diff mbox series

RISC-V: Add vmslt vv C++ api tests

Message ID	20230213082954.290285-1-juzhe.zhong@rivai.ai
State	Accepted
Headers	Received-SPF: pass (google.com: domain of gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org designates 2620:52:3:1:0:246e:9693:128c as permitted sender) client-ip=2620:52:3:1:0:246e:9693:128c; DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org BC1783858C54 From: juzhe.zhong@rivai.ai To: gcc-patches@gcc.gnu.org Cc: kito.cheng@gmail.com, Ju-Zhe Zhong <juzhe.zhong@rivai.ai> Subject: [PATCH] RISC-V: Add vmslt vv C++ api tests Date: Mon, 13 Feb 2023 16:29:54 +0800 Message-Id: <20230213082954.290285-1-juzhe.zhong@rivai.ai> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Feedback-ID: bizesmtp:rivai.ai:qybglogicsvr:qybglogicsvr7 Precedence: list Errors-To: gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org Sender: "Gcc-patches" <gcc-patches-bounces+ouuuleilei=gmail.com@gcc.gnu.org> X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?=
Series	RISC-V: Add vmslt vv C++ api tests \| RISC-V: Add vmslt vv C++ api tests

Checks

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

Commit Message

juzhe.zhong@rivai.ai Feb. 13, 2023, 8:29 a.m. UTC

  From: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>

gcc/testsuite/ChangeLog:

        * g++.target/riscv/rvv/base/vmslt_vv-1.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv-2.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv-3.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv_m-1.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv_m-2.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv_m-3.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv_mu-1.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv_mu-2.C: New test.
        * g++.target/riscv/rvv/base/vmslt_vv_mu-3.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv-1.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv-2.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv-3.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv_m-1.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv_m-2.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv_m-3.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv_mu-1.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv_mu-2.C: New test.
        * g++.target/riscv/rvv/base/vmsltu_vv_mu-3.C: New test.

---
 .../g++.target/riscv/rvv/base/vmslt_vv-1.C    | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv-2.C    | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv-3.C    | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv_m-1.C  | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv_m-2.C  | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv_m-3.C  | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv_mu-1.C | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv_mu-2.C | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmslt_vv_mu-3.C | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmsltu_vv-1.C   | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmsltu_vv-2.C   | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmsltu_vv-3.C   | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmsltu_vv_m-1.C | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmsltu_vv_m-2.C | 160 ++++++++++++++++++
 .../g++.target/riscv/rvv/base/vmsltu_vv_m-3.C | 160 ++++++++++++++++++
 .../riscv/rvv/base/vmsltu_vv_mu-1.C           | 160 ++++++++++++++++++
 .../riscv/rvv/base/vmsltu_vv_mu-2.C           | 160 ++++++++++++++++++
 .../riscv/rvv/base/vmsltu_vv_mu-3.C           | 160 ++++++++++++++++++
 18 files changed, 2880 insertions(+)
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-1.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-2.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-3.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-1.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-2.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-3.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-1.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-2.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-3.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-1.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-2.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-3.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-1.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-2.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-3.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-1.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-2.C
 create mode 100644 gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-3.C

