| 1 | // RUN: %clang_cc1 -ffreestanding %s -O3 -triple=x86_64-apple-darwin -target-feature +avx -emit-llvm -o - | FileCheck %s |
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| 2 | // FIXME: The shufflevector instructions in test_cmpgt_sd are relying on O3 here. |
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| 3 | |
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| 4 | |
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| 5 | #include <immintrin.h> |
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| 6 | |
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| 7 | // |
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| 8 | // Test LLVM IR codegen of cmpXY instructions |
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| 9 | // |
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| 10 | |
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| 11 | __m128d test_cmp_sd(__m128d a, __m128d b) { |
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| 12 | // Expects that the third argument in LLVM IR is immediate expression |
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| 13 | // CHECK: @llvm.x86.sse2.cmp.sd({{.*}}, i8 13) |
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| 14 | return _mm_cmp_sd(a, b, _CMP_GE_OS); |
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| 15 | } |
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| 16 | |
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| 17 | __m128d test_cmp_ss(__m128 a, __m128 b) { |
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| 18 | // Expects that the third argument in LLVM IR is immediate expression |
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| 19 | // CHECK: @llvm.x86.sse.cmp.ss({{.*}}, i8 13) |
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| 20 | return _mm_cmp_ss(a, b, _CMP_GE_OS); |
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| 21 | } |
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| 22 | |
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| 23 | __m128 test_cmpgt_ss(__m128 a, __m128 b) { |
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| 24 | // CHECK: @llvm.x86.sse.cmp.ss({{.*}}, i8 1) |
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| 25 | // CHECK: shufflevector <{{.*}}, <4 x i32> <i32 4, i32 1, i32 2, i32 3> |
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| 26 | return _mm_cmpgt_ss(a, b); |
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| 27 | } |
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| 28 | |
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| 29 | __m128 test_cmpge_ss(__m128 a, __m128 b) { |
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| 30 | // CHECK: @llvm.x86.sse.cmp.ss({{.*}}, i8 2) |
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| 31 | // CHECK: shufflevector <{{.*}}, <4 x i32> <i32 4, i32 1, i32 2, i32 3> |
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| 32 | return _mm_cmpge_ss(a, b); |
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| 33 | } |
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| 34 | |
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| 35 | __m128 test_cmpngt_ss(__m128 a, __m128 b) { |
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| 36 | // CHECK: @llvm.x86.sse.cmp.ss({{.*}}, i8 5) |
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| 37 | // CHECK: shufflevector <{{.*}}, <4 x i32> <i32 4, i32 1, i32 2, i32 3> |
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| 38 | return _mm_cmpngt_ss(a, b); |
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| 39 | } |
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| 40 | |
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| 41 | __m128 test_cmpnge_ss(__m128 a, __m128 b) { |
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| 42 | // CHECK: @llvm.x86.sse.cmp.ss({{.*}}, i8 6) |
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| 43 | // CHECK: shufflevector <{{.*}}, <4 x i32> <i32 4, i32 1, i32 2, i32 3> |
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| 44 | return _mm_cmpnge_ss(a, b); |
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| 45 | } |
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| 46 | |
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| 47 | __m128d test_cmpgt_sd(__m128d a, __m128d b) { |
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| 48 | // CHECK: @llvm.x86.sse2.cmp.sd({{.*}}, i8 1) |
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| 49 | // CHECK: shufflevector <{{.*}}, <2 x i32> <i32 0, i32 3> |
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| 50 | return _mm_cmpgt_sd(a, b); |
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| 51 | } |
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| 52 | |
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| 53 | __m128d test_cmpge_sd(__m128d a, __m128d b) { |
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| 54 | // CHECK: @llvm.x86.sse2.cmp.sd({{.*}}, i8 2) |
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| 55 | // CHECK: shufflevector <{{.*}}, <2 x i32> <i32 0, i32 3> |
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| 56 | return _mm_cmpge_sd(a, b); |
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| 57 | } |
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| 58 | |
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| 59 | __m128d test_cmpngt_sd(__m128d a, __m128d b) { |
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| 60 | // CHECK: @llvm.x86.sse2.cmp.sd({{.*}}, i8 5) |
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| 61 | // CHECK: shufflevector <{{.*}}, <2 x i32> <i32 0, i32 3> |
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| 62 | return _mm_cmpngt_sd(a, b); |
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| 63 | } |
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| 64 | |
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| 65 | __m128d test_cmpnge_sd(__m128d a, __m128d b) { |
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| 66 | // CHECK: @llvm.x86.sse2.cmp.sd({{.*}}, i8 6) |
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| 67 | // CHECK: shufflevector <{{.*}}, <2 x i32> <i32 0, i32 3> |
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| 68 | return _mm_cmpnge_sd(a, b); |
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| 69 | } |
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| 70 | |
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