diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-1.c
new file mode 100644
index 00000000000..803dfa9fbe8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4(vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4(vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2(vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2(vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1(vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1(vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2(vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2(vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4(vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4(vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8(vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8(vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2(vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2(vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1(vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1(vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2(vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2(vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4(vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4(vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8(vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8(vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1(vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1(vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2(vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2(vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4(vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4(vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8(vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8(vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-2.c
new file mode 100644
index 00000000000..88a0a12f7a9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4(vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4(vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2(vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2(vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1(vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1(vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2(vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2(vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4(vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4(vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8(vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8(vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2(vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2(vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1(vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1(vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2(vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2(vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4(vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4(vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8(vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8(vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1(vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1(vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2(vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2(vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4(vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4(vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8(vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8(vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-3.c
new file mode 100644
index 00000000000..33f733cc0bf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4(vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4(vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2(vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2(vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1(vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1(vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2(vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2(vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4(vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4(vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8(vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8(vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2(vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2(vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1(vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1(vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2(vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2(vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4(vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4(vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8(vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8(vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1(vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1(vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2(vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2(vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4(vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4(vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8(vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8(vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-1.c
new file mode 100644
index 00000000000..0d6390ceedf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_m(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_m(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_m(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_m(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_m(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_m(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_m(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_m(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_m(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_m(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_m(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_m(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_m(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_m(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_m(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-2.c
new file mode 100644
index 00000000000..df359bdb79b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_m(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_m(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_m(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_m(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_m(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_m(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_m(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_m(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_m(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_m(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_m(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_m(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_m(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_m(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_m(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-3.c
new file mode 100644
index 00000000000..c1408b51458
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_m-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_m(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_m(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_m(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_m(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_m(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_m(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_m(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_m(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_m(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_m(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_m(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_m(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_m(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_m(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_m(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-1.c
new file mode 100644
index 00000000000..5032a0849a6
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_mu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_mu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_mu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_mu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_mu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_mu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_mu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_mu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_mu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_mu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_mu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_mu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_mu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_mu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_mu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-2.c
new file mode 100644
index 00000000000..731e2676bbb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_mu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_mu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_mu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_mu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_mu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_mu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_mu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_mu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_mu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_mu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_mu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_mu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_mu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_mu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_mu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-3.c
new file mode 100644
index 00000000000..c4643acee18
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_mu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_mu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_mu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_mu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_mu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_mu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_mu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_mu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_mu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_mu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_mu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_mu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_mu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_mu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_mu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_mu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-1.c
new file mode 100644
index 00000000000..114758232ca
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tu(vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tu(vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tu(vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tu(vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tu(vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tu(vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tu(vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tu(vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tu(vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tu(vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tu(vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tu(vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tu(vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tu(vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tu(vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tu(vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-2.c
new file mode 100644
index 00000000000..3d21a06ee32
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tu(vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tu(vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tu(vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tu(vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tu(vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tu(vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tu(vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tu(vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tu(vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tu(vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tu(vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tu(vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tu(vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tu(vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tu(vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tu(vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tu(vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tu(vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-3.c
new file mode 100644
