r339843 - [X86] Remove masking from the 512-bit padds and psubs builtins. Use select builtin instead.
Craig Topper via cfe-commits
cfe-commits at lists.llvm.org
Wed Aug 15 23:20:29 PDT 2018
Author: ctopper
Date: Wed Aug 15 23:20:29 2018
New Revision: 339843
URL: http://llvm.org/viewvc/llvm-project?rev=339843&view=rev
Log:
[X86] Remove masking from the 512-bit padds and psubs builtins. Use select builtin instead.
Modified:
cfe/trunk/include/clang/Basic/BuiltinsX86.def
cfe/trunk/lib/Headers/avx512bwintrin.h
cfe/trunk/test/CodeGen/avx512bw-builtins.c
Modified: cfe/trunk/include/clang/Basic/BuiltinsX86.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsX86.def?rev=339843&r1=339842&r2=339843&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/BuiltinsX86.def (original)
+++ cfe/trunk/include/clang/Basic/BuiltinsX86.def Wed Aug 15 23:20:29 2018
@@ -1038,8 +1038,8 @@ TARGET_BUILTIN(__builtin_ia32_packssdw51
TARGET_BUILTIN(__builtin_ia32_packsswb512, "V64cV32sV32s", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_packusdw512, "V32sV16iV16i", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_packuswb512, "V64cV32sV32s", "ncV:512:", "avx512bw")
-TARGET_BUILTIN(__builtin_ia32_paddsb512_mask, "V64cV64cV64cV64cULLi", "ncV:512:", "avx512bw")
-TARGET_BUILTIN(__builtin_ia32_paddsw512_mask, "V32sV32sV32sV32sUi", "ncV:512:", "avx512bw")
+TARGET_BUILTIN(__builtin_ia32_paddsb512, "V64cV64cV64c", "ncV:512:", "avx512bw")
+TARGET_BUILTIN(__builtin_ia32_paddsw512, "V32sV32sV32s", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_paddusb512_mask, "V64cV64cV64cV64cULLi", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_paddusw512_mask, "V32sV32sV32sV32sUi", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_pmaxsb512, "V64cV64cV64c", "ncV:512:", "avx512bw")
@@ -1051,8 +1051,8 @@ TARGET_BUILTIN(__builtin_ia32_pminsw512,
TARGET_BUILTIN(__builtin_ia32_pminub512, "V64cV64cV64c", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_pminuw512, "V32sV32sV32s", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_pshufb512, "V64cV64cV64c", "ncV:512:", "avx512bw")
-TARGET_BUILTIN(__builtin_ia32_psubsb512_mask, "V64cV64cV64cV64cULLi", "ncV:512:", "avx512bw")
-TARGET_BUILTIN(__builtin_ia32_psubsw512_mask, "V32sV32sV32sV32sUi", "ncV:512:", "avx512bw")
+TARGET_BUILTIN(__builtin_ia32_psubsb512, "V64cV64cV64c", "ncV:512:", "avx512bw")
+TARGET_BUILTIN(__builtin_ia32_psubsw512, "V32sV32sV32s", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_psubusb512_mask, "V64cV64cV64cV64cULLi", "ncV:512:", "avx512bw")
TARGET_BUILTIN(__builtin_ia32_psubusw512_mask, "V32sV32sV32sV32sUi", "ncV:512:", "avx512bw")
Modified: cfe/trunk/lib/Headers/avx512bwintrin.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/avx512bwintrin.h?rev=339843&r1=339842&r2=339843&view=diff
==============================================================================
--- cfe/trunk/lib/Headers/avx512bwintrin.h (original)
+++ cfe/trunk/lib/Headers/avx512bwintrin.h Wed Aug 15 23:20:29 2018
@@ -422,57 +422,45 @@ _mm512_maskz_packus_epi16(__mmask64 __M,
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_adds_epi8 (__m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_paddsb512_mask ((__v64qi) __A,
- (__v64qi) __B,
- (__v64qi) _mm512_setzero_si512(),
- (__mmask64) -1);
+ return (__m512i)__builtin_ia32_paddsb512((__v64qi)__A, (__v64qi)__B);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
-_mm512_mask_adds_epi8 (__m512i __W, __mmask64 __U, __m512i __A,
- __m512i __B)
+_mm512_mask_adds_epi8 (__m512i __W, __mmask64 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_paddsb512_mask ((__v64qi) __A,
- (__v64qi) __B,
- (__v64qi) __W,
- (__mmask64) __U);
+ return (__m512i)__builtin_ia32_selectb_512((__mmask64)__U,
+ (__v64qi)_mm512_adds_epi8(__A, __B),
+ (__v64qi)__W);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_maskz_adds_epi8 (__mmask64 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_paddsb512_mask ((__v64qi) __A,
