ManuelJBrito updated this revision to Diff 503819.
ManuelJBrito added a comment.
Rebase
`avx-cast-builtins.c` was moved to D144903 <https://reviews.llvm.org/D144903>
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D143287/new/
https://reviews.llvm.org/D143287
Files:
clang/lib/Headers/avx512fintrin.h
clang/lib/Headers/avx512fp16intrin.h
clang/lib/Headers/avxintrin.h
clang/test/CodeGen/X86/avx-builtins.c
clang/test/CodeGen/X86/avx512f-builtins.c
clang/test/CodeGen/X86/avx512fp16-builtins.c
Index: clang/test/CodeGen/X86/avx512fp16-builtins.c
===================================================================
--- clang/test/CodeGen/X86/avx512fp16-builtins.c
+++ clang/test/CodeGen/X86/avx512fp16-builtins.c
@@ -325,19 +325,22 @@
__m256h test_mm256_castph128_ph256(__m128h __a) {
// CHECK-LABEL: test_mm256_castph128_ph256
- // CHECK: shufflevector <8 x half> %{{.*}}, <8 x half> %{{.*}}, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <8 x half> poison
+ // CHECK: shufflevector <8 x half> %{{.*}}, <8 x half> [[A]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
return _mm256_castph128_ph256(__a);
}
__m512h test_mm512_castph128_ph512(__m128h __a) {
// CHECK-LABEL: test_mm512_castph128_ph512
- // CHECK: shufflevector <8 x half> %{{.*}}, <8 x half> %{{.*}}, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <8 x half> poison
+ // CHECK: shufflevector <8 x half> %{{.*}}, <8 x half> [[A]], <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
return _mm512_castph128_ph512(__a);
}
__m512h test_mm512_castph256_ph512(__m256h __a) {
// CHECK-LABEL: test_mm512_castph256_ph512
- // CHECK: shufflevector <16 x half> %{{.*}}, <16 x half> %{{.*}}, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <16 x half> poison
+ // CHECK: shufflevector <16 x half> %{{.*}}, <16 x half> [[A]], <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
return _mm512_castph256_ph512(__a);
}
Index: clang/test/CodeGen/X86/avx512f-builtins.c
===================================================================
--- clang/test/CodeGen/X86/avx512f-builtins.c
+++ clang/test/CodeGen/X86/avx512f-builtins.c
@@ -8987,13 +8987,15 @@
__m512 test_mm512_castps128_ps512(__m128 __A) {
// CHECK-LABEL: @test_mm512_castps128_ps512
- // CHECK: shufflevector <4 x float> %{{.*}}, <4 x float> %{{.*}}, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <4 x float> poison
+ // CHECK: shufflevector <4 x float> %{{.*}}, <4 x float> [[A]], <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7>
return _mm512_castps128_ps512(__A);
}
__m512d test_mm512_castpd128_pd512(__m128d __A) {
// CHECK-LABEL: @test_mm512_castpd128_pd512
- // CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> %{{.*}}, <8 x i32> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <2 x double> poison
+ // CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> [[A]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
return _mm512_castpd128_pd512(__A);
}
@@ -9086,7 +9088,8 @@
__m512d test_mm512_castpd256_pd512(__m256d a)
{
// CHECK-LABEL: @test_mm512_castpd256_pd512
- // CHECK: shufflevector <4 x double> {{.*}} <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <4 x double> poison
+ // CHECK: shufflevector <4 x double> {{.*}}, <4 x double> [[A]], <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
