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f7d30cf67a
We didn't consider the inbounds flag on GEPs leading to downstream users introducing UB. This fixes PR28562. llvm-svn: 275532
10 lines
285 B
LLVM
10 lines
285 B
LLVM
; RUN: opt -S -gvn < %s | FileCheck %s
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define i32* @test1(i32* %a) {
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%x1 = getelementptr inbounds i32, i32* %a, i32 10
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%x2 = getelementptr i32, i32* %a, i32 10
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ret i32* %x2
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; CHECK-LABEL: @test1(
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; CHECK: %[