Author: filcab Date: Wed Feb 18 21:02:33 2015 New Revision: 229811 URL: http://llvm.org/viewvc/llvm-project?rev=229811&view=rev Log: [Headers] Add tests for _mm256_insert_epi64 and fix its definition
Summary: The definition for _mm256_insert_epi64 was taking an int, which would get truncated before being inserted in the vector. Original patch by Joshua Magee! Reviewers: bruno, craig.topper Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D7179 Modified: cfe/trunk/lib/Headers/avxintrin.h cfe/trunk/test/CodeGen/avx-builtins.c Modified: cfe/trunk/lib/Headers/avxintrin.h URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/avxintrin.h?rev=229811&r1=229810&r2=229811&view=diff ============================================================================== --- cfe/trunk/lib/Headers/avxintrin.h (original) +++ cfe/trunk/lib/Headers/avxintrin.h Wed Feb 18 21:02:33 2015 @@ -514,7 +514,7 @@ _mm256_insert_epi8(__m256i __a, int __b, #ifdef __x86_64__ static __inline __m256i __attribute__((__always_inline__, __nodebug__)) -_mm256_insert_epi64(__m256i __a, int __b, int const __imm) +_mm256_insert_epi64(__m256i __a, long __b, int const __imm) { __v4di __c = (__v4di)__a; __c[__imm & 3] = __b; Modified: cfe/trunk/test/CodeGen/avx-builtins.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/avx-builtins.c?rev=229811&r1=229810&r2=229811&view=diff ============================================================================== --- cfe/trunk/test/CodeGen/avx-builtins.c (original) +++ cfe/trunk/test/CodeGen/avx-builtins.c Wed Feb 18 21:02:33 2015 @@ -123,3 +123,27 @@ __m256 test_256_blend_ps(__m256 __a, __m // CHECK: shufflevector <8 x float> %{{.*}}, <8 x float> %{{.*}}, <8 x i32> <i32 8, i32 1, i32 10, i32 3, i32 12, i32 13, i32 6, i32 7> return _mm256_blend_ps(__a, __b, 0x35); } + +__m256i test_256_insert_epi8(__m256i __a) { + // CHECK-LABEL: @test_256_insert_epi8 + // CHECK: insertelement <32 x i8> {{.*}}, i8 {{.*}}, i32 {{.*}} + return _mm256_insert_epi8(__a, 42, 3); +} + +__m256i test_256_insert_epi16(__m256i __a) { + // CHECK-LABEL: @test_256_insert_epi16 + // CHECK: insertelement <16 x i16> {{.*}}, i16 {{.*}}, i32 {{.*}} + return _mm256_insert_epi16(__a, 42, 3); +} + +__m256i test_256_insert_epi32(__m256i __a) { + // CHECK-LABEL: @test_256_insert_epi32 + // CHECK: insertelement <8 x i32> {{.*}}, i32 {{.*}}, i32 {{.*}} + return _mm256_insert_epi32(__a, 42, 3); +} + +__m256i test_256_insert_epi64(__m256i __a) { + // CHECK-LABEL: @test_256_insert_epi64 + // CHECK: insertelement <4 x i64> {{.*}}, i64 {{.*}}, i32 {{.*}} + return _mm256_insert_epi64(__a, 42, 3); +} _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
