On Thu, Nov 21, 2024 at 2:40 PM Haochen Jiang <haochen.ji...@intel.com> wrote:
>
> Hi all,
>
> Under -fno-omit-frame-pointer, %ebp will be used, which is the
> Solaris/x86 default. Both check %ebp and %esp to avoid error on that.
>
> Tested under -m32 w/ and w/o -fno-omit-frame-pointer. Ok for trunk?
Ok.
>
> Thx,
> Haochen
>
> gcc/testsuite/ChangeLog:
>
> PR target/117697
> * gcc.target/i386/avx10_2-vmovd-1.c: Both check %esp and %ebp.
> * gcc.target/i386/avx10_2-vmovw-1.c: Ditto.
> ---
> gcc/testsuite/gcc.target/i386/avx10_2-vmovd-1.c | 4 ++--
> gcc/testsuite/gcc.target/i386/avx10_2-vmovw-1.c | 3 +--
> 2 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vmovd-1.c
> b/gcc/testsuite/gcc.target/i386/avx10_2-vmovd-1.c
> index 6a5d84ac6cd..21bd1a1ef0a 100644
> --- a/gcc/testsuite/gcc.target/i386/avx10_2-vmovd-1.c
> +++ b/gcc/testsuite/gcc.target/i386/avx10_2-vmovd-1.c
> @@ -1,7 +1,7 @@
> /* { dg-do compile } */
> /* { dg-options "-O2 -march=x86-64-v3 -mavx10.2" } */
> -/* { dg-final { scan-assembler-times "vmovd\t4\\(%esp\\), %xmm0" 1 { target
> ia32 } } } */
> -/* { dg-final { scan-assembler-times "vmovss\t4\\(%esp\\), %xmm0" 1 { target
> ia32 } } } */
> +/* { dg-final { scan-assembler-times "vmovd\t\[0-9\]+\\(%e\[bs\]p\\), %xmm0"
> 1 { target ia32 } } } */
> +/* { dg-final { scan-assembler-times "vmovss\t\[0-9\]+\\(%e\[bs\]p\\),
> %xmm0" 1 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "vmovd\t%xmm0, %xmm0" 3 { target ia32 }
> } } */
> /* { dg-final { scan-assembler-times "vmovd\t%edi, %xmm0" 1 { target { !
> ia32 } } } } */
> /* { dg-final { scan-assembler-times "vmovd\t%xmm0, %xmm0" 4 { target { !
> ia32 } } } } */
> diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vmovw-1.c
> b/gcc/testsuite/gcc.target/i386/avx10_2-vmovw-1.c
> index 6e05f72f637..49fa51dc2ec 100644
> --- a/gcc/testsuite/gcc.target/i386/avx10_2-vmovw-1.c
> +++ b/gcc/testsuite/gcc.target/i386/avx10_2-vmovw-1.c
> @@ -1,7 +1,6 @@
> /* { dg-do compile } */
> /* { dg-options "-O2 -march=x86-64-v3 -mavx10.2" } */
> -/* { dg-final { scan-assembler-times "vmovw\t4\\(%esp\\), %xmm0" 3 { target
> ia32 } } } */
> -/* { dg-final { scan-assembler-times "vmovw\t8\\(%ebp\\), %xmm0" 1 { target
> ia32 } } } */
> +/* { dg-final { scan-assembler-times "vmovw\t\[0-9\]+\\(%e\[bs\]p\\), %xmm0"
> 4 { target ia32 } } } */
> /* { dg-final { scan-assembler-times "vmovw\t%xmm0, %xmm0" 4 { target ia32 }
> } } */
> /* { dg-final { scan-assembler-times "vmovw\t%edi, %xmm0" 1 { target { !
> ia32 } } } } */
> /* { dg-final { scan-assembler-times "vmovw\t%xmm0, %xmm0" 7 { target { !
> ia32 } } } } */
> --
> 2.31.1
>
--
BR,
Hongtao
