https://gcc.gnu.org/g:7f65c38ac1b18773d55c08d6ba920a798462b871
commit r15-3170-g7f65c38ac1b18773d55c08d6ba920a798462b871
Author: demin.han <demin....@starfivetech.com>
Date: Sun Aug 25 15:53:58 2024 -0600
RISC-V: Fix double mode under RV32 not utilize vf
Currently, some binops of vector vs double scalar under RV32 can't
translated to vf but vfmv+vxx.vv.
The cause is that vec_duplicate is also expanded to broadcast for double
mode
under RV32. last-combine can't process expanded broadcast.
gcc/ChangeLog:
* config/riscv/vector.md: Add !FLOAT_MODE_P constraint.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c: Fix test.
* gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c: Ditto.
* gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_copysign-rv32gcv.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fadd-1.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fadd-2.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fadd-3.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fadd-4.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-1.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-3.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-4.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-5.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-6.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmax-1.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmax-2.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmax-3.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmax-4.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmin-1.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmin-2.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmin-3.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmin-4.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-1.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-3.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-4.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-5.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-6.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmul-1.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmul-2.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmul-3.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmul-4.c: Ditto.
* gcc.target/riscv/rvv/autovec/cond/cond_fmul-5.c: Ditto.
Diff:
---
gcc/config/riscv/vector.md | 3 ++-
.../gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c | 4 ++--
.../gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c | 4 ++--
.../gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c | 4 ++--
.../gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c | 6 +++---
.../gcc.target/riscv/rvv/autovec/cond/cond_copysign-rv32gcv.c | 8 ++++----
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-1.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-2.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-3.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-4.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-1.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-3.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-4.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-5.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-6.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-1.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-2.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-3.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-4.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-1.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-2.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-3.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-4.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-1.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-3.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-4.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-5.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-6.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-1.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-2.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-3.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-4.c | 4 ++--
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-5.c | 4 ++--
33 files changed, 69 insertions(+), 68 deletions(-)
diff --git a/gcc/config/riscv/vector.md b/gcc/config/riscv/vector.md
index 211bbc0bff0a..666719330c69 100644
--- a/gcc/config/riscv/vector.md
+++ b/gcc/config/riscv/vector.md
@@ -1486,7 +1486,8 @@
{
/* Early expand DImode broadcast in RV32 system to avoid RA reload
generate (set (reg) (vec_duplicate:DI)). */
- if (maybe_gt (GET_MODE_SIZE (<VEL>mode), GET_MODE_SIZE (Pmode)))
+ bool gt_p = maybe_gt (GET_MODE_SIZE (<VEL>mode), GET_MODE_SIZE (Pmode));
+ if (!FLOAT_MODE_P (<VEL>mode) && gt_p)
{
riscv_vector::emit_vlmax_insn (code_for_pred_broadcast (<MODE>mode),
riscv_vector::UNARY_OP, operands);
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c
index db8c653b1798..667f457d6584 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vadd-rv32gcv-nofm.c
@@ -5,7 +5,7 @@
/* { dg-final { scan-assembler-times {\tvadd\.vv} 16 } } */
/* { dg-final { scan-assembler-times {\tvadd\.vi} 8 } } */
-/* { dg-final { scan-assembler-times {\tvfadd\.vv} 5 } } */
-/* { dg-final { scan-assembler-times {\tvfadd\.vf} 4 } } */
+/* { dg-final { scan-assembler-times {\tvfadd\.vv} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfadd\.vf} 6 } } */
/* { dg-final { scan-tree-dump-times "\.COND_LEN_ADD" 9 "optimized" } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c
index d7a2d259495b..0750d8efc3af 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vdiv-rv32gcv-nofm.c
@@ -8,8 +8,8 @@
/* { dg-final { scan-assembler-times {\tvdivu\.vv} 5 } } */
/* { dg-final { scan-assembler-times {\tvdivu\.vx} 3 } } */
-/* { dg-final { scan-assembler-times {\tvfdiv\.vv} 4 } } */
-/* { dg-final { scan-assembler-times {\tvfdiv\.vf} 2 } } */
+/* { dg-final { scan-assembler-times {\tvfdiv\.vv} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfdiv\.vf} 3 } } */
/* { dg-final { scan-tree-dump-times "\.COND_LEN_DIV" 16 "optimized" } } */
/* { dg-final { scan-tree-dump-times "\.COND_LEN_RDIV" 6 "optimized" } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c
index 58310135ea6d..7197bf2a385a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vmul-rv32gcv-nofm.c
