Re: [PATCH] i386: Add OPTION_MASK_ISA2_EVEX512 for some AVX512 instructions.

On Wed, Nov 6, 2024 at 10:35 AM Hu, Lin1 wrote: > > Hi, all > > This patch aims to add OPTION_MASK_ISA2_EVEX512 for all avx512 512-bits > builtin functions, raise error when these builtin functions are used with > -mno-evex512. > > Bootstrapped and Regtested on x86-64-pc-linux-gnu, OK for trunk an

[PATCH] i386: Add OPTION_MASK_ISA2_EVEX512 for some AVX512 instructions.

Hi, all This patch aims to add OPTION_MASK_ISA2_EVEX512 for all avx512 512-bits builtin functions, raise error when these builtin functions are used with -mno-evex512. Bootstrapped and Regtested on x86-64-pc-linux-gnu, OK for trunk and backport to GCC14? BRs, Lin gcc/ChangeLog: PR targ