- (__v64qi) __B,
- (__v64qi) _mm512_setzero_si512(),
- (__mmask64) __U);
+ return (__m512i)__builtin_ia32_selectb_512((__mmask64)__U,
+ (__v64qi)_mm512_adds_epi8(__A, __B),
+ (__v64qi)_mm512_setzero_si512());
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_adds_epi16 (__m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_paddsw512_mask ((__v32hi) __A,
- (__v32hi) __B,
- (__v32hi) _mm512_setzero_si512(),
- (__mmask32) -1);
+ return (__m512i)__builtin_ia32_paddsw512((__v32hi)__A, (__v32hi)__B);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
-_mm512_mask_adds_epi16 (__m512i __W, __mmask32 __U, __m512i __A,
- __m512i __B)
+_mm512_mask_adds_epi16 (__m512i __W, __mmask32 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_paddsw512_mask ((__v32hi) __A,
- (__v32hi) __B,
- (__v32hi) __W,
- (__mmask32) __U);
+ return (__m512i)__builtin_ia32_selectw_512((__mmask32)__U,
+ (__v32hi)_mm512_adds_epi16(__A, __B),
+ (__v32hi)__W);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_maskz_adds_epi16 (__mmask32 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_paddsw512_mask ((__v32hi) __A,
- (__v32hi) __B,
- (__v32hi) _mm512_setzero_si512(),
- (__mmask32) __U);
+ return (__m512i)__builtin_ia32_selectw_512((__mmask32)__U,
+ (__v32hi)_mm512_adds_epi16(__A, __B),
+ (__v32hi)_mm512_setzero_si512());
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
@@ -787,57 +775,45 @@ _mm512_maskz_shuffle_epi8(__mmask64 __U,
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_subs_epi8 (__m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_psubsb512_mask ((__v64qi) __A,
- (__v64qi) __B,
- (__v64qi) _mm512_setzero_si512(),
- (__mmask64) -1);
+ return (__m512i)__builtin_ia32_psubsb512((__v64qi)__A, (__v64qi)__B);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
-_mm512_mask_subs_epi8 (__m512i __W, __mmask64 __U, __m512i __A,
- __m512i __B)
+_mm512_mask_subs_epi8 (__m512i __W, __mmask64 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_psubsb512_mask ((__v64qi) __A,
- (__v64qi) __B,
- (__v64qi) __W,
- (__mmask64) __U);
+ return (__m512i)__builtin_ia32_selectb_512((__mmask64)__U,
+ (__v64qi)_mm512_subs_epi8(__A, __B),
+ (__v64qi)__W);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_maskz_subs_epi8 (__mmask64 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_psubsb512_mask ((__v64qi) __A,
- (__v64qi) __B,
- (__v64qi) _mm512_setzero_si512(),
- (__mmask64) __U);
+ return (__m512i)__builtin_ia32_selectb_512((__mmask64)__U,
+ (__v64qi)_mm512_subs_epi8(__A, __B),
+ (__v64qi)_mm512_setzero_si512());
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_subs_epi16 (__m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_psubsw512_mask ((__v32hi) __A,
- (__v32hi) __B,
- (__v32hi) _mm512_setzero_si512(),
- (__mmask32) -1);
+ return (__m512i)__builtin_ia32_psubsw512((__v32hi)__A, (__v32hi)__B);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
-_mm512_mask_subs_epi16 (__m512i __W, __mmask32 __U, __m512i __A,
- __m512i __B)
+_mm512_mask_subs_epi16 (__m512i __W, __mmask32 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_psubsw512_mask ((__v32hi) __A,
- (__v32hi) __B,
- (__v32hi) __W,
- (__mmask32) __U);
+ return (__m512i)__builtin_ia32_selectw_512((__mmask32)__U,
+ (__v32hi)_mm512_subs_epi16(__A, __B),
+ (__v32hi)__W);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
_mm512_maskz_subs_epi16 (__mmask32 __U, __m512i __A, __m512i __B)
{
- return (__m512i) __builtin_ia32_psubsw512_mask ((__v32hi) __A,
- (__v32hi) __B,
- (__v32hi) _mm512_setzero_si512(),
- (__mmask32) __U);
+ return (__m512i)__builtin_ia32_selectw_512((__mmask32)__U,
+ (__v32hi)_mm512_subs_epi16(__A, __B),
+ (__v32hi)_mm512_setzero_si512());
}
static __inline__ __m512i __DEFAULT_FN_ATTRS