return _mm512_castpd256_pd512(a);
}
@@ -9112,13 +9115,15 @@
}
__m512i test_mm512_castsi128_si512(__m128i __A) {
// CHECK-LABEL: @test_mm512_castsi128_si512
- // CHECK: shufflevector <2 x i64> %{{.*}}, <2 x i64> %{{.*}}, <8 x i32> <i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <2 x i64> poison
+ // CHECK: shufflevector <2 x i64> %{{.*}}, <2 x i64> [[A]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 2, i32 3, i32 2, i32 3>
return _mm512_castsi128_si512(__A);
}
__m512i test_mm512_castsi256_si512(__m256i __A) {
// CHECK-LABEL: @test_mm512_castsi256_si512
- // CHECK: shufflevector <4 x i64> %{{.*}}, <4 x i64> %{{.*}}, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <4 x i64> poison
+ // CHECK: shufflevector <4 x i64> %{{.*}}, <4 x i64> [[A]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
return _mm512_castsi256_si512(__A);
}
Index: clang/test/CodeGen/X86/avx-builtins.c
===================================================================
--- clang/test/CodeGen/X86/avx-builtins.c
+++ clang/test/CodeGen/X86/avx-builtins.c
@@ -143,7 +143,8 @@
__m256d test_mm256_castpd128_pd256(__m128d A) {
// CHECK-LABEL: test_mm256_castpd128_pd256
- // CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> %{{.*}}, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <2 x double> poison
+ // CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> [[A]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
return _mm256_castpd128_pd256(A);
}
@@ -165,7 +166,8 @@
__m256 test_mm256_castps128_ps256(__m128 A) {
// CHECK-LABEL: test_mm256_castps128_ps256
- // CHECK: shufflevector <4 x float> %{{.*}}, <4 x float> %{{.*}}, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <4 x float> poison
+ // CHECK: shufflevector <4 x float> %{{.*}}, <4 x float> [[A]], <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
return _mm256_castps128_ps256(A);
}
@@ -177,7 +179,8 @@
__m256i test_mm256_castsi128_si256(__m128i A) {
// CHECK-LABEL: test_mm256_castsi128_si256
- // CHECK: shufflevector <2 x i64> %{{.*}}, <2 x i64> %{{.*}}, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef>
+ // CHECK: [[A:%.*]] = freeze <2 x i64> poison
+ // CHECK: shufflevector <2 x i64> %{{.*}}, <2 x i64> [[A]], <4 x i32> <i32 0, i32 1, i32 2, i32 3>
return _mm256_castsi128_si256(A);
}
Index: clang/lib/Headers/avxintrin.h
===================================================================
--- clang/lib/Headers/avxintrin.h
+++ clang/lib/Headers/avxintrin.h
@@ -4499,7 +4499,7 @@
static __inline __m256d __DEFAULT_FN_ATTRS
_mm256_castpd128_pd256(__m128d __a)
{
- return __builtin_shufflevector((__v2df)__a, (__v2df)__a, 0, 1, -1, -1);
+ return __builtin_shufflevector((__v2df)__a, (__v2df)__builtin_nondeterministic_value(__a), 0, 1, 2, 3);
}
/// Constructs a 256-bit floating-point vector of [8 x float] from a
@@ -4520,7 +4520,7 @@
static __inline __m256 __DEFAULT_FN_ATTRS
_mm256_castps128_ps256(__m128 __a)
{
- return __builtin_shufflevector((__v4sf)__a, (__v4sf)__a, 0, 1, 2, 3, -1, -1, -1, -1);
+ return __builtin_shufflevector((__v4sf)__a, (__v4sf)__builtin_nondeterministic_value(__a), 0, 1, 2, 3, 4, 5, 6, 7);
}
/// Constructs a 256-bit integer vector from a 128-bit integer vector.