index 00000000000..4c258c970f0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tu(vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tu(vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tu(vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tu(vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tu(vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tu(vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tu(vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tu(vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tu(vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tu(vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tu(vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tu(vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tu(vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tu(vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tu(vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tu(vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tu(vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tu(vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-1.c
new file mode 100644
index 00000000000..c65c026ba02
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tum(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tum(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tum(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tum(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tum(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tum(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tum(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tum(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tum(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tum(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tum(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tum(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tum(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tum(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tum(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-2.c
new file mode 100644
index 00000000000..513b6c33118
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tum(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tum(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tum(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tum(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tum(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tum(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tum(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tum(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tum(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tum(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tum(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tum(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tum(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tum(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tum(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-3.c
new file mode 100644
index 00000000000..a1ce9b2e351
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tum-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tum(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tum(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tum(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tum(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tum(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tum(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tum(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tum(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tum(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tum(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tum(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tum(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tum(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tum(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tum(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-1.c
new file mode 100644
index 00000000000..751da6ccd7b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tumu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tumu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tumu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tumu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tumu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tumu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tumu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tumu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tumu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tumu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tumu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tumu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tumu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tumu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tumu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-2.c
new file mode 100644
index 00000000000..e78de68fb93
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tumu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tumu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tumu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tumu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tumu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tumu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tumu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tumu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tumu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tumu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tumu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tumu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tumu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tumu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tumu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-3.c
new file mode 100644
index 00000000000..51c6d321fc9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmacc_vv_tumu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmacc_vv_i16mf4_tumu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmacc_vv_i16mf2_tumu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16mf2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmacc_vv_i16m1_tumu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmacc_vv_i16m2_tumu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmacc_vv_i16m4_tumu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmacc_vv_i16m8_tumu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i16m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmacc_vv_i32mf2_tumu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32mf2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmacc_vv_i32m1_tumu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmacc_vv_i32m2_tumu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmacc_vv_i32m4_tumu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmacc_vv_i32m8_tumu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i32m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmacc_vv_i64m1_tumu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmacc_vv_i64m2_tumu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmacc_vv_i64m4_tumu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmacc_vv_i64m8_tumu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmacc_vv_i64m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmacc\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-1.c
new file mode 100644
index 00000000000..b69b9d5fd11
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4(vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4(vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2(vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2(vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1(vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1(vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2(vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2(vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4(vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4(vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8(vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8(vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2(vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2(vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1(vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1(vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2(vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2(vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4(vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4(vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8(vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8(vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1(vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1(vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2(vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2(vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4(vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4(vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8(vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8(vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-2.c
new file mode 100644
index 00000000000..65e728fe55c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4(vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4(vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2(vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2(vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1(vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1(vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2(vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2(vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4(vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4(vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8(vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8(vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2(vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2(vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1(vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1(vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2(vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2(vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4(vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4(vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8(vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8(vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1(vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1(vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2(vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2(vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4(vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4(vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8(vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8(vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-3.c
new file mode 100644
index 00000000000..918c5fa857d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4(vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4(vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2(vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2(vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1(vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1(vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2(vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2(vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4(vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4(vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8(vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8(vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2(vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2(vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1(vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1(vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2(vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2(vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4(vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4(vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8(vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8(vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1(vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1(vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2(vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2(vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4(vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4(vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8(vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8(vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-1.c
new file mode 100644
index 00000000000..56c482ee6db
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_m(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_m(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_m(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_m(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_m(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_m(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_m(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_m(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_m(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_m(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_m(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_m(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_m(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_m(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_m(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-2.c
new file mode 100644
