diff mbox series

RISC-V: Add vsadd.vx C++ API tests

Message ID 20230205082344.179805-1-juzhe.zhong@rivai.ai
State Accepted
Headers
Series RISC-V: Add vsadd.vx C++ API tests |

Checks

Context Check Description
snail/gcc-patch-check success Github commit url

Commit Message

juzhe.zhong@rivai.ai Feb. 5, 2023, 8:23 a.m. UTC 
  From: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>

gcc/testsuite/ChangeLog:

        * gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_rv32-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_rv32-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_rv32-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_rv64-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_rv64-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_rv64-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-3.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-1.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-2.c: New test.
        * gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-3.c: New test.

---
 .../riscv/rvv/base/vsadd_vx_m_rv32-1.c        | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_m_rv32-2.c        | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_m_rv32-3.c        | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_m_rv64-1.c        | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_m_rv64-2.c        | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_m_rv64-3.c        | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_mu_rv32-1.c       | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_mu_rv32-2.c       | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_mu_rv32-3.c       | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_mu_rv64-1.c       | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_mu_rv64-2.c       | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_mu_rv64-3.c       | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_rv32-1.c          | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_rv32-2.c          | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_rv32-3.c          | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_rv64-1.c          | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_rv64-2.c          | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_rv64-3.c          | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tu_rv32-1.c       | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tu_rv32-2.c       | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tu_rv32-3.c       | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tu_rv64-1.c       | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tu_rv64-2.c       | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tu_rv64-3.c       | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tum_rv32-1.c      | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tum_rv32-2.c      | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tum_rv32-3.c      | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tum_rv64-1.c      | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tum_rv64-2.c      | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tum_rv64-3.c      | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tumu_rv32-1.c     | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tumu_rv32-2.c     | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tumu_rv32-3.c     | 157 +++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tumu_rv64-1.c     | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tumu_rv64-2.c     | 160 ++++++++++++++++++
 .../riscv/rvv/base/vsadd_vx_tumu_rv64-3.c     | 160 ++++++++++++++++++
 36 files changed, 5706 insertions(+)
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-3.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-1.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-2.c
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-3.c
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-1.c
new file mode 100644
index 00000000000..f1cbbf26534
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_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_vsadd_vx_i8mf8_m(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_m(mask,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_m(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_m(mask,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_m(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_m(mask,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_m(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_m(mask,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_m(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_m(mask,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_m(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_m(mask,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_m(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_m(mask,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_m(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_m(mask,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_m(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_m(mask,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_m(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_m(mask,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_m(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_m(mask,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_m(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_m(mask,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_m(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_m(mask,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_m(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_m(mask,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_m(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_m(mask,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_m(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_m(mask,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_m(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_m(mask,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_m(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_m(mask,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_m(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_m(mask,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_m(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_m(mask,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_m(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_m(mask,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_m(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_m(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-2.c
new file mode 100644
index 00000000000..078124ac8fe
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_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_vsadd_vx_i8mf8_m(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_m(mask,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_m(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_m(mask,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_m(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_m(mask,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_m(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_m(mask,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_m(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_m(mask,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_m(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_m(mask,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_m(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_m(mask,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_m(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_m(mask,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_m(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_m(mask,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_m(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_m(mask,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_m(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_m(mask,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_m(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_m(mask,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_m(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_m(mask,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_m(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_m(mask,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_m(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_m(mask,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_m(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_m(mask,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_m(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_m(mask,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_m(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_m(mask,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_m(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_m(mask,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_m(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_m(mask,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_m(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_m(mask,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_m(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_m(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv32-3.c
new file mode 100644
index 00000000000..76cc7362b4b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_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_vsadd_vx_i8mf8_m(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_m(mask,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_m(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_m(mask,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_m(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_m(mask,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_m(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_m(mask,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_m(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_m(mask,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_m(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_m(mask,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_m(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_m(mask,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_m(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_m(mask,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_m(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_m(mask,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_m(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_m(mask,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_m(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_m(mask,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_m(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_m(mask,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_m(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_m(mask,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_m(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_m(mask,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_m(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_m(mask,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_m(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_m(mask,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_m(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_m(mask,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_m(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_m(mask,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_m(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_m(mask,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_m(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_m(mask,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_m(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_m(mask,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_m(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_m(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-1.c
