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annotate llvm/test/BugPoint/retain-crashing-metadata.ll @ 201:a96fbbdf2d0f

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 04 Jun 2021 21:07:06 +0900
parents 1d019706d866
children 2e18cbf3894f
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1 ; REQUIRES: plugins
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2 ; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t-notype -bugpoint-crashmetadata -silence-passes > /dev/null
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3 ; RUN: llvm-dis %t-notype-reduced-simplified.bc -o - | FileCheck %s
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4 ;
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5 ; Make sure BugPoint retains metadata contributing to a crash.
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6
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7 ; CHECK-LABEL: define void @test2(float %f) {
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8 ; CHECK-NEXT: %arg = fadd float %f, 1.000000e+01
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9 ; CHECK-NOT: !fpmath
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10 ; CHECK-NEXT: %x = call float @llvm.fabs.f32(float %arg), !fpmath [[FPMATH:![0-9]+]]
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11 ; CHECK-NEXT: ret void
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12
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13 ; CHECK: [[FPMATH]] = !{float 2.500000e+00}
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14 define void @test2(float %f) {
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15 %arg = fadd float %f, 1.000000e+01, !fpmath !0
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16 %x = call float @llvm.fabs.f32(float %arg), !fpmath !0
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17 ret void
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18 }
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19
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20 declare float @llvm.fabs.f32(float)
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21
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22 !0 = !{float 2.500000e+00}