diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-1.C
new file mode 100644
index 00000000000..8b2411c1961
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-1.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-2.C
new file mode 100644
index 00000000000..ace907c4c1f
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-2.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-3.C
new file mode 100644
index 00000000000..79df5055615
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv32-3.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-1.C
new file mode 100644
index 00000000000..8dccb726040
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-1.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-2.C
new file mode 100644
index 00000000000..8196c094a40
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-2.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-3.C
new file mode 100644
index 00000000000..4687cd74a01
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_mu_rv64-3.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_mu(mask,merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-1.C
new file mode 100644
index 00000000000..00f5838a4ea
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-1.C
@@ -0,0 +1,308 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8mf8_t test___riscv_vsmul(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+\s+} 4 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-2.C
new file mode 100644
index 00000000000..3c3e8a250d3
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-2.C
@@ -0,0 +1,308 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8mf8_t test___riscv_vsmul(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+\s+} 4 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-3.C
new file mode 100644
index 00000000000..5b1a73f354c
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv32-3.C
@@ -0,0 +1,308 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8mf8_t test___riscv_vsmul(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+\s+} 4 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-1.C
new file mode 100644
index 00000000000..04c043cbdf7
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-1.C
@@ -0,0 +1,314 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,vl);
+}
+
+
+vint8mf8_t test___riscv_vsmul(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-2.C
new file mode 100644
index 00000000000..76a81180849
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-2.C
@@ -0,0 +1,314 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,31);
+}
+
+
+vint8mf8_t test___riscv_vsmul(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-3.C
new file mode 100644
index 00000000000..43d4d011ff7
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_rv64-3.C
@@ -0,0 +1,314 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(op1,op2,32);
+}
+
+
+vint8mf8_t test___riscv_vsmul(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul(mask,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-1.C
new file mode 100644
index 00000000000..a4760161b02
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-1.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-2.C
new file mode 100644
index 00000000000..03e1321594a
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-2.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-3.C
new file mode 100644
index 00000000000..1156b48d369
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv32-3.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-1.C
new file mode 100644
index 00000000000..ce7244d695e
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-1.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-2.C
new file mode 100644
index 00000000000..ab9ce499040
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-2.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-3.C
new file mode 100644
index 00000000000..4504fa8e64b
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tu_rv64-3.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tu(merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-1.C
new file mode 100644
index 00000000000..4e3a1e5fdbb
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-1.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-2.C
new file mode 100644
index 00000000000..5343d6b6399
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-2.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-3.C
new file mode 100644
index 00000000000..3389debe16f
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv32-3.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-1.C
new file mode 100644
index 00000000000..f79754b714f
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-1.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-2.C
new file mode 100644
index 00000000000..e96cd3e76a0
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-2.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-3.C
new file mode 100644
index 00000000000..18bf8a5e97a
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tum_rv64-3.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tum(mask,merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-1.C
new file mode 100644
index 00000000000..02b9eae88c0
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-1.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-2.C
new file mode 100644
index 00000000000..f25ae673a9e
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-2.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-3.C
new file mode 100644
index 00000000000..44bd8907285
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv32-3.C
@@ -0,0 +1,157 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsmul\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 4 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-1.C
new file mode 100644
index 00000000000..6172a883cab
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-1.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsmul_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsmul_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsmul_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsmul_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsmul_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsmul_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsmul_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsmul_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsmul_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsmul_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsmul_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsmul_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsmul_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsmul_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsmul_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsmul_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-2.C
new file mode 100644
index 00000000000..07f8fd1cdeb
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-2.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsmul_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsmul_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsmul_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsmul_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsmul_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsmul_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsmul_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsmul_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsmul_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsmul_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsmul_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsmul_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsmul_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsmul_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsmul_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsmul_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-3.C
new file mode 100644
index 00000000000..c8536110665
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vsmul_vx_tumu_rv64-3.C
@@ -0,0 +1,160 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vsmul_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsmul_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsmul_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsmul_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsmul_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsmul_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsmul_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsmul_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsmul_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsmul_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsmul_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsmul_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsmul_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsmul_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsmul_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsmul_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsmul_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsmul_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsmul_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsmul_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsmul_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsmul_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsmul_tumu(mask,merge,op1,op2,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*mu\s+vsmul\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t\s+} 1 } } */