index 00000000000..a8c4250211e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_m(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_m(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_m(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_m(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_m(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_m(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_m(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_m(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_m(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_m(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_m(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_m(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_m(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_m(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_m(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-3.c
new file mode 100644
index 00000000000..a2284ffeccc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_m-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_m(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_m(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_m(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_m(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_m(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_m(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_m(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_m(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_m(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_m(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_m(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_m(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_m(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_m(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_m(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-1.c
new file mode 100644
index 00000000000..a2e7cd7a58d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_mu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_mu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_mu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_mu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_mu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_mu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_mu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_mu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_mu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_mu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_mu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_mu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_mu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_mu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_mu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-2.c
new file mode 100644
index 00000000000..fe32bfb6409
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_mu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_mu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_mu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_mu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_mu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_mu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_mu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_mu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_mu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_mu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_mu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_mu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_mu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_mu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_mu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-3.c
new file mode 100644
index 00000000000..3e33291ec1e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_mu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_mu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_mu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_mu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_mu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_mu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_mu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_mu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_mu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_mu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_mu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_mu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_mu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_mu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_mu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_mu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-1.c
new file mode 100644
index 00000000000..a32ffc269fd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tu(vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tu(vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tu(vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tu(vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tu(vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tu(vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tu(vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tu(vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tu(vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tu(vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tu(vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tu(vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tu(vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tu(vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tu(vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tu(vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-2.c
new file mode 100644
index 00000000000..82c390ad470
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tu(vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tu(vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tu(vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tu(vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tu(vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tu(vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tu(vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tu(vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tu(vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tu(vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tu(vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tu(vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tu(vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tu(vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tu(vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tu(vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tu(vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tu(vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tu(vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tu(vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tu(vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-3.c
new file mode 100644
index 00000000000..5fe023663c7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tu(vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tu(vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tu(vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tu(vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tu(vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tu(vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tu(vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tu(vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tu(vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tu(vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tu(vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tu(vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tu(vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tu(vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tu(vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tu(vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tu(vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tu(vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tu(vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tu(vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tu(vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-1.c
new file mode 100644
index 00000000000..a75b8e0d00f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tum(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tum(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tum(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tum(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tum(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tum(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tum(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tum(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tum(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tum(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tum(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tum(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tum(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tum(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tum(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-2.c
new file mode 100644
index 00000000000..4c4cd28b1ed
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tum(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tum(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tum(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tum(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tum(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tum(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tum(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tum(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tum(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tum(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tum(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tum(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tum(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tum(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tum(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-3.c
new file mode 100644
index 00000000000..f2554817b8e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tum-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tum(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tum(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tum(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tum(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tum(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tum(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tum(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tum(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tum(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tum(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tum(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tum(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tum(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tum(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tum(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-1.c
new file mode 100644
index 00000000000..58f492be265
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tumu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tumu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tumu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tumu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tumu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tumu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tumu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tumu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tumu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tumu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tumu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tumu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tumu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tumu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tumu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-2.c
new file mode 100644
index 00000000000..df7b038f8c3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tumu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tumu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tumu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tumu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tumu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tumu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tumu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tumu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tumu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tumu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tumu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tumu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tumu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tumu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tumu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-3.c
new file mode 100644
index 00000000000..31bba289459
