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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-07-23 21:24:02 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-07-23 21:24:02 +0000 |
| commit | 9e99dd9e8b4942e3911112121349d875997fee67 (patch) | |
| tree | 388913970632e80d64cb0687a1c4431610e10038 /llvm/test | |
| parent | 8d18969716d6e8bda87d4a432d41e78ee96b9f65 (diff) | |
| download | bcm5719-llvm-9e99dd9e8b4942e3911112121349d875997fee67.tar.gz bcm5719-llvm-9e99dd9e8b4942e3911112121349d875997fee67.zip | |
[X86][SSE] Added float widened broadcast tests
llvm-svn: 276535
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/widened-broadcast.ll | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/widened-broadcast.ll b/llvm/test/CodeGen/X86/widened-broadcast.ll index eafb013d6a5..5bce383d9bf 100644 --- a/llvm/test/CodeGen/X86/widened-broadcast.ll +++ b/llvm/test/CodeGen/X86/widened-broadcast.ll @@ -7,6 +7,89 @@ ; Widened shuffle broadcast loads +define <4 x float> @load_splat_4f32_4f32_0101(<4 x float>* %ptr) nounwind uwtable readnone ssp { +; SSE2-LABEL: load_splat_4f32_4f32_0101: +; SSE2: # BB#0: # %entry +; SSE2-NEXT: movaps (%rdi), %xmm0 +; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0] +; SSE2-NEXT: retq +; +; SSE42-LABEL: load_splat_4f32_4f32_0101: +; SSE42: # BB#0: # %entry +; SSE42-NEXT: movddup {{.*#+}} xmm0 = mem[0,0] +; SSE42-NEXT: retq +; +; AVX-LABEL: load_splat_4f32_4f32_0101: +; AVX: # BB#0: # %entry +; AVX-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0] +; AVX-NEXT: retq +entry: + %ld = load <4 x float>, <4 x float>* %ptr + %ret = shufflevector <4 x float> %ld, <4 x float> undef, <4 x i32> <i32 0, i32 1, i32 0, i32 1> + ret <4 x float> %ret +} + +define <8 x float> @load_splat_8f32_4f32_01010101(<4 x float>* %ptr) nounwind uwtable readnone ssp { +; SSE2-LABEL: load_splat_8f32_4f32_01010101: +; SSE2: # BB#0: # %entry +; SSE2-NEXT: movaps (%rdi), %xmm0 +; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0] +; SSE2-NEXT: movaps %xmm0, %xmm1 +; SSE2-NEXT: retq +; +; SSE42-LABEL: load_splat_8f32_4f32_01010101: +; SSE42: # BB#0: # %entry +; SSE42-NEXT: movddup {{.*#+}} xmm0 = mem[0,0] +; SSE42-NEXT: movapd %xmm0, %xmm1 +; SSE42-NEXT: retq +; +; AVX1-LABEL: load_splat_8f32_4f32_01010101: +; AVX1: # BB#0: # %entry +; AVX1-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0] +; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0 +; AVX1-NEXT: retq +; +; AVX2-LABEL: load_splat_8f32_4f32_01010101: +; AVX2: # BB#0: # %entry +; AVX2-NEXT: vmovaps (%rdi), %xmm0 +; AVX2-NEXT: vbroadcastsd %xmm0, %ymm0 +; AVX2-NEXT: retq +; +; AVX512-LABEL: load_splat_8f32_4f32_01010101: +; AVX512: # BB#0: # %entry +; AVX512-NEXT: vmovaps (%rdi), %xmm0 +; AVX512-NEXT: vbroadcastsd %xmm0, %ymm0 +; AVX512-NEXT: retq +entry: + %ld = load <4 x float>, <4 x float>* %ptr + %ret = shufflevector <4 x float> %ld, <4 x float> undef, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 0, i32 1, i32 0, i32 1> + ret <8 x float> %ret +} + +define <8 x float> @load_splat_8f32_8f32_01010101(<8 x float>* %ptr) nounwind uwtable readnone ssp { +; SSE2-LABEL: load_splat_8f32_8f32_01010101: +; SSE2: # BB#0: # %entry +; SSE2-NEXT: movaps (%rdi), %xmm0 +; SSE2-NEXT: movlhps {{.*#+}} xmm0 = xmm0[0,0] +; SSE2-NEXT: movaps %xmm0, %xmm1 +; SSE2-NEXT: retq +; +; SSE42-LABEL: load_splat_8f32_8f32_01010101: +; SSE42: # BB#0: # %entry +; SSE42-NEXT: movddup {{.*#+}} xmm0 = mem[0,0] +; SSE42-NEXT: movapd %xmm0, %xmm1 +; SSE42-NEXT: retq +; +; AVX-LABEL: load_splat_8f32_8f32_01010101: +; AVX: # BB#0: # %entry +; AVX-NEXT: vbroadcastsd (%rdi), %ymm0 +; AVX-NEXT: retq +entry: + %ld = load <8 x float>, <8 x float>* %ptr + %ret = shufflevector <8 x float> %ld, <8 x float> undef, <8 x i32> <i32 0, i32 1, i32 0, i32 1, i32 0, i32 1, i32 0, i32 1> + ret <8 x float> %ret +} + define <4 x i32> @load_splat_4i32_4i32_0101(<4 x i32>* %ptr) nounwind uwtable readnone ssp { ; SSE-LABEL: load_splat_4i32_4i32_0101: ; SSE: # BB#0: # %entry |