diff mbox series

Patch

diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-1.C
new file mode 100644
index 00000000000..eb0c11909f1
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-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"
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool1_t test___riscv_vmslt(vbool1_t mask,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-2.C
new file mode 100644
index 00000000000..0964e57a79c
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-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"
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool1_t test___riscv_vmslt(vbool1_t mask,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-3.C
new file mode 100644
index 00000000000..46039311996
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv-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"
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool1_t test___riscv_vmslt(vbool1_t mask,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-1.C
new file mode 100644
index 00000000000..346a1a79bb2
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-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"
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool1_t test___riscv_vmslt(vbool1_t mask,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-2.C
new file mode 100644
index 00000000000..9475ab0df9f
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-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"
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool1_t test___riscv_vmslt(vbool1_t mask,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-3.C
new file mode 100644
index 00000000000..a8d1c41c39e
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_m-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"
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool1_t test___riscv_vmslt(vbool1_t mask,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmslt(vbool2_t mask,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt(vbool4_t mask,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt(vbool64_t mask,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt(vbool32_t mask,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt(vbool16_t mask,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt(vbool8_t mask,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt(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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-1.C
new file mode 100644
index 00000000000..b5f88f1e4d2
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-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"
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmslt_mu(vbool2_t mask,vbool2_t merge,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool1_t test___riscv_vmslt_mu(vbool1_t mask,vbool1_t merge,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmslt_mu(vbool2_t mask,vbool2_t merge,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-2.C
new file mode 100644
index 00000000000..c6b96c3a3fc
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-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"
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmslt_mu(vbool2_t mask,vbool2_t merge,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool1_t test___riscv_vmslt_mu(vbool1_t mask,vbool1_t merge,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmslt_mu(vbool2_t mask,vbool2_t merge,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-3.C
new file mode 100644
index 00000000000..a6c5cf94527
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmslt_vv_mu-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"
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint8mf8_t op1,vint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint8mf4_t op1,vint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint8mf2_t op1,vint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint8m1_t op1,vint8m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint8m2_t op1,vint8m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmslt_mu(vbool2_t mask,vbool2_t merge,vint8m4_t op1,vint8m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool1_t test___riscv_vmslt_mu(vbool1_t mask,vbool1_t merge,vint8m8_t op1,vint8m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint16mf4_t op1,vint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint16mf2_t op1,vint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint16m1_t op1,vint16m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint16m2_t op1,vint16m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint16m4_t op1,vint16m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmslt_mu(vbool2_t mask,vbool2_t merge,vint16m8_t op1,vint16m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint32mf2_t op1,vint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint32m1_t op1,vint32m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint32m2_t op1,vint32m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint32m4_t op1,vint32m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmslt_mu(vbool4_t mask,vbool4_t merge,vint32m8_t op1,vint32m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmslt_mu(vbool64_t mask,vbool64_t merge,vint64m1_t op1,vint64m1_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmslt_mu(vbool32_t mask,vbool32_t merge,vint64m2_t op1,vint64m2_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmslt_mu(vbool16_t mask,vbool16_t merge,vint64m4_t op1,vint64m4_t op2,size_t vl)
+{
+    return __riscv_vmslt_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmslt_mu(vbool8_t mask,vbool8_t merge,vint64m8_t op1,vint64m8_t op2,size_t vl)
+{
+    return __riscv_vmslt_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+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vmslt\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-1.C
new file mode 100644
index 00000000000..eeb9c15d999
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-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"
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool1_t test___riscv_vmsltu(vbool1_t mask,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-2.C
new file mode 100644
index 00000000000..0b1a7b5288f
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-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"
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool1_t test___riscv_vmsltu(vbool1_t mask,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-3.C
new file mode 100644
index 00000000000..e0bd847f09b
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv-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"
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool1_t test___riscv_vmsltu(vbool1_t mask,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-1.C
new file mode 100644
index 00000000000..b0b577e333e
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-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"
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool1_t test___riscv_vmsltu(vbool1_t mask,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-2.C
new file mode 100644
index 00000000000..6ecb8862a5b
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-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"
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool1_t test___riscv_vmsltu(vbool1_t mask,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-3.C
new file mode 100644
index 00000000000..ab0f41dddb1
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_m-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"
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool1_t test___riscv_vmsltu(vbool1_t mask,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmsltu(vbool2_t mask,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu(vbool4_t mask,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu(vbool64_t mask,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu(vbool32_t mask,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu(vbool16_t mask,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu(mask,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu(vbool8_t mask,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu(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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-1.C
new file mode 100644
index 00000000000..e4e22abaea9
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-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"
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmsltu_mu(vbool2_t mask,vbool2_t merge,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool1_t test___riscv_vmsltu_mu(vbool1_t mask,vbool1_t merge,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool2_t test___riscv_vmsltu_mu(vbool2_t mask,vbool2_t merge,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,vl);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-2.C
new file mode 100644
index 00000000000..6ebc3c77b83
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-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"
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmsltu_mu(vbool2_t mask,vbool2_t merge,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool1_t test___riscv_vmsltu_mu(vbool1_t mask,vbool1_t merge,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool2_t test___riscv_vmsltu_mu(vbool2_t mask,vbool2_t merge,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,31);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-3.C
new file mode 100644
index 00000000000..32ed1e94313
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vmsltu_vv_mu-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"
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint8mf8_t op1,vuint8mf8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint8mf4_t op1,vuint8mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint8mf2_t op1,vuint8mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint8m1_t op1,vuint8m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint8m2_t op1,vuint8m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmsltu_mu(vbool2_t mask,vbool2_t merge,vuint8m4_t op1,vuint8m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool1_t test___riscv_vmsltu_mu(vbool1_t mask,vbool1_t merge,vuint8m8_t op1,vuint8m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint16mf4_t op1,vuint16mf4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint16mf2_t op1,vuint16mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint16m1_t op1,vuint16m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint16m2_t op1,vuint16m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint16m4_t op1,vuint16m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool2_t test___riscv_vmsltu_mu(vbool2_t mask,vbool2_t merge,vuint16m8_t op1,vuint16m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint32mf2_t op1,vuint32mf2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint32m1_t op1,vuint32m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint32m2_t op1,vuint32m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint32m4_t op1,vuint32m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool4_t test___riscv_vmsltu_mu(vbool4_t mask,vbool4_t merge,vuint32m8_t op1,vuint32m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool64_t test___riscv_vmsltu_mu(vbool64_t mask,vbool64_t merge,vuint64m1_t op1,vuint64m1_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool32_t test___riscv_vmsltu_mu(vbool32_t mask,vbool32_t merge,vuint64m2_t op1,vuint64m2_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool16_t test___riscv_vmsltu_mu(vbool16_t mask,vbool16_t merge,vuint64m4_t op1,vuint64m4_t op2,size_t vl)
+{
+    return __riscv_vmsltu_mu(mask,merge,op1,op2,32);
+}
+
+
+vbool8_t test___riscv_vmsltu_mu(vbool8_t mask,vbool8_t merge,vuint64m8_t op1,vuint64m8_t op2,size_t vl)
+{
+    return __riscv_vmsltu_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+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vmsltu\.vv\s+v[0-9]+,\s*v[0-9]+,\s*v[0-9]+,\s*v0.t\s+} 1 } } */