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20 lines
1.3 KiB
20 lines
1.3 KiB
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-- -mcpu=core2 | FileCheck %s --implicit-check-not unpcklps
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define i32 @foo() nounwind {
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; CHECK-LABEL: foo:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xorps %xmm0, %xmm0
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; CHECK-NEXT: movaps %xmm0, 0
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entry:
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%tmp74.i25762 = shufflevector <16 x float> zeroinitializer, <16 x float> zeroinitializer, <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 16, i32 17, i32 18, i32 19> ; <<16 x float>> [#uses=1]
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%tmp518 = shufflevector <16 x float> %tmp74.i25762, <16 x float> undef, <4 x i32> <i32 12, i32 13, i32 14, i32 15> ; <<4 x float>> [#uses=1]
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%movss.i25611 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp518, <4 x i32> <i32 4, i32 1, i32 2, i32 3> ; <<4 x float>> [#uses=1]
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%conv3.i25615 = shufflevector <4 x float> %movss.i25611, <4 x float> undef, <4 x i32> <i32 1, i32 2, i32 3, i32 0> ; <<4 x float>> [#uses=1]
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%sub.i25620 = fsub <4 x float> %conv3.i25615, zeroinitializer ; <<4 x float>> [#uses=1]
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%mul.i25621 = fmul <4 x float> zeroinitializer, %sub.i25620 ; <<4 x float>> [#uses=1]
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%add.i25622 = fadd <4 x float> zeroinitializer, %mul.i25621 ; <<4 x float>> [#uses=1]
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store <4 x float> %add.i25622, <4 x float>* null
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unreachable
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}
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