new file mode 100644
index 00000000000..1e7fec10cf9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_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_vsadd_vx_i8mf8_m(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_m(mask,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_m(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_m(mask,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_m(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_m(mask,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_m(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_m(mask,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_m(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_m(mask,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_m(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_m(mask,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_m(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_m(mask,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_m(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_m(mask,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_m(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_m(mask,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_m(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_m(mask,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_m(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_m(mask,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_m(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_m(mask,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_m(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_m(mask,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_m(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_m(mask,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_m(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_m(mask,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_m(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_m(mask,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_m(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_m(mask,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_m(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_m(mask,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_m(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_m(mask,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_m(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_m(mask,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_m(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_m(mask,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_m(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_m(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-2.c
new file mode 100644
index 00000000000..1df06249948
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_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_vsadd_vx_i8mf8_m(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_m(mask,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_m(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_m(mask,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_m(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_m(mask,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_m(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_m(mask,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_m(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_m(mask,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_m(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_m(mask,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_m(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_m(mask,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_m(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_m(mask,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_m(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_m(mask,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_m(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_m(mask,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_m(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_m(mask,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_m(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_m(mask,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_m(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_m(mask,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_m(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_m(mask,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_m(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_m(mask,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_m(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_m(mask,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_m(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_m(mask,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_m(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_m(mask,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_m(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_m(mask,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_m(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_m(mask,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_m(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_m(mask,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_m(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_m(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_rv64-3.c
new file mode 100644
index 00000000000..b0d30eddcf3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_m_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_vsadd_vx_i8mf8_m(vbool64_t mask,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_m(mask,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_m(vbool32_t mask,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_m(mask,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_m(vbool16_t mask,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_m(mask,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_m(vbool8_t mask,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_m(mask,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_m(vbool4_t mask,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_m(mask,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_m(vbool2_t mask,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_m(mask,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_m(vbool1_t mask,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_m(mask,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_m(vbool64_t mask,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_m(mask,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_m(vbool32_t mask,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_m(mask,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_m(vbool16_t mask,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_m(mask,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_m(vbool8_t mask,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_m(mask,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_m(vbool4_t mask,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_m(mask,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_m(vbool2_t mask,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_m(mask,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_m(vbool64_t mask,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_m(mask,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_m(vbool32_t mask,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_m(mask,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_m(vbool16_t mask,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_m(mask,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_m(vbool8_t mask,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_m(mask,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_m(vbool4_t mask,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_m(mask,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_m(vbool64_t mask,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_m(mask,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_m(vbool32_t mask,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_m(mask,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_m(vbool16_t mask,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_m(mask,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_m(vbool8_t mask,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_m(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-1.c
new file mode 100644
index 00000000000..7feb17b51bd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-2.c
new file mode 100644
index 00000000000..7ac719efa47
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv32-3.c
new file mode 100644
index 00000000000..c1919f0d201
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-1.c
new file mode 100644
index 00000000000..60d62e8e801
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_mu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-2.c
new file mode 100644
index 00000000000..2568240d326
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_mu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_mu_rv64-3.c
new file mode 100644
index 00000000000..e58d9e80232
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_mu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_mu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_mu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_mu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_mu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_mu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_mu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_mu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_mu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_mu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_mu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_mu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_mu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_mu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_mu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_mu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_mu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_mu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_mu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_mu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_mu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_mu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_mu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-1.c
new file mode 100644
index 00000000000..b5c701fcb10
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_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_vsadd_vx_i8mf8(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8(op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4(op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2(op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1(op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2(op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4(op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8(op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4(op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2(op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1(op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2(op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4(op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8(op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2(op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1(op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2(op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4(op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8(op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1(op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2(op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4(op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-2.c
new file mode 100644
