forked from OSchip/llvm-project
34 lines
1.4 KiB
LLVM
34 lines
1.4 KiB
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse2
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define i64 @__divsc3(float %a, float %b, float %c, float %d) nounwind readnone {
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entry:
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br i1 false, label %bb56, label %bb33
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bb33: ; preds = %entry
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br label %bb56
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bb56: ; preds = %bb33, %entry
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%tmp36.pn = phi float [ 0.000000e+00, %bb33 ], [ 0.000000e+00, %entry ] ; <float> [#uses=1]
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%b.pn509 = phi float [ %b, %bb33 ], [ %a, %entry ] ; <float> [#uses=1]
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%a.pn = phi float [ %a, %bb33 ], [ %b, %entry ] ; <float> [#uses=1]
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%tmp41.pn508 = phi float [ 0.000000e+00, %bb33 ], [ 0.000000e+00, %entry ] ; <float> [#uses=1]
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%tmp51.pn = phi float [ 0.000000e+00, %bb33 ], [ %a, %entry ] ; <float> [#uses=1]
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%tmp44.pn = fmul float %tmp36.pn, %b.pn509 ; <float> [#uses=1]
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%tmp46.pn = fadd float %tmp44.pn, %a.pn ; <float> [#uses=1]
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%tmp53.pn = fsub float 0.000000e+00, %tmp51.pn ; <float> [#uses=1]
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%x.0 = fdiv float %tmp46.pn, %tmp41.pn508 ; <float> [#uses=1]
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%y.0 = fdiv float %tmp53.pn, 0.000000e+00 ; <float> [#uses=1]
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br i1 false, label %bb433, label %bb98
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bb98: ; preds = %bb56
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%tmp102 = fmul float 0.000000e+00, %a ; <float> [#uses=1]
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%tmp106 = fmul float 0.000000e+00, %b ; <float> [#uses=1]
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br label %bb433
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bb433: ; preds = %bb98, %bb56
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%x.1 = phi float [ %tmp102, %bb98 ], [ %x.0, %bb56 ] ; <float> [#uses=0]
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%y.1 = phi float [ %tmp106, %bb98 ], [ %y.0, %bb56 ] ; <float> [#uses=1]
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%tmp460 = fadd float %y.1, 0.000000e+00 ; <float> [#uses=0]
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ret i64 0
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}
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