[gcc r13-5520] RISC-V: Add vloxei64 C++ API intrinsic testcase

[gcc r13-5520] RISC-V: Add vloxei64 C++ API intrinsic testcase

[Kito Cheng]

https://gcc.gnu.org/g:e9b5a85238ac0a5b2df7f6b68b3e5a66f58f6988

commit r13-5520-ge9b5a85238ac0a5b2df7f6b68b3e5a66f58f6988
Author: Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
Date:   Mon Jan 30 07:40:50 2023 +0800

    RISC-V: Add vloxei64 C++ API intrinsic testcase
    
    gcc/testsuite/ChangeLog:
    
            * g++.target/riscv/rvv/base/vloxei64-1.C: New test.
            * g++.target/riscv/rvv/base/vloxei64-2.C: New test.
            * g++.target/riscv/rvv/base/vloxei64-3.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_mu-1.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_mu-2.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_mu-3.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tu-1.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tu-2.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tu-3.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tum-1.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tum-2.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tum-3.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tumu-1.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tumu-2.C: New test.
            * g++.target/riscv/rvv/base/vloxei64_tumu-3.C: New test.

Diff:
---
 .../g++.target/riscv/rvv/base/vloxei64-1.C         | 518 +++++++++++++++++++++
 .../g++.target/riscv/rvv/base/vloxei64-2.C         | 518 +++++++++++++++++++++
 .../g++.target/riscv/rvv/base/vloxei64-3.C         | 518 +++++++++++++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_mu-1.C      | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_mu-2.C      | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_mu-3.C      | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tu-1.C      | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tu-2.C      | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tu-3.C      | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tum-1.C     | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tum-2.C     | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tum-3.C     | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tumu-1.C    | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tumu-2.C    | 262 +++++++++++
 .../g++.target/riscv/rvv/base/vloxei64_tumu-3.C    | 262 +++++++++++
 15 files changed, 4698 insertions(+)

diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-1.C
new file mode 100644
index 00000000000..303a8e16ef1
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-1.C
@@ -0,0 +1,518 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64(const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint8mf4_t test___riscv_vloxei64(const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint8mf2_t test___riscv_vloxei64(const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint8m1_t test___riscv_vloxei64(const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint16mf4_t test___riscv_vloxei64(const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint16mf2_t test___riscv_vloxei64(const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint16m1_t test___riscv_vloxei64(const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint16m2_t test___riscv_vloxei64(const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint32mf2_t test___riscv_vloxei64(const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint32m1_t test___riscv_vloxei64(const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint32m2_t test___riscv_vloxei64(const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint32m4_t test___riscv_vloxei64(const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint64m1_t test___riscv_vloxei64(const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint64m2_t test___riscv_vloxei64(const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint64m4_t test___riscv_vloxei64(const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint64m8_t test___riscv_vloxei64(const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64(const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64(const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64(const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint8m1_t test___riscv_vloxei64(const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64(const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64(const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint16m1_t test___riscv_vloxei64(const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint16m2_t test___riscv_vloxei64(const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64(const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint32m1_t test___riscv_vloxei64(const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint32m2_t test___riscv_vloxei64(const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint32m4_t test___riscv_vloxei64(const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint64m1_t test___riscv_vloxei64(const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint64m2_t test___riscv_vloxei64(const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint64m4_t test___riscv_vloxei64(const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vuint64m8_t test___riscv_vloxei64(const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64(const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64(const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64(const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64(const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64(const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64(const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64(const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64(const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,vl);
+}
+
+
+vint8mf8_t test___riscv_vloxei64(vbool64_t mask,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint8mf4_t test___riscv_vloxei64(vbool32_t mask,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint8mf2_t test___riscv_vloxei64(vbool16_t mask,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint8m1_t test___riscv_vloxei64(vbool8_t mask,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint16mf4_t test___riscv_vloxei64(vbool64_t mask,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint16mf2_t test___riscv_vloxei64(vbool32_t mask,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint16m1_t test___riscv_vloxei64(vbool16_t mask,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint16m2_t test___riscv_vloxei64(vbool8_t mask,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint32mf2_t test___riscv_vloxei64(vbool64_t mask,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint32m1_t test___riscv_vloxei64(vbool32_t mask,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint32m2_t test___riscv_vloxei64(vbool16_t mask,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint32m4_t test___riscv_vloxei64(vbool8_t mask,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint64m1_t test___riscv_vloxei64(vbool64_t mask,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint64m2_t test___riscv_vloxei64(vbool32_t mask,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint64m4_t test___riscv_vloxei64(vbool16_t mask,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vint64m8_t test___riscv_vloxei64(vbool8_t mask,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64(vbool64_t mask,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64(vbool32_t mask,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64(vbool16_t mask,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint8m1_t test___riscv_vloxei64(vbool8_t mask,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64(vbool64_t mask,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64(vbool32_t mask,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint16m1_t test___riscv_vloxei64(vbool16_t mask,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint16m2_t test___riscv_vloxei64(vbool8_t mask,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64(vbool64_t mask,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint32m1_t test___riscv_vloxei64(vbool32_t mask,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint32m2_t test___riscv_vloxei64(vbool16_t mask,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint32m4_t test___riscv_vloxei64(vbool8_t mask,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint64m1_t test___riscv_vloxei64(vbool64_t mask,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint64m2_t test___riscv_vloxei64(vbool32_t mask,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint64m4_t test___riscv_vloxei64(vbool16_t mask,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vuint64m8_t test___riscv_vloxei64(vbool8_t mask,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64(vbool64_t mask,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64(vbool32_t mask,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64(vbool16_t mask,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64(vbool8_t mask,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64(vbool64_t mask,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64(vbool32_t mask,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64(vbool16_t mask,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64(vbool8_t mask,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-2.C
new file mode 100644
index 00000000000..d70087ea9fc
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-2.C
@@ -0,0 +1,518 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64(const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint8mf4_t test___riscv_vloxei64(const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint8mf2_t test___riscv_vloxei64(const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint8m1_t test___riscv_vloxei64(const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint16mf4_t test___riscv_vloxei64(const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint16mf2_t test___riscv_vloxei64(const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint16m1_t test___riscv_vloxei64(const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint16m2_t test___riscv_vloxei64(const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint32mf2_t test___riscv_vloxei64(const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint32m1_t test___riscv_vloxei64(const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint32m2_t test___riscv_vloxei64(const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint32m4_t test___riscv_vloxei64(const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint64m1_t test___riscv_vloxei64(const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint64m2_t test___riscv_vloxei64(const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint64m4_t test___riscv_vloxei64(const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint64m8_t test___riscv_vloxei64(const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64(const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64(const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64(const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint8m1_t test___riscv_vloxei64(const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64(const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64(const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint16m1_t test___riscv_vloxei64(const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint16m2_t test___riscv_vloxei64(const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64(const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint32m1_t test___riscv_vloxei64(const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint32m2_t test___riscv_vloxei64(const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint32m4_t test___riscv_vloxei64(const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint64m1_t test___riscv_vloxei64(const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint64m2_t test___riscv_vloxei64(const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint64m4_t test___riscv_vloxei64(const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vuint64m8_t test___riscv_vloxei64(const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64(const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64(const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64(const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64(const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64(const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64(const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64(const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64(const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,31);
+}
+
+
