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[CLANG][AVX512][BUILTIN] Add builtin vcomi{ss|sd} 

Differential Revision: http://reviews.llvm.org/D17919

llvm-svn: 262847
This commit is contained in:
Michael Zuckerman 2016-03-07 19:15:00 +00:00
parent 68fae23475
commit e71d59fc4f
3 changed files with 20 additions and 0 deletions
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2
clang/include/clang/Basic/BuiltinsX86.def
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@ -1747,6 +1747,8 @@ TARGET_BUILTIN(__builtin_ia32_vpermt2varqi128_mask, "V16cV16cV16cV16cUs","","avx
TARGET_BUILTIN(__builtin_ia32_vpermt2varqi128_maskz, "V16cV16cV16cV16cUs","","avx512vbmi,avx512vl")
TARGET_BUILTIN(__builtin_ia32_vpermt2varqi256_mask, "V32cV32cV32cV32cUi","","avx512vbmi,avx512vl")
TARGET_BUILTIN(__builtin_ia32_vpermt2varqi256_maskz, "V32cV32cV32cV32cUi","","avx512vbmi,avx512vl")
TARGET_BUILTIN(__builtin_ia32_vcomisd, "iV2dV2dIiIi","","avx512f")
TARGET_BUILTIN(__builtin_ia32_vcomiss, "iV4fV4fIiIi","","avx512f")
#undef BUILTIN
#undef TARGET_BUILTIN

8
clang/lib/Headers/avx512fintrin.h
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@ -3695,6 +3695,14 @@ _mm512_maskz_movedup_pd (__mmask8 __U, __m512d __A)
(__mmask8) __U);
}
#define _mm_comi_round_sd(__A, __B, __P, __R) __extension__ ({\
__builtin_ia32_vcomisd ((__v2df) (__A), (__v2df) (__B), ( __P), ( __R));\
})
#define _mm_comi_round_ss( __A, __B, __P, __R) __extension__ ({\
__builtin_ia32_vcomiss ((__v4sf) (__A), (__v4sf) (__B), ( __P), ( __R));\
})
#undef __DEFAULT_FN_ATTRS

10
clang/test/CodeGen/avx512f-builtins.c
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@ -2364,4 +2364,14 @@ __m512d test_mm512_maskz_movedup_pd(__mmask8 __U, __m512d __A) {
return _mm512_maskz_movedup_pd(__U, __A);
}
int test_mm_comi_round_sd(__m128d __A, __m128d __B) {
// CHECK-LABEL: @test_mm_comi_round_sd
// CHECK: @llvm.x86.avx512.vcomi.sd
return _mm_comi_round_sd(__A, __B, 5, 3);
}
int test_mm_comi_round_ss(__m128 __A, __m128 __B) {
// CHECK-LABEL: @test_mm_comi_round_ss
// CHECK: @llvm.x86.avx512.vcomi.ss
return _mm_comi_round_ss(__A, __B, 5, 3);
}