index 00000000000..cad12461d34
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_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_vsadd_vx_i8mf8(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8(op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4(op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2(op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1(op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2(op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4(op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8(op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4(op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2(op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1(op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2(op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4(op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8(op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2(op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1(op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2(op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4(op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8(op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1(op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2(op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4(op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8(op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv32-3.c
new file mode 100644
index 00000000000..13048f185b0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_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_vsadd_vx_i8mf8(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8(op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4(op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2(op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1(op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2(op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4(op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8(op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4(op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2(op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1(op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2(op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4(op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8(op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2(op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1(op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2(op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4(op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8(op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1(op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2(op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4(op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-1.c
new file mode 100644
index 00000000000..11132390a58
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_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_vsadd_vx_i8mf8(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8(op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4(op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2(op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1(op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2(op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4(op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8(op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4(op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2(op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1(op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2(op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4(op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8(op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2(op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1(op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2(op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4(op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8(op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1(op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2(op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4(op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-2.c
new file mode 100644
index 00000000000..c513321a5b8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_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_vsadd_vx_i8mf8(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8(op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4(op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2(op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1(op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2(op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4(op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8(op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4(op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2(op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1(op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2(op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4(op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8(op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2(op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1(op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2(op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4(op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8(op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1(op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2(op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4(op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8(op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_rv64-3.c
new file mode 100644
index 00000000000..f015c24fc36
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_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_vsadd_vx_i8mf8(vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8(op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4(vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4(op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2(vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2(op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1(vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1(op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2(vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2(op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4(vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4(op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8(vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8(op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4(vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4(op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2(vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2(op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1(vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1(op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2(vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2(op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4(vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4(op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8(vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8(op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2(vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2(op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1(vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1(op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2(vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2(op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4(vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4(op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8(vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8(op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1(vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1(op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2(vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2(op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4(vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4(op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8(vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8(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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-1.c
new file mode 100644
index 00000000000..4c7ed236a16
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tu(merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tu(merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tu(merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tu(merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tu(merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tu(merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tu(merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tu(merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tu(merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tu(merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tu(merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tu(merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tu(merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tu(merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tu(merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tu(merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tu(merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-2.c
new file mode 100644
index 00000000000..30e94358721
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tu(merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tu(merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tu(merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tu(merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tu(merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tu(merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tu(merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tu(merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tu(merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tu(merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tu(merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tu(merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tu(merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tu(merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tu(merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tu(merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tu(merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tu(merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tu(merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tu(merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tu(merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv32-3.c
new file mode 100644
index 00000000000..fb92dfdb886
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tu(merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tu(merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tu(merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tu(merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tu(merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tu(merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tu(merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tu(merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tu(merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tu(merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tu(merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tu(merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tu(merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tu(merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tu(merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tu(merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tu(merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tu(merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tu(merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tu(merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tu(merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-1.c