+vint8mf8_t test___riscv_vloxei64(vbool64_t mask,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint8mf4_t test___riscv_vloxei64(vbool32_t mask,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint8mf2_t test___riscv_vloxei64(vbool16_t mask,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint8m1_t test___riscv_vloxei64(vbool8_t mask,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint16mf4_t test___riscv_vloxei64(vbool64_t mask,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint16mf2_t test___riscv_vloxei64(vbool32_t mask,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint16m1_t test___riscv_vloxei64(vbool16_t mask,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint16m2_t test___riscv_vloxei64(vbool8_t mask,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint32mf2_t test___riscv_vloxei64(vbool64_t mask,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint32m1_t test___riscv_vloxei64(vbool32_t mask,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint32m2_t test___riscv_vloxei64(vbool16_t mask,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint32m4_t test___riscv_vloxei64(vbool8_t mask,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint64m1_t test___riscv_vloxei64(vbool64_t mask,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint64m2_t test___riscv_vloxei64(vbool32_t mask,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint64m4_t test___riscv_vloxei64(vbool16_t mask,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vint64m8_t test___riscv_vloxei64(vbool8_t mask,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64(vbool64_t mask,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64(vbool32_t mask,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64(vbool16_t mask,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint8m1_t test___riscv_vloxei64(vbool8_t mask,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64(vbool64_t mask,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64(vbool32_t mask,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint16m1_t test___riscv_vloxei64(vbool16_t mask,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint16m2_t test___riscv_vloxei64(vbool8_t mask,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64(vbool64_t mask,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint32m1_t test___riscv_vloxei64(vbool32_t mask,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint32m2_t test___riscv_vloxei64(vbool16_t mask,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint32m4_t test___riscv_vloxei64(vbool8_t mask,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint64m1_t test___riscv_vloxei64(vbool64_t mask,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint64m2_t test___riscv_vloxei64(vbool32_t mask,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint64m4_t test___riscv_vloxei64(vbool16_t mask,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vuint64m8_t test___riscv_vloxei64(vbool8_t mask,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64(vbool64_t mask,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64(vbool32_t mask,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64(vbool16_t mask,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64(vbool8_t mask,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64(vbool64_t mask,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64(vbool32_t mask,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64(vbool16_t mask,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64(vbool8_t mask,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-3.C
new file mode 100644
index 00000000000..a239fcc7fc9
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64-3.C
@@ -0,0 +1,518 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64(const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint8mf4_t test___riscv_vloxei64(const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint8mf2_t test___riscv_vloxei64(const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint8m1_t test___riscv_vloxei64(const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint16mf4_t test___riscv_vloxei64(const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint16mf2_t test___riscv_vloxei64(const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint16m1_t test___riscv_vloxei64(const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint16m2_t test___riscv_vloxei64(const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint32mf2_t test___riscv_vloxei64(const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint32m1_t test___riscv_vloxei64(const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint32m2_t test___riscv_vloxei64(const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint32m4_t test___riscv_vloxei64(const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint64m1_t test___riscv_vloxei64(const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint64m2_t test___riscv_vloxei64(const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint64m4_t test___riscv_vloxei64(const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint64m8_t test___riscv_vloxei64(const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64(const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64(const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64(const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint8m1_t test___riscv_vloxei64(const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64(const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64(const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint16m1_t test___riscv_vloxei64(const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint16m2_t test___riscv_vloxei64(const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64(const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint32m1_t test___riscv_vloxei64(const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint32m2_t test___riscv_vloxei64(const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint32m4_t test___riscv_vloxei64(const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint64m1_t test___riscv_vloxei64(const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint64m2_t test___riscv_vloxei64(const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint64m4_t test___riscv_vloxei64(const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vuint64m8_t test___riscv_vloxei64(const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64(const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64(const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64(const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64(const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64(const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64(const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64(const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64(const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(base,bindex,32);
+}
+
+
+vint8mf8_t test___riscv_vloxei64(vbool64_t mask,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint8mf4_t test___riscv_vloxei64(vbool32_t mask,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint8mf2_t test___riscv_vloxei64(vbool16_t mask,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint8m1_t test___riscv_vloxei64(vbool8_t mask,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint16mf4_t test___riscv_vloxei64(vbool64_t mask,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint16mf2_t test___riscv_vloxei64(vbool32_t mask,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint16m1_t test___riscv_vloxei64(vbool16_t mask,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint16m2_t test___riscv_vloxei64(vbool8_t mask,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint32mf2_t test___riscv_vloxei64(vbool64_t mask,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint32m1_t test___riscv_vloxei64(vbool32_t mask,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint32m2_t test___riscv_vloxei64(vbool16_t mask,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint32m4_t test___riscv_vloxei64(vbool8_t mask,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint64m1_t test___riscv_vloxei64(vbool64_t mask,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint64m2_t test___riscv_vloxei64(vbool32_t mask,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint64m4_t test___riscv_vloxei64(vbool16_t mask,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vint64m8_t test___riscv_vloxei64(vbool8_t mask,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64(vbool64_t mask,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64(vbool32_t mask,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64(vbool16_t mask,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint8m1_t test___riscv_vloxei64(vbool8_t mask,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64(vbool64_t mask,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64(vbool32_t mask,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint16m1_t test___riscv_vloxei64(vbool16_t mask,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint16m2_t test___riscv_vloxei64(vbool8_t mask,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64(vbool64_t mask,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint32m1_t test___riscv_vloxei64(vbool32_t mask,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint32m2_t test___riscv_vloxei64(vbool16_t mask,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint32m4_t test___riscv_vloxei64(vbool8_t mask,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint64m1_t test___riscv_vloxei64(vbool64_t mask,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint64m2_t test___riscv_vloxei64(vbool32_t mask,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint64m4_t test___riscv_vloxei64(vbool16_t mask,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vuint64m8_t test___riscv_vloxei64(vbool8_t mask,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64(vbool64_t mask,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64(vbool32_t mask,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64(vbool16_t mask,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64(vbool8_t mask,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64(vbool64_t mask,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64(vbool32_t mask,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64(vbool16_t mask,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64(vbool8_t mask,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64(mask,base,bindex,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-1.C
new file mode 100644
index 00000000000..445cfc18788
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-1.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_mu(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_mu(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_mu(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint8m1_t test___riscv_vloxei64_mu(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_mu(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_mu(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint16m1_t test___riscv_vloxei64_mu(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint16m2_t test___riscv_vloxei64_mu(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_mu(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_mu(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_mu(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_mu(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_mu(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_mu(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_mu(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_mu(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-2.C