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccsu_vv_tumu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint16mf4_t test___riscv_vwmaccsu_vv_i16mf4_tumu(vbool64_t mask,vint16mf4_t vd,vint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16mf2_t test___riscv_vwmaccsu_vv_i16mf2_tumu(vbool32_t mask,vint16mf2_t vd,vint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16mf2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m1_t test___riscv_vwmaccsu_vv_i16m1_tumu(vbool16_t mask,vint16m1_t vd,vint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m2_t test___riscv_vwmaccsu_vv_i16m2_tumu(vbool8_t mask,vint16m2_t vd,vint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m4_t test___riscv_vwmaccsu_vv_i16m4_tumu(vbool4_t mask,vint16m4_t vd,vint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint16m8_t test___riscv_vwmaccsu_vv_i16m8_tumu(vbool2_t mask,vint16m8_t vd,vint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i16m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32mf2_t test___riscv_vwmaccsu_vv_i32mf2_tumu(vbool64_t mask,vint32mf2_t vd,vint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32mf2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m1_t test___riscv_vwmaccsu_vv_i32m1_tumu(vbool32_t mask,vint32m1_t vd,vint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m2_t test___riscv_vwmaccsu_vv_i32m2_tumu(vbool16_t mask,vint32m2_t vd,vint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m4_t test___riscv_vwmaccsu_vv_i32m4_tumu(vbool8_t mask,vint32m4_t vd,vint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint32m8_t test___riscv_vwmaccsu_vv_i32m8_tumu(vbool4_t mask,vint32m8_t vd,vint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i32m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m1_t test___riscv_vwmaccsu_vv_i64m1_tumu(vbool64_t mask,vint64m1_t vd,vint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m2_t test___riscv_vwmaccsu_vv_i64m2_tumu(vbool32_t mask,vint64m2_t vd,vint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m4_t test___riscv_vwmaccsu_vv_i64m4_tumu(vbool16_t mask,vint64m4_t vd,vint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vint64m8_t test___riscv_vwmaccsu_vv_i64m8_tumu(vbool8_t mask,vint64m8_t vd,vint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccsu_vv_i64m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmaccsu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-1.c
new file mode 100644
index 00000000000..35662bc9ec0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4(vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4(vd,vs1,vs2,vl);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2(vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2(vd,vs1,vs2,vl);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1(vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1(vd,vs1,vs2,vl);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2(vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2(vd,vs1,vs2,vl);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4(vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4(vd,vs1,vs2,vl);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8(vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8(vd,vs1,vs2,vl);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2(vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2(vd,vs1,vs2,vl);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1(vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1(vd,vs1,vs2,vl);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2(vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2(vd,vs1,vs2,vl);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4(vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4(vd,vs1,vs2,vl);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8(vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8(vd,vs1,vs2,vl);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1(vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1(vd,vs1,vs2,vl);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2(vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2(vd,vs1,vs2,vl);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4(vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4(vd,vs1,vs2,vl);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8(vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8(vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-2.c
new file mode 100644
index 00000000000..5b00b6875bb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4(vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4(vd,vs1,vs2,31);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2(vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2(vd,vs1,vs2,31);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1(vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1(vd,vs1,vs2,31);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2(vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2(vd,vs1,vs2,31);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4(vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4(vd,vs1,vs2,31);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8(vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8(vd,vs1,vs2,31);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2(vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2(vd,vs1,vs2,31);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1(vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1(vd,vs1,vs2,31);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2(vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2(vd,vs1,vs2,31);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4(vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4(vd,vs1,vs2,31);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8(vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8(vd,vs1,vs2,31);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1(vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1(vd,vs1,vs2,31);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2(vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2(vd,vs1,vs2,31);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4(vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4(vd,vs1,vs2,31);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8(vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8(vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-3.c
new file mode 100644
index 00000000000..c0f57af2419
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4(vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4(vd,vs1,vs2,32);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2(vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2(vd,vs1,vs2,32);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1(vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1(vd,vs1,vs2,32);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2(vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2(vd,vs1,vs2,32);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4(vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4(vd,vs1,vs2,32);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8(vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8(vd,vs1,vs2,32);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2(vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2(vd,vs1,vs2,32);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1(vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1(vd,vs1,vs2,32);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2(vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2(vd,vs1,vs2,32);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4(vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4(vd,vs1,vs2,32);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8(vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8(vd,vs1,vs2,32);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1(vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1(vd,vs1,vs2,32);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2(vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2(vd,vs1,vs2,32);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4(vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4(vd,vs1,vs2,32);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8(vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8(vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-1.c
new file mode 100644
index 00000000000..596aa21d79e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_m(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_m(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_m(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_m(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_m(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_m(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_m(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_m(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_m(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_m(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_m(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_m(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_m(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_m(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_m(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_m(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_m(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-2.c
new file mode 100644
index 00000000000..d855092f9e1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_m(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_m(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_m(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_m(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_m(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_m(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_m(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_m(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_m(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_m(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_m(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_m(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_m(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_m(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_m(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_m(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_m(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-3.c
new file mode 100644
index 00000000000..a942bc29ced
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_m-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_m(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_m(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_m(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_m(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_m(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_m(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_m(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_m(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_m(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_m(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_m(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_m(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_m(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_m(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_m(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_m(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_m(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-1.c
new file mode 100644
index 00000000000..4626f95c1a7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_mu(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_mu(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_mu(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_mu(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_mu(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_mu(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_mu(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_mu(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_mu(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_mu(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_mu(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_mu(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_mu(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_mu(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_mu(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_mu(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-2.c
new file mode 100644
index 00000000000..6ee2a1f4a95
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_mu(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_mu(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_mu(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_mu(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_mu(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_mu(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_mu(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_mu(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_mu(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_mu(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_mu(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_mu(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_mu(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_mu(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_mu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_mu(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_mu(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-3.c
new file mode 100644
index 00000000000..2496bb70365
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_mu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_mu(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_mu(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_mu(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_mu(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_mu(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_mu(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_mu(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_mu(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_mu(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_mu(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_mu(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_mu(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_mu(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_mu(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_mu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_mu(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_mu(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-1.c
