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| author | Yael Tsafrir <yael.tsafrir@intel.com> | 2017-09-12 07:46:32 +0000 |
|---|---|---|
| committer | Yael Tsafrir <yael.tsafrir@intel.com> | 2017-09-12 07:46:32 +0000 |
| commit | 23e7733230c59570a62f15beaafacb0fb680958d (patch) | |
| tree | 0e0d91115769bd8fe944afe79f28852eb0cdf069 /clang/test/CodeGen/avx2-builtins.c | |
| parent | 9df2527b0bc4d4dc20342f26df17d6130b91bf54 (diff) | |
| download | bcm5719-llvm-23e7733230c59570a62f15beaafacb0fb680958d.tar.gz bcm5719-llvm-23e7733230c59570a62f15beaafacb0fb680958d.zip | |
[X86] Lower _mm[256|512]_[mask[z]]_avg_epu[8|16] intrinsics to native llvm IR
Differential Revision: https://reviews.llvm.org/D37562
llvm-svn: 313011
Diffstat (limited to 'clang/test/CodeGen/avx2-builtins.c')
| -rw-r--r-- | clang/test/CodeGen/avx2-builtins.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/clang/test/CodeGen/avx2-builtins.c b/clang/test/CodeGen/avx2-builtins.c index 10f3e715de9..38aa79631db 100644 --- a/clang/test/CodeGen/avx2-builtins.c +++ b/clang/test/CodeGen/avx2-builtins.c @@ -99,13 +99,25 @@ __m256i test_mm256_andnot_si256(__m256i a, __m256i b) { __m256i test_mm256_avg_epu8(__m256i a, __m256i b) { // CHECK-LABEL: test_mm256_avg_epu8 - // CHECK: call <32 x i8> @llvm.x86.avx2.pavg.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}}) + // CHECK-NOT: call <32 x i8> @llvm.x86.avx2.pavg.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}}) + // CHECK: zext <32 x i8> %{{.*}} to <32 x i16> + // CHECK: zext <32 x i8> %{{.*}} to <32 x i16> + // CHECK: add <32 x i16> %{{.*}}, %{{.*}} + // CHECK: add <32 x i16> %{{.*}}, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1> + // CHECK: lshr <32 x i16> %{{.*}}, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1> + // CHECK: trunc <32 x i16> %{{.*}} to <32 x i8> return _mm256_avg_epu8(a, b); } __m256i test_mm256_avg_epu16(__m256i a, __m256i b) { // CHECK-LABEL: test_mm256_avg_epu16 - // CHECK: call <16 x i16> @llvm.x86.avx2.pavg.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}}) + // CHECK-NOT: call <16 x i16> @llvm.x86.avx2.pavg.w(<16 x i16> %{{.*}}, <16 x i16> %{{.*}}) + // CHECK: zext <16 x i16> %{{.*}} to <16 x i32> + // CHECK: zext <16 x i16> %{{.*}} to <16 x i32> + // CHECK: add <16 x i32> %{{.*}}, %{{.*}} + // CHECK: add <16 x i32> %{{.*}}, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1> + // CHECK: lshr <16 x i32> %{{.*}}, <i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1, i32 1> + // CHECK: trunc <16 x i32> %{{.*}} to <16 x i16> return _mm256_avg_epu16(a, b); } |
