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20 lines
438 B
20 lines
438 B
; RUN: opt -reassociate -S < %s | FileCheck %s
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declare void @use(float)
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define void @test1(float %x, float %y) {
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; CHECK-LABEL: test1
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; CHECK: fmul float %x, %y
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; CHECK: fmul float %x, %y
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; CHECK: fsub float %1, %2
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; CHECK: call void @use(float %{{.*}})
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; CHECK: call void @use(float %{{.*}})
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%1 = fmul float %x, %y
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%2 = fmul float %y, %x
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%3 = fsub float %1, %2
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call void @use(float %1)
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call void @use(float %3)
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ret void
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}
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