Re: [PATCH 3/3] Emit a warning when AVX10 options conflict in vector width

2023-08-15 Thread Hongtao Liu via Gcc-patches
On Tue, Aug 8, 2023 at 3:13 PM Haochen Jiang via Gcc-patches wrote: > > gcc/ChangeLog: > > * config/i386/driver-i386.cc (host_detect_local_cpu): > Do not append -mno-avx10-max-512bit for -march=native. > * common/config/i386/i386-common.cc > (ix86_check_avx10_vector

[PATCH 3/3] Emit a warning when AVX10 options conflict in vector width

2023-08-08 Thread Haochen Jiang via Gcc-patches
gcc/ChangeLog: * config/i386/driver-i386.cc (host_detect_local_cpu): Do not append -mno-avx10-max-512bit for -march=native. * common/config/i386/i386-common.cc (ix86_check_avx10_vector_width): New function to check isa_flags to emit a warning when there is a