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[Clang][avx512][Builtin] Adding intrinsics for cvtw2mask{128|256|512} instruction set 

Differential Revision: http://reviews.llvm.org/D19766

llvm-svn: 268385
This commit is contained in:
Michael Zuckerman 2016-05-03 14:12:23 +00:00
parent ef984e7dc0
commit e871785eb6
5 changed files with 40 additions and 0 deletions
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3
clang/include/clang/Basic/BuiltinsX86.def
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@ -2256,6 +2256,9 @@ TARGET_BUILTIN(__builtin_ia32_vcvtph2ps_mask, "V4fV8sV4fUc","","avx512vl")
TARGET_BUILTIN(__builtin_ia32_vcvtph2ps256_mask, "V8fV8sV8fUc","","avx512vl")
TARGET_BUILTIN(__builtin_ia32_vcvtps2ph_mask, "V8sV4fIiV8sUc","","avx512vl")
TARGET_BUILTIN(__builtin_ia32_vcvtps2ph256_mask, "V8sV8fIiV8sUc","","avx512vl")
TARGET_BUILTIN(__builtin_ia32_cvtw2mask512, "UiV32s","","avx512bw")
TARGET_BUILTIN(__builtin_ia32_cvtw2mask128, "UcV8s","","avx512bw,avx512vl")
TARGET_BUILTIN(__builtin_ia32_cvtw2mask256, "UsV16s","","avx512bw,avx512vl")
#undef BUILTIN
#undef TARGET_BUILTIN

6
clang/lib/Headers/avx512bwintrin.h
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@ -2063,6 +2063,12 @@ _mm512_movepi8_mask (__m512i __A)
return (__mmask64) __builtin_ia32_cvtb2mask512 ((__v64qi) __A);
}
static __inline__ __mmask32 __DEFAULT_FN_ATTRS
_mm512_movepi16_mask (__m512i __A)
{
return (__mmask32) __builtin_ia32_cvtw2mask512 ((__v32hi) __A);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_movm_epi8 (__mmask64 __A)
{

12
clang/lib/Headers/avx512vlbwintrin.h
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@ -3181,6 +3181,18 @@ _mm256_movepi8_mask (__m256i __A)
return (__mmask32) __builtin_ia32_cvtb2mask256 ((__v32qi) __A);
}
static __inline__ __mmask8 __DEFAULT_FN_ATTRS
_mm_movepi16_mask (__m128i __A)
{
return (__mmask8) __builtin_ia32_cvtw2mask128 ((__v8hi) __A);
}
static __inline__ __mmask16 __DEFAULT_FN_ATTRS
_mm256_movepi16_mask (__m256i __A)
{
return (__mmask16) __builtin_ia32_cvtw2mask256 ((__v16hi) __A);
}
static __inline__ __m128i __DEFAULT_FN_ATTRS
_mm_movm_epi8 (__mmask16 __A)
{

7
clang/test/CodeGen/avx512bw-builtins.c
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@ -1530,3 +1530,10 @@ __m512i test_mm512_sad_epu8(__m512i __A, __m512i __B) {
// CHECK: @llvm.x86.avx512.psad.bw.512
return _mm512_sad_epu8(__A, __B);
}
__mmask32 test_mm512_movepi16_mask(__m512i __A) {
// CHECK-LABEL: @test_mm512_movepi16_mask
// CHECK: @llvm.x86.avx512.cvtw2mask.512
return _mm512_movepi16_mask(__A);
}

12
clang/test/CodeGen/avx512vlbw-builtins.c
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@ -2375,3 +2375,15 @@ __m256i test_mm256_maskz_dbsad_epu8(__mmask16 __U, __m256i __A, __m256i __B) {
// CHECK: @llvm.x86.avx512.mask.dbpsadbw.256
return _mm256_maskz_dbsad_epu8(__U, __A, __B, 170);
}
__mmask8 test_mm_movepi16_mask(__m128i __A) {
// CHECK-LABEL: @test_mm_movepi16_mask
// CHECK: @llvm.x86.avx512.cvtw2mask.128
return _mm_movepi16_mask(__A);
}
__mmask16 test_mm256_movepi16_mask(__m256i __A) {
// CHECK-LABEL: @test_mm256_movepi16_mask
// CHECK: @llvm.x86.avx512.cvtw2mask.256
return _mm256_movepi16_mask(__A);
}