Modified: cfe/trunk/test/CodeGen/avx512bw-builtins.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/avx512bw-builtins.c?rev=339843&r1=339842&r2=339843&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/avx512bw-builtins.c (original)
+++ cfe/trunk/test/CodeGen/avx512bw-builtins.c Wed Aug 15 23:20:29 2018
@@ -594,32 +594,36 @@ __m512i test_mm512_maskz_packus_epi16(__
}
__m512i test_mm512_adds_epi8(__m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_adds_epi8
- // CHECK: @llvm.x86.avx512.mask.padds.b.512
+ // CHECK: @llvm.x86.avx512.padds.b.512
return _mm512_adds_epi8(__A,__B);
}
__m512i test_mm512_mask_adds_epi8(__m512i __W, __mmask64 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_mask_adds_epi8
- // CHECK: @llvm.x86.avx512.mask.padds.b.512
+ // CHECK: @llvm.x86.avx512.padds.b.512
+ // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
return _mm512_mask_adds_epi8(__W,__U,__A,__B);
}
__m512i test_mm512_maskz_adds_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_maskz_adds_epi8
- // CHECK: @llvm.x86.avx512.mask.padds.b.512
+ // CHECK: @llvm.x86.avx512.padds.b.512
+ // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
return _mm512_maskz_adds_epi8(__U,__A,__B);
}
__m512i test_mm512_adds_epi16(__m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_adds_epi16
- // CHECK: @llvm.x86.avx512.mask.padds.w.512
+ // CHECK: @llvm.x86.avx512.padds.w.512
return _mm512_adds_epi16(__A,__B);
}
__m512i test_mm512_mask_adds_epi16(__m512i __W, __mmask32 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_mask_adds_epi16
- // CHECK: @llvm.x86.avx512.mask.padds.w.512
+ // CHECK: @llvm.x86.avx512.padds.w.512
+ // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
return _mm512_mask_adds_epi16(__W,__U,__A,__B);
}
__m512i test_mm512_maskz_adds_epi16(__mmask32 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_maskz_adds_epi16
- // CHECK: @llvm.x86.avx512.mask.padds.w.512
+ // CHECK: @llvm.x86.avx512.padds.w.512
+ // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
return _mm512_maskz_adds_epi16(__U,__A,__B);
}
__m512i test_mm512_adds_epu8(__m512i __A, __m512i __B) {
@@ -925,32 +929,36 @@ __m512i test_mm512_maskz_shuffle_epi8(__
}
__m512i test_mm512_subs_epi8(__m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_subs_epi8
- // CHECK: @llvm.x86.avx512.mask.psubs.b.512
+ // CHECK: @llvm.x86.avx512.psubs.b.512
return _mm512_subs_epi8(__A,__B);
}
__m512i test_mm512_mask_subs_epi8(__m512i __W, __mmask64 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_mask_subs_epi8
- // CHECK: @llvm.x86.avx512.mask.psubs.b.512
+ // CHECK: @llvm.x86.avx512.psubs.b.512
+ // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
return _mm512_mask_subs_epi8(__W,__U,__A,__B);
}
__m512i test_mm512_maskz_subs_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_maskz_subs_epi8
- // CHECK: @llvm.x86.avx512.mask.psubs.b.512
+ // CHECK: @llvm.x86.avx512.psubs.b.512
+ // CHECK: select <64 x i1> %{{.*}}, <64 x i8> %{{.*}}, <64 x i8> %{{.*}}
return _mm512_maskz_subs_epi8(__U,__A,__B);
}
__m512i test_mm512_subs_epi16(__m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_subs_epi16
- // CHECK: @llvm.x86.avx512.mask.psubs.w.512
+ // CHECK: @llvm.x86.avx512.psubs.w.512
return _mm512_subs_epi16(__A,__B);
}
__m512i test_mm512_mask_subs_epi16(__m512i __W, __mmask32 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_mask_subs_epi16
- // CHECK: @llvm.x86.avx512.mask.psubs.w.512
+ // CHECK: @llvm.x86.avx512.psubs.w.512
+ // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
return _mm512_mask_subs_epi16(__W,__U,__A,__B);
}
__m512i test_mm512_maskz_subs_epi16(__mmask32 __U, __m512i __A, __m512i __B) {
// CHECK-LABEL: @test_mm512_maskz_subs_epi16
- // CHECK: @llvm.x86.avx512.mask.psubs.w.512
+ // CHECK: @llvm.x86.avx512.psubs.w.512
+ // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
return _mm512_maskz_subs_epi16(__U,__A,__B);
}
__m512i test_mm512_subs_epu8(__m512i __A, __m512i __B) {
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