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25 lines
1.0 KiB
LLVM
25 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -reassociate -S | FileCheck %s
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; D61675
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define float @test1(float %arg, float %arg1, float %arg2, float %arg3) {
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; CHECK-LABEL: @test1(
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; CHECK-NEXT: [[TMP5:%.*]] = fneg fast float [[ARG:%.*]]
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; CHECK-NEXT: [[TMP1:%.*]] = fsub fast float [[ARG3:%.*]], [[ARG2:%.*]]
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; CHECK-NEXT: [[TMP2_NEG:%.*]] = fadd fast float [[TMP5]], 5.000000e+02
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; CHECK-NEXT: [[TMP3:%.*]] = fadd fast float [[TMP2_NEG]], [[TMP1]]
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; CHECK-NEXT: [[TMP4:%.*]] = fmul fast float [[TMP3]], [[TMP3]]
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; CHECK-NEXT: [[TMP6:%.*]] = fdiv fast float [[TMP5]], [[ARG1:%.*]]
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; CHECK-NEXT: [[TMP7:%.*]] = fadd fast float [[TMP4]], [[TMP6]]
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; CHECK-NEXT: ret float [[TMP7]]
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;
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%tmp1 = fsub fast float %arg3, %arg2
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%tmp2 = fadd fast float %arg, -5.000000e+02
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%tmp3 = fsub fast float %tmp1, %tmp2
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%tmp4 = fmul fast float %tmp3, %tmp3
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%tmp5 = fneg fast float %arg
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%tmp6 = fdiv fast float %tmp5, %arg1
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%tmp7 = fadd fast float %tmp6, %tmp4
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ret float %tmp7
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}
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