Re: [PATCH] x86: Define __APX_F__ for -mapxf

[Uros Bizjak]

On Thu, Apr 4, 2024 at 5:08 PM H.J. Lu <hjl.to...@gmail.com> wrote:
>
> Define __APX_F__ when APX is enabled.
>
> gcc/
>
>         PR target/114587
>         * config/i386/i386-c.cc (ix86_target_macros_internal): Define
>         __APX_F__ when APX is enabled.
>
> gcc/testsuite/
>
>         PR target/114587
>         * gcc.target/i386/apx-2.c: New test.

OK.

Thanks,
Uros.

> ---
>  gcc/config/i386/i386-c.cc             | 2 ++
>  gcc/testsuite/gcc.target/i386/apx-2.c | 6 ++++++
>  2 files changed, 8 insertions(+)
>  create mode 100644 gcc/testsuite/gcc.target/i386/apx-2.c
>
> diff --git a/gcc/config/i386/i386-c.cc b/gcc/config/i386/i386-c.cc
> index 114908c7ec0..226d277676c 100644
> --- a/gcc/config/i386/i386-c.cc
> +++ b/gcc/config/i386/i386-c.cc
> @@ -749,6 +749,8 @@ ix86_target_macros_internal (HOST_WIDE_INT isa_flag,
>      }
>    if (isa_flag2 & OPTION_MASK_ISA2_AVX10_1_512)
>      def_or_undef (parse_in, "__AVX10_1_512__");
> +  if (isa_flag2 & OPTION_MASK_ISA2_APX_F)
> +    def_or_undef (parse_in, "__APX_F__");
>    if (TARGET_IAMCU)
>      {
>        def_or_undef (parse_in, "__iamcu");
> diff --git a/gcc/testsuite/gcc.target/i386/apx-2.c 
> b/gcc/testsuite/gcc.target/i386/apx-2.c
> new file mode 100644
> index 00000000000..2f6439e4b23
> --- /dev/null
> +++ b/gcc/testsuite/gcc.target/i386/apx-2.c
> @@ -0,0 +1,6 @@
> +/* { dg-do compile { target { ! ia32 } } } */
> +/* { dg-options "-mapxf" } */
> +
> +#ifndef __APX_F__
> +# error __APX_F__ not defined
> +#endif
> --
> 2.44.0
>