new file mode 100644
index 00000000000..db9ab3581ae
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tu(vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tu(vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tu(vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tu(vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tu(vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tu(vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tu(vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tu(vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tu(vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tu(vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tu(vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tu(vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tu(vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tu(vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tu(vd,vs1,vs2,vl);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tu(vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tu(vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-2.c
new file mode 100644
index 00000000000..6604dc654e4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tu(vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tu(vd,vs1,vs2,31);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tu(vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tu(vd,vs1,vs2,31);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tu(vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tu(vd,vs1,vs2,31);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tu(vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tu(vd,vs1,vs2,31);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tu(vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tu(vd,vs1,vs2,31);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tu(vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tu(vd,vs1,vs2,31);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tu(vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tu(vd,vs1,vs2,31);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tu(vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tu(vd,vs1,vs2,31);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tu(vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tu(vd,vs1,vs2,31);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tu(vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tu(vd,vs1,vs2,31);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tu(vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tu(vd,vs1,vs2,31);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tu(vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tu(vd,vs1,vs2,31);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tu(vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tu(vd,vs1,vs2,31);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tu(vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tu(vd,vs1,vs2,31);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tu(vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tu(vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-3.c
new file mode 100644
index 00000000000..6dcccbc16f4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tu(vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tu(vd,vs1,vs2,32);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tu(vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tu(vd,vs1,vs2,32);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tu(vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tu(vd,vs1,vs2,32);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tu(vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tu(vd,vs1,vs2,32);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tu(vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tu(vd,vs1,vs2,32);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tu(vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tu(vd,vs1,vs2,32);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tu(vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tu(vd,vs1,vs2,32);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tu(vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tu(vd,vs1,vs2,32);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tu(vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tu(vd,vs1,vs2,32);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tu(vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tu(vd,vs1,vs2,32);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tu(vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tu(vd,vs1,vs2,32);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tu(vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tu(vd,vs1,vs2,32);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tu(vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tu(vd,vs1,vs2,32);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tu(vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tu(vd,vs1,vs2,32);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tu(vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tu(vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-1.c
new file mode 100644
index 00000000000..1683f8b4ebc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tum(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tum(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tum(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tum(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tum(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tum(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tum(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tum(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tum(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tum(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tum(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tum(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tum(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tum(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tum(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tum(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-2.c
new file mode 100644
index 00000000000..4d2fd2e1ea7
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tum(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tum(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tum(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tum(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tum(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tum(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tum(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tum(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tum(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tum(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tum(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tum(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tum(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tum(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tum(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tum(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tum(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-3.c
new file mode 100644
index 00000000000..36972c53bb0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tum-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tum(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tum(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tum(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tum(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tum(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tum(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tum(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tum(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tum(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tum(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tum(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tum(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tum(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tum(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tum(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tum(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tum(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-1.c
new file mode 100644
index 00000000000..4d74c751727
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-1.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tumu(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tumu(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tumu(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tumu(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tumu(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tumu(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tumu(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tumu(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tumu(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tumu(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tumu(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tumu(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tumu(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tumu(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tumu(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tumu(mask,vd,vs1,vs2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-2.c
new file mode 100644
index 00000000000..42a56c20537
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-2.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tumu(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tumu(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tumu(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tumu(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tumu(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tumu(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tumu(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tumu(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tumu(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tumu(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tumu(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tumu(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tumu(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tumu(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tumu(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tumu(mask,vd,vs1,vs2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-3.c
new file mode 100644
index 00000000000..88c48aea096
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vwmaccu_vv_tumu-3.c
@@ -0,0 +1,111 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vuint16mf4_t test___riscv_vwmaccu_vv_u16mf4_tumu(vbool64_t mask,vuint16mf4_t vd,vuint8mf8_t vs1,vuint8mf8_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16mf2_t test___riscv_vwmaccu_vv_u16mf2_tumu(vbool32_t mask,vuint16mf2_t vd,vuint8mf4_t vs1,vuint8mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16mf2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m1_t test___riscv_vwmaccu_vv_u16m1_tumu(vbool16_t mask,vuint16m1_t vd,vuint8mf2_t vs1,vuint8mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m2_t test___riscv_vwmaccu_vv_u16m2_tumu(vbool8_t mask,vuint16m2_t vd,vuint8m1_t vs1,vuint8m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m4_t test___riscv_vwmaccu_vv_u16m4_tumu(vbool4_t mask,vuint16m4_t vd,vuint8m2_t vs1,vuint8m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint16m8_t test___riscv_vwmaccu_vv_u16m8_tumu(vbool2_t mask,vuint16m8_t vd,vuint8m4_t vs1,vuint8m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u16m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32mf2_t test___riscv_vwmaccu_vv_u32mf2_tumu(vbool64_t mask,vuint32mf2_t vd,vuint16mf4_t vs1,vuint16mf4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32mf2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m1_t test___riscv_vwmaccu_vv_u32m1_tumu(vbool32_t mask,vuint32m1_t vd,vuint16mf2_t vs1,vuint16mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m2_t test___riscv_vwmaccu_vv_u32m2_tumu(vbool16_t mask,vuint32m2_t vd,vuint16m1_t vs1,vuint16m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m4_t test___riscv_vwmaccu_vv_u32m4_tumu(vbool8_t mask,vuint32m4_t vd,vuint16m2_t vs1,vuint16m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint32m8_t test___riscv_vwmaccu_vv_u32m8_tumu(vbool4_t mask,vuint32m8_t vd,vuint16m4_t vs1,vuint16m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u32m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m1_t test___riscv_vwmaccu_vv_u64m1_tumu(vbool64_t mask,vuint64m1_t vd,vuint32mf2_t vs1,vuint32mf2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m1_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m2_t test___riscv_vwmaccu_vv_u64m2_tumu(vbool32_t mask,vuint64m2_t vd,vuint32m1_t vs1,vuint32m1_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m2_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m4_t test___riscv_vwmaccu_vv_u64m4_tumu(vbool16_t mask,vuint64m4_t vd,vuint32m2_t vs1,vuint32m2_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m4_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+vuint64m8_t test___riscv_vwmaccu_vv_u64m8_tumu(vbool8_t mask,vuint64m8_t vd,vuint32m4_t vs1,vuint32m4_t vs2,size_t vl)
+{
+    return __riscv_vwmaccu_vv_u64m8_tumu(mask,vd,vs1,vs2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vwmaccu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 1 } } */