new file mode 100644
index 00000000000..a6146a0dc44
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-2.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_mu(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_mu(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_mu(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint8m1_t test___riscv_vloxei64_mu(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_mu(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_mu(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint16m1_t test___riscv_vloxei64_mu(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint16m2_t test___riscv_vloxei64_mu(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vint64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_mu(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_mu(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_mu(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_mu(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_mu(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_mu(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_mu(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_mu(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-3.C
new file mode 100644
index 00000000000..503a07f8e0b
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_mu-3.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_mu(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_mu(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_mu(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint8m1_t test___riscv_vloxei64_mu(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_mu(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_mu(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint16m1_t test___riscv_vloxei64_mu(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint16m2_t test___riscv_vloxei64_mu(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vint64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_mu(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_mu(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_mu(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_mu(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_mu(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_mu(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_mu(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_mu(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_mu(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_mu(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_mu(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_mu(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_mu(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_mu(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_mu(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_mu(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_mu(mask,merge,base,bindex,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-1.C
new file mode 100644
index 00000000000..089fa9e5d48
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-1.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tu(vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tu(vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tu(vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tu(vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tu(vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tu(vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tu(vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tu(vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tu(vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tu(vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tu(vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tu(vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tu(vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tu(vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tu(vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tu(vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tu(vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tu(vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tu(vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tu(vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tu(vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tu(vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tu(vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tu(vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tu(vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tu(vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tu(vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tu(vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tu(vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tu(vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tu(vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tu(vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tu(vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tu(vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tu(vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tu(vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tu(vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tu(vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tu(vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tu(vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-2.C
new file mode 100644
index 00000000000..e8eddbee6ae
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-2.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tu(vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tu(vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tu(vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tu(vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tu(vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tu(vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tu(vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tu(vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tu(vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tu(vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tu(vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tu(vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tu(vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tu(vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tu(vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tu(vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tu(vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tu(vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tu(vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tu(vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tu(vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tu(vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tu(vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tu(vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tu(vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tu(vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tu(vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tu(vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tu(vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tu(vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tu(vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tu(vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tu(vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tu(vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tu(vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tu(vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tu(vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tu(vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tu(vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tu(vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-3.C
new file mode 100644
index 00000000000..855fbfae40f
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tu-3.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tu(vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tu(vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tu(vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tu(vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tu(vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tu(vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tu(vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tu(vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tu(vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tu(vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tu(vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tu(vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tu(vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tu(vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tu(vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tu(vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tu(vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tu(vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tu(vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tu(vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tu(vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tu(vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tu(vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tu(vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tu(vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tu(vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tu(vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tu(vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tu(vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tu(vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tu(vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tu(vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tu(vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tu(vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tu(vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tu(vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tu(vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tu(vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tu(vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tu(vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tu(merge,base,bindex,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+\s+} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-1.C
new file mode 100644
index 00000000000..323e4d415ae
