On Tue, May 9, 2017 at 8:21 AM, Koval, Julia <julia.ko...@intel.com> wrote: > Hi, > > This patch adds missing intrinsics for VRCP14SD and VRCP14SS instructions: > _mm_mask_rcp14_sd > _mm_maskz_rcp14_sd > _mm_mask_rcp14_ss > _mm_maskz_rcp14_ss > > These instructions and intrinsics are described in SDM Vol. 2C 5-487. > > gcc/ > * config/i386/avx512fintrin.h (_mm_mask_rcp14_sd, > _mm_maskz_rcp14_sd, _mm_mask_rcp14_ss, > _mm_maskz_rcp14_ss): New intrinsics. > * config/i386/i386-builtin.def (__builtin_ia32_rcp14sd_mask, > __builtin_ia32_rcp14ss_mask): New builtins. > * config/i386/sse.md (srcp14<mode>_mask): New pattern. > > gcc/testsuite/ > * gcc.target/i386/avx512f-vrcp14sd-1.c: Test new intrinsics. > * gcc.target/i386/avx512f-vrcp14sd-2.c: Ditto. > * gcc.target/i386/avx512f-vrcp14ss-1.c: Ditto. > * gcc.target/i386/avx512f-vrcp14ss-2.c: Ditto.
Approved and committed to mainline SVN. Thanks, Uros.