new file mode 100644
index 00000000000..0cf0db5fadb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tu(merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tu(merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tu(merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tu(merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tu(merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tu(merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tu(merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tu(merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tu(merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tu(merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tu(merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tu(merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tu(merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tu(merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tu(merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tu(merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tu(merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tu(merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tu(merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-2.c
new file mode 100644
index 00000000000..80f7feedbdd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tu(merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tu(merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tu(merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tu(merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tu(merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tu(merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tu(merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tu(merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tu(merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tu(merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tu(merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tu(merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tu(merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tu(merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tu(merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tu(merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tu(merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tu(merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tu(merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tu(merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tu(merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tu_rv64-3.c
new file mode 100644
index 00000000000..a3821f9d2cf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tu(vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tu(merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tu(vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tu(merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tu(vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tu(merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tu(vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tu(merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tu(vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tu(merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tu(vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tu(merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tu(vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tu(merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tu(vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tu(merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tu(vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tu(merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tu(vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tu(merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tu(vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tu(merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tu(vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tu(merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tu(vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tu(merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tu(vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tu(merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tu(vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tu(merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tu(vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tu(merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tu(vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tu(merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tu(vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tu(merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tu(vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tu(merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tu(vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tu(merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tu(vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tu(merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tu(vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-1.c
new file mode 100644
index 00000000000..02c649e2b2c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-2.c
new file mode 100644
index 00000000000..ccc05c3a15b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv32-3.c
new file mode 100644
index 00000000000..654d5d5ac03
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-1.c
new file mode 100644
index 00000000000..5a5679f6158
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tum(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-2.c
new file mode 100644
index 00000000000..df20fac022d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tum(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tum_rv64-3.c
new file mode 100644
index 00000000000..95e2a33a2cb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tum(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tum(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tum(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tum(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tum(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tum(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tum(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tum(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tum(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tum(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tum(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tum(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tum(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tum(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tum(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tum(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tum(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tum(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tum(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tum(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tum(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tum(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tum(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-1.c
new file mode 100644
index 00000000000..1e3ff39e69b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-2.c
new file mode 100644
index 00000000000..ee4d0a0b873
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv32-3.c
new file mode 100644
index 00000000000..76f943557f3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsadd\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t} 4 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-1.c
new file mode 100644
index 00000000000..3d39343bfbe
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tumu(mask,merge,op1,op2,vl);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-2.c
new file mode 100644
index 00000000000..745801ab7d3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tumu(mask,merge,op1,op2,31);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-3.c b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_vx_tumu_rv64-3.c
new file mode 100644
index 00000000000..79248120330
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/vsadd_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_vsadd_vx_i8mf8_tumu(vbool64_t mask,vint8mf8_t merge,vint8mf8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf4_t test___riscv_vsadd_vx_i8mf4_tumu(vbool32_t mask,vint8mf4_t merge,vint8mf4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8mf2_t test___riscv_vsadd_vx_i8mf2_tumu(vbool16_t mask,vint8mf2_t merge,vint8mf2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8mf2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m1_t test___riscv_vsadd_vx_i8m1_tumu(vbool8_t mask,vint8m1_t merge,vint8m1_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m2_t test___riscv_vsadd_vx_i8m2_tumu(vbool4_t mask,vint8m2_t merge,vint8m2_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m4_t test___riscv_vsadd_vx_i8m4_tumu(vbool2_t mask,vint8m4_t merge,vint8m4_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint8m8_t test___riscv_vsadd_vx_i8m8_tumu(vbool1_t mask,vint8m8_t merge,vint8m8_t op1,int8_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i8m8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf4_t test___riscv_vsadd_vx_i16mf4_tumu(vbool64_t mask,vint16mf4_t merge,vint16mf4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16mf2_t test___riscv_vsadd_vx_i16mf2_tumu(vbool32_t mask,vint16mf2_t merge,vint16mf2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16mf2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m1_t test___riscv_vsadd_vx_i16m1_tumu(vbool16_t mask,vint16m1_t merge,vint16m1_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m2_t test___riscv_vsadd_vx_i16m2_tumu(vbool8_t mask,vint16m2_t merge,vint16m2_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m4_t test___riscv_vsadd_vx_i16m4_tumu(vbool4_t mask,vint16m4_t merge,vint16m4_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint16m8_t test___riscv_vsadd_vx_i16m8_tumu(vbool2_t mask,vint16m8_t merge,vint16m8_t op1,int16_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i16m8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32mf2_t test___riscv_vsadd_vx_i32mf2_tumu(vbool64_t mask,vint32mf2_t merge,vint32mf2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32mf2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m1_t test___riscv_vsadd_vx_i32m1_tumu(vbool32_t mask,vint32m1_t merge,vint32m1_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m2_t test___riscv_vsadd_vx_i32m2_tumu(vbool16_t mask,vint32m2_t merge,vint32m2_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m4_t test___riscv_vsadd_vx_i32m4_tumu(vbool8_t mask,vint32m4_t merge,vint32m4_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint32m8_t test___riscv_vsadd_vx_i32m8_tumu(vbool4_t mask,vint32m8_t merge,vint32m8_t op1,int32_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i32m8_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m1_t test___riscv_vsadd_vx_i64m1_tumu(vbool64_t mask,vint64m1_t merge,vint64m1_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m1_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m2_t test___riscv_vsadd_vx_i64m2_tumu(vbool32_t mask,vint64m2_t merge,vint64m2_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m2_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m4_t test___riscv_vsadd_vx_i64m4_tumu(vbool16_t mask,vint64m4_t merge,vint64m4_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m4_tumu(mask,merge,op1,op2,32);
+}
+
+
+vint64m8_t test___riscv_vsadd_vx_i64m8_tumu(vbool8_t mask,vint64m8_t merge,vint64m8_t op1,int64_t op2,size_t vl)
+{
+    return __riscv_vsadd_vx_i64m8_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+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*mu\s+vsadd\.vx\s+v[0-9]+,\s*v[0-9]+,\s*[a-x0-9]+,\s*v0.t} 1 } } */