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-1.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tum(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tum(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tum(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tum(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tum(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tum(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tum(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tum(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tum(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tum(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tum(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tum(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tum(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tum(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tum(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tum(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-2.C
new file mode 100644
index 00000000000..13c17d7aa0b
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-2.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tum(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tum(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tum(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tum(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tum(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tum(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tum(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tum(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tum(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tum(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tum(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tum(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tum(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tum(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tum(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tum(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-3.C
new file mode 100644
index 00000000000..ed2d5e441ef
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tum-3.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tum(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tum(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tum(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tum(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tum(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tum(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tum(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tum(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tum(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tum(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tum(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tum(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tum(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tum(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tum(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tum(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tum(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tum(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tum(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tum(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tum(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tum(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tum(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tum(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tum(mask,merge,base,bindex,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*m[au]\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-1.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-1.C
new file mode 100644
index 00000000000..5f34be5362a
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-1.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tumu(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tumu(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tumu(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tumu(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tumu(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tumu(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tumu(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tumu(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,vl);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-2.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-2.C
new file mode 100644
index 00000000000..85bbb3b2e81
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-2.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tumu(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tumu(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tumu(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tumu(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tumu(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tumu(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tumu(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tumu(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,31);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf8,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e8,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e16,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e32,\s*m4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetivli\s+zero,\s*31,\s*e64,\s*m8,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
diff --git a/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-3.C b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-3.C
new file mode 100644
index 00000000000..057af5a44be
--- /dev/null
+++ b/gcc/testsuite/g++.target/riscv/rvv/base/vloxei64_tumu-3.C
@@ -0,0 +1,262 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+
+#include "riscv_vector.h"
+
+vint8mf8_t test___riscv_vloxei64_tumu(vbool64_t mask,vint8mf8_t merge,const int8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint8mf4_t test___riscv_vloxei64_tumu(vbool32_t mask,vint8mf4_t merge,const int8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint8mf2_t test___riscv_vloxei64_tumu(vbool16_t mask,vint8mf2_t merge,const int8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint8m1_t test___riscv_vloxei64_tumu(vbool8_t mask,vint8m1_t merge,const int8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint16mf4_t test___riscv_vloxei64_tumu(vbool64_t mask,vint16mf4_t merge,const int16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint16mf2_t test___riscv_vloxei64_tumu(vbool32_t mask,vint16mf2_t merge,const int16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint16m1_t test___riscv_vloxei64_tumu(vbool16_t mask,vint16m1_t merge,const int16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint16m2_t test___riscv_vloxei64_tumu(vbool8_t mask,vint16m2_t merge,const int16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vint32mf2_t merge,const int32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vint32m1_t merge,const int32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vint32m2_t merge,const int32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vint32m4_t merge,const int32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vint64m1_t merge,const int64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vint64m2_t merge,const int64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vint64m4_t merge,const int64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vint64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vint64m8_t merge,const int64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf8_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint8mf8_t merge,const uint8_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf4_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint8mf4_t merge,const uint8_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint8mf2_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint8mf2_t merge,const uint8_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint8m1_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint8m1_t merge,const uint8_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint16mf4_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint16mf4_t merge,const uint16_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint16mf2_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint16mf2_t merge,const uint16_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint16m1_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint16m1_t merge,const uint16_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint16m2_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint16m2_t merge,const uint16_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint32mf2_t merge,const uint32_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint32m1_t merge,const uint32_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint32m2_t merge,const uint32_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint32m4_t merge,const uint32_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vuint64m1_t merge,const uint64_t* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vuint64m2_t merge,const uint64_t* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vuint64m4_t merge,const uint64_t* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vuint64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vuint64m8_t merge,const uint64_t* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32mf2_t test___riscv_vloxei64_tumu(vbool64_t mask,vfloat32mf2_t merge,const float* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m1_t test___riscv_vloxei64_tumu(vbool32_t mask,vfloat32m1_t merge,const float* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m2_t test___riscv_vloxei64_tumu(vbool16_t mask,vfloat32m2_t merge,const float* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat32m4_t test___riscv_vloxei64_tumu(vbool8_t mask,vfloat32m4_t merge,const float* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m1_t test___riscv_vloxei64_tumu(vbool64_t mask,vfloat64m1_t merge,const double* base,vuint64m1_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m2_t test___riscv_vloxei64_tumu(vbool32_t mask,vfloat64m2_t merge,const double* base,vuint64m2_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m4_t test___riscv_vloxei64_tumu(vbool16_t mask,vfloat64m4_t merge,const double* base,vuint64m4_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+vfloat64m8_t test___riscv_vloxei64_tumu(vbool8_t mask,vfloat64m8_t merge,const double* base,vuint64m8_t bindex,size_t vl)
+{
+    return __riscv_vloxei64_tumu(mask,merge,base,bindex,32);
+}
+
+
+
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf8,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e8,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e16,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 2 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*mf2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e32,\s*m4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */
+/* { dg-final { scan-assembler-times {vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*tu,\s*mu\s+vloxei64\.v\s+v[0-9]+,\s*0?\([a-x0-9]+\),\s*v[0-9]+,\s*v0.t} 3 } } */