[gcc r16-6499] RISC-V: Adjust the asm check of vx_vf due to middle-end change

[Pan Li]

https://gcc.gnu.org/g:43ec8ef603f5f8c3b75dffc2d50c8112b11f7d77

commit r16-6499-g43ec8ef603f5f8c3b75dffc2d50c8112b11f7d77
Author: Pan Li <pan2.li@intel.com>
Date:   Sun Dec 28 16:40:39 2025 +0800

    RISC-V: Adjust the asm check of vx_vf due to middle-end change
    
    The middle-end adjust the depth_limit, thus adjust the asm check.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c: Adjust the
            asm check.
            * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c: Ditto.
            * gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c: Ditto.
            * gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c: Ditto.
    
    Signed-off-by: Pan Li <pan2.li@intel.com>

Diff:
---
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c | 5 ++++-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c | 2 +-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c | 5 ++++-
 gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c | 2 +-
 4 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c
index 6776b1f24b21..1e2eecf30a98 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-i64.c
@@ -36,4 +36,7 @@ DEF_VX_BINARY_CASE_3_WRAP(T, AVG_CEIL_FUNC_WRAP(T), avg_ceil, VX_BINARY_FUNC_BOD
 /* { dg-final { scan-assembler {vmin.vx} } } */
 /* { dg-final { scan-assembler-not {vsadd.vx} } } */
 /* { dg-final { scan-assembler-not {vssub.vx} } } */
-/* { dg-final { scan-assembler-not {vaadd.vx} } } */
+/* { dg-final { scan-assembler {vaadd.vx} { target { no-opts {
+     "-mrvv-max-lmul=m2"
+     "-mrvv-max-lmul=m4"
+   } } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c
index 3a8e85f6e230..e42fffebea18 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u32.c
@@ -32,6 +32,6 @@ DEF_VX_BINARY_CASE_3_WRAP(T, AVG_CEIL_FUNC_WRAP(T), avg_ceil, VX_BINARY_FUNC_BOD
 /* { dg-final { scan-assembler {vremu.vx} } } */
 /* { dg-final { scan-assembler {vmaxu.vx} } } */
 /* { dg-final { scan-assembler {vminu.vx} } } */
-/* { dg-final { scan-assembler-not {vsaddu.vx} } } */
+/* { dg-final { scan-assembler {vsaddu.vx} } } */
 /* { dg-final { scan-assembler {vssubu.vx} } } */
 /* { dg-final { scan-assembler {vaaddu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c
index 060d591c159f..3703055229d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-5-u64.c
@@ -34,4 +34,7 @@ DEF_VX_BINARY_CASE_3_WRAP(T, AVG_CEIL_FUNC_WRAP(T), avg_ceil, VX_BINARY_FUNC_BOD
 /* { dg-final { scan-assembler {vminu.vx} } } */
 /* { dg-final { scan-assembler-not {vsaddu.vx} } } */
 /* { dg-final { scan-assembler-not {vssubu.vx} } } */
-/* { dg-final { scan-assembler-not {vaaddu.vx} } } */
+/* { dg-final { scan-assembler {vaaddu.vx} { target { no-opts {
+     "-mrvv-max-lmul=m2"
+     "-mrvv-max-lmul=m4"
+   } } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c
index 79b747704d9e..82467decb97c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-6-u32.c
@@ -32,6 +32,6 @@ DEF_VX_BINARY_CASE_3_WRAP(T, AVG_CEIL_FUNC_WRAP(T), avg_ceil, VX_BINARY_FUNC_BOD
 /* { dg-final { scan-assembler {vremu.vx} } } */
 /* { dg-final { scan-assembler {vmaxu.vx} } } */
 /* { dg-final { scan-assembler {vminu.vx} } } */
-/* { dg-final { scan-assembler-not {vsaddu.vx} } } */
+/* { dg-final { scan-assembler {vsaddu.vx} } } */
 /* { dg-final { scan-assembler {vssubu.vx} } } */
 /* { dg-final { scan-assembler {vaaddu.vx} } } */