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15 lines
493 B
LLVM
15 lines
493 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2
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<4 x float> %opRSQ(<4 x float> %a) {
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entry:
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%tmp2 = extractelement <4 x float> %a, uint 3
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%abscond = setge float %tmp2, -0.000000e+00
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%abs = select bool %abscond, float %tmp2, float 0.000000e+00
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%tmp3 = tail call float %llvm.sqrt.f32( float %abs )
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%tmp4 = div float 1.000000e+00, %tmp3
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%tmp11 = insertelement <4 x float> zeroinitializer, float %tmp4, uint 3
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ret <4 x float> %tmp11
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}
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declare float %llvm.sqrt.f32(float)
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