Hi, There is no PR for this. This builtin was just missing for all new cpus.
Thanks, Julia > -----Original Message----- > From: Kirill Yukhin [mailto:kirill.yuk...@gmail.com] > Sent: Monday, February 12, 2018 7:19 AM > To: Koval, Julia <julia.ko...@intel.com> > Cc: 'GCC Patches' <gcc-patches@gcc.gnu.org> > Subject: Re: [x86,avx] Fix __builtin_cpu_supports for icelake and cannonlake > isa > > Hello Julia. > > On 15 Jan 08:28, Koval, Julia wrote: > > Hi, > > This patch fixes subj. Ok for trunk? > > > > gcc/ > > * config/i386/i386.c (F_AVX512VBMI2, F_GFNI, F_VPCLMULQDQ, > F_AVX512VNNI, > > F_AVX512BITALG): New. > > > > gcc/testsuite/ > > * gcc.target/i386/builtin_target.c (check_intel_cpu_model): Add > cannonlake. > > (check_features): Add avx512vbmi2, gfni, vpclmulqdq, avx512vnni, > > avx512bitalg. > > > > libgcc/ > > * config/i386/cpuinfo.c (get_available_features): Add > FEATURE_AVX512VBMI2, > > FEATURE_GFNI, FEATURE_VPCLMULQDQ, FEATURE_AVX512VNNI, > FEATURE_AVX512BITALG. > > * config/i386/cpuinfo.h (processor_features) Add > FEATURE_AVX512VBMI2, > > FEATURE_GFNI, FEATURE_VPCLMULQDQ, FEATURE_AVX512VNNI, > FEATURE_AVX512BITALG. > > Could you pls mention, which problem does your patch fix? > > -- > Thanks, K