@@ -4,6 +4,6 @@
#include "vmul-template.h"
/* { dg-final { scan-assembler-times {\tvmul\.vv} 16 } } */
-/* { dg-final { scan-assembler-times {\tvfmul\.vv} 4 } } */
-/* { dg-final { scan-assembler-times {\tvfmul\.vf} 2 } } */
+/* { dg-final { scan-assembler-times {\tvfmul\.vv} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfmul\.vf} 3 } } */
/* { dg-final { scan-tree-dump-times "\.COND_LEN_MUL" 6 "optimized" } } */
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c
index aa20a90583ff..1b6d50ed3bc0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/binop/vsub-rv32gcv-nofm.c
@@ -6,9 +6,9 @@
/* { dg-final { scan-assembler-times {\tvsub\.vv} 16 } } */
/* { dg-final { scan-assembler-times {\tvrsub\.vi} 16 } } */
-/* { dg-final { scan-assembler-times {\tvfsub\.vv} 6 } } */
-/* { dg-final { scan-assembler-times {\tvfsub\.vf} 2 } } */
-/* { dg-final { scan-assembler-times {\tvfrsub\.vf} 4 } } */
+/* { dg-final { scan-assembler-times {\tvfsub\.vv} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfsub\.vf} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfrsub\.vf} 6 } } */
/* { dg-final { scan-tree-dump-times "\.COND_LEN_SUB" 12 "optimized" } } */
/* Do not expect vfrsub for now, because we do not properly
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_copysign-rv32gcv.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_copysign-rv32gcv.c
index f633d40df10c..b9cfc238c73b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_copysign-rv32gcv.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_copysign-rv32gcv.c
@@ -3,13 +3,13 @@
#include "cond_copysign-template.h"
-/* { dg-final { scan-assembler-times {\tvfsgnj\.vv} 4 } } */
-/* { dg-final { scan-assembler-times {\tvfsgnj\.vf} 2 } } */
+/* { dg-final { scan-assembler-times {\tvfsgnj\.vv} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfsgnj\.vf} 3 } } */
/* 1. The vectorizer wraps scalar variants of copysign into vector constants
which
expand cannot handle currently.
2. match.pd convert .COPYSIGN (1, b) + COND_MUL to AND + XOR currently. */
/* { dg-final { scan-assembler-times {\tvfsgnjx\.vv} 6 { xfail riscv*-*-* } }
} */
-/* { dg-final { scan-assembler-times {\tvfsgnjn\.vv} 4 } } */
-/* { dg-final { scan-assembler-times {\tvfsgnjn\.vf} 2 } } */
+/* { dg-final { scan-assembler-times {\tvfsgnjn\.vv} 3 } } */
+/* { dg-final { scan-assembler-times {\tvfsgnjn\.vf} 3 } } */
/* { dg-final { scan-assembler-not {\tvmerge\.vvm} } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-1.c
index 1cdcbf2c36d3..1aac30659f27 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-1.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 6 } } */
-/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 12 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 18 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-2.c
index 87ba39164a21..947e43ccde2c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-2.c
@@ -28,6 +28,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 6 } } */
-/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 6 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 12 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-3.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-3.c
index 728e4470216a..8a8d7d03a42c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-3.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 6 } } */
-/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 12 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 18 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-4.c
index 7f6cb24a3a8f..e282d2c2edc2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fadd-4.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 6 } } */
-/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 12 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfadd\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 18 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-1.c
index 4a8523d13da4..ef8631dd2ed6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-1.c
@@ -33,7 +33,7 @@ TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vmadd\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vnmsub\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
/* { dg-final { scan-assembler-times
{vnmsub\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmadd\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmadd\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmadd\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vfnmsub\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-3.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-3.c
index d49cdbe5715f..e3aaba2c921e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-3.c
@@ -33,7 +33,7 @@ TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vmacc\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vfnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-4.c
index 6f37968a222b..f91bec12eac8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-4.c
@@ -33,7 +33,7 @@ TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vmacc\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vfnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times {\tvf?merge\.v[vxi]m\t} 14 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-5.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-5.c
index 3a3841ff7cab..381d40532e66 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-5.c
@@ -32,8 +32,8 @@ TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vmacc\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vfnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
/* NOTE: 14 vmerge is need for other purpose. */
/* { dg-final { scan-assembler-times {\tvf?merge\.v[vxi]m\t} 14 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-6.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-6.c
index 9d084ff0e248..cb8781676192 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fma_fnma-6.c
@@ -33,8 +33,8 @@ TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vmacc\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
/* { dg-final { scan-assembler-times
{vnmsac\.vx\s+v[0-9]+,[a-x][0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmacc\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-times
{vfnmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
/* NOTE: 14 vmerge is need for other purpose. */
/* { dg-final { scan-assembler-times {\tvf?merge\.v[vxi]m\t} 14 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-1.c
index 1ec67c37f203..95368ad38d10 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-1.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-2.c
index d59f7db24067..c07b331d1697 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-2.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-3.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-3.c
index 6d8b93db4fc3..a01ba8db5b24 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-3.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-4.c
index eb567af346fe..9aabfb51d723 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmax-4.c
@@ -29,6 +29,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmax\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-1.c
index d53ffcacb9e6..116131b009e3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-1.c
@@ -6,6 +6,6 @@
#define FN(X) __builtin_fmin##X
#include "cond_fmax-1.c"
-/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-2.c
index 2cb90512983d..6ac47cb0ab9a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-2.c
@@ -6,6 +6,6 @@
#define FN(X) __builtin_fmin##X
#include "cond_fmax-2.c"
-/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-3.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-3.c
index 44e9be24afe6..2d445a9224d2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-3.c
@@ -6,6 +6,6 @@
#define FN(X) __builtin_fmin##X
#include "cond_fmax-3.c"
-/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-4.c
index 7ce291d6a40d..ae642061c38f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmin-4.c
@@ -6,6 +6,6 @@
#define FN(X) __builtin_fmin##X
#include "cond_fmax-4.c"
-/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 4 } } */
-/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmin\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 4 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-1.c
index 187641f4eaf8..1e367b324da3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-1.c
@@ -26,6 +26,6 @@
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vfnmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 { xfail riscv*-*-* } } } */
-/* { dg-final { scan-assembler-times
{vfmsub\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmsub\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmsub\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmsub\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-3.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-3.c
index e99545e5dfbe..3af559dd7ef9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-3.c
@@ -26,6 +26,6 @@
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vfnmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 { xfail riscv*-*-* } } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-4.c
index 456f67db38dd..e777c8c47551 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-4.c
@@ -26,7 +26,7 @@
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vfnmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 { xfail riscv*-*-* } } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* NOTE: 3 vmerge is need for other purpose. */
/* { dg-final { scan-assembler-times {\tvf?merge\.v[vxi]m\t} 3 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-5.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-5.c
index 456f67db38dd..e777c8c47551 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-5.c
@@ -26,7 +26,7 @@
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vfnmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 { xfail riscv*-*-* } } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* NOTE: 3 vmerge is need for other purpose. */
/* { dg-final { scan-assembler-times {\tvf?merge\.v[vxi]m\t} 3 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-6.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-6.c
index ed9897f86bbb..46f2b5ff2641 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fms_fnms-6.c
@@ -26,7 +26,7 @@
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times
{vfnmacc\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 { xfail riscv*-*-* } } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 1 } } */
-/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 2 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmsac\.vf\s+v[0-9]+,fa[0-9],v[0-9]+,v0.t} 3 } } */
/* NOTE: 3 vmerge is need for other purpose. */
/* { dg-final { scan-assembler-times {\tvf?merge\.v[vxi]m\t} 3 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-1.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-1.c
index 97b0c37dab88..0f85dfc4fdc2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-1.c
@@ -26,6 +26,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 6 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 9 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-2.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-2.c
index 9ffe3ea67333..6cdb2c40d852 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-2.c
@@ -25,6 +25,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 3 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 6 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-3.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-3.c
index a1dd46295e9d..5a921cb614a8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-3.c
@@ -26,6 +26,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 6 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 9 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-4.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-4.c
index 2f59e98f062b..939e6bd8f7f9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-4.c
@@ -26,6 +26,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 6 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 9 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-5.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-5.c
index 20d230898e58..608fbef7ba9e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_fmul-5.c
@@ -25,6 +25,6 @@
TEST_ALL (DEF_LOOP)
-/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 3 } } */
-/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 6 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vv\s+v[0-9]+,v[0-9]+,v[0-9]+,v0.t} 0 } } */
+/* { dg-final { scan-assembler-times
{vfmul\.vf\s+v[0-9]+,v[0-9]+,fa[0-9],v0.t} 9 } } */
/* { dg-final { scan-assembler-not {\tvf?merge\.v[vxi]m\t} } } */