@@ -4539,7 +4539,7 @@
static __inline __m256i __DEFAULT_FN_ATTRS
_mm256_castsi128_si256(__m128i __a)
{
- return __builtin_shufflevector((__v2di)__a, (__v2di)__a, 0, 1, -1, -1);
+ return __builtin_shufflevector((__v2di)__a, (__v2di)__builtin_nondeterministic_value(__a), 0, 1, 2, 3);
}
/// Constructs a 256-bit floating-point vector of [4 x double] from a
Index: clang/lib/Headers/avx512fp16intrin.h
===================================================================
--- clang/lib/Headers/avx512fp16intrin.h
+++ clang/lib/Headers/avx512fp16intrin.h
@@ -192,22 +192,25 @@
static __inline__ __m256h __DEFAULT_FN_ATTRS256
_mm256_castph128_ph256(__m128h __a) {
- return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, 4, 5, 6, 7, -1, -1, -1,
- -1, -1, -1, -1, -1);
+ return __builtin_shufflevector(__a, __builtin_nondeterministic_value(__a),
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 14, 15);
}
static __inline__ __m512h __DEFAULT_FN_ATTRS512
_mm512_castph128_ph512(__m128h __a) {
- return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, 4, 5, 6, 7, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1);
+ return __builtin_shufflevector(__a, __builtin_nondeterministic_value(__a),
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 14, 15, 8, 9, 10, 11, 12, 13, 14, 15, 8, 9,
+ 10, 11, 12, 13, 14, 15);
}
static __inline__ __m512h __DEFAULT_FN_ATTRS512
_mm512_castph256_ph512(__m256h __a) {
- return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
- 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1);
+ return __builtin_shufflevector(__a, __builtin_nondeterministic_value(__a),
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+ 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30, 31);
}
/// Constructs a 256-bit floating-point vector of [16 x half] from a
Index: clang/lib/Headers/avx512fintrin.h
===================================================================
--- clang/lib/Headers/avx512fintrin.h
+++ clang/lib/Headers/avx512fintrin.h
@@ -397,14 +397,15 @@
static __inline __m512d __DEFAULT_FN_ATTRS512
_mm512_castpd256_pd512(__m256d __a)
{
- return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, -1, -1, -1, -1);
+ return __builtin_shufflevector(__a, __builtin_nondeterministic_value(__a), 0, 1, 2, 3, 4, 5, 6, 7);
}
static __inline __m512 __DEFAULT_FN_ATTRS512
_mm512_castps256_ps512(__m256 __a)
{
- return __builtin_shufflevector(__a, __a, 0, 1, 2, 3, 4, 5, 6, 7,
- -1, -1, -1, -1, -1, -1, -1, -1);
+ return __builtin_shufflevector(__a, __builtin_nondeterministic_value(__a),
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15);
}
static __inline __m128d __DEFAULT_FN_ATTRS512
@@ -446,7 +447,7 @@
static __inline__ __m512d __DEFAULT_FN_ATTRS512
_mm512_castpd128_pd512 (__m128d __A)
{
- return __builtin_shufflevector( __A, __A, 0, 1, -1, -1, -1, -1, -1, -1);
+ return __builtin_shufflevector( __A, __builtin_nondeterministic_value(__A), 0, 1, 2, 3, 2, 3, 2, 3);
}
static __inline __m512d __DEFAULT_FN_ATTRS512
@@ -464,19 +465,19 @@
static __inline__ __m512 __DEFAULT_FN_ATTRS512
_mm512_castps128_ps512 (__m128 __A)
{
- return __builtin_shufflevector( __A, __A, 0, 1, 2, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1);
+ return __builtin_shufflevector( __A, __builtin_nondeterministic_value(__A), 0, 1, 2, 3, 4, 5, 6, 7, 4, 5, 6, 7, 4, 5, 6, 7);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS512
_mm512_castsi128_si512 (__m128i __A)
{
- return __builtin_shufflevector( __A, __A, 0, 1, -1, -1, -1, -1, -1, -1);
+ return __builtin_shufflevector( __A, __builtin_nondeterministic_value(__A), 0, 1, 2, 3, 2, 3, 2, 3);
}
static __inline__ __m512i __DEFAULT_FN_ATTRS512
_mm512_castsi256_si512 (__m256i __A)
{
- return __builtin_shufflevector( __A, __A, 0, 1, 2, 3, -1, -1, -1, -1);
+ return __builtin_shufflevector( __A, __builtin_nondeterministic_value(__A), 0, 1, 2, 3, 4, 5, 6, 7);
}
static __inline __m512 __DEFAULT_FN_ATTRS512
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