[PATCH][X86] Add missing intrinsics for VRSQRT14

Wed, 10 May 2017 22:44:11 -0700 

Hi,

These are 4 missing intrinsics for VRSQRT14 instruction. Ok for trunk?

gcc/
        * config/i386/avx512fintrin.h (_mm_mask_rsqrt14_sd, 
_mm_maskz_rsqrt14_sd,
        _mm_mask_rsqrt14_ss, _mm_maskz_rsqrt14_ss): New intrinsics.
        * config/i386/i386-builtin.def (__builtin_ia32_rsqrt14sd_mask,
        __builtin_ia32_rsqrt14ss_mask): New builtins.
        * config/i386/sse.md (rsqrt14_<mode>_mask): New pattern.

gcc/testsuite/
        * gcc.target/i386/avx512f-vrsqrt14sd-1.c: Test new intrinsics.
        * gcc.target/i386/avx512f-vrsqrt14sd-2.c: Ditto.
        * gcc.target/i386/avx512f-vrsqrt14ss-1.c: Ditto.
        * gcc.target/i386/avx512f-vrsqrt14ss-2.c: Ditto.

Thanks,
Julia

Attachment: 0001-rsqrt14.patch
Description: 0001-rsqrt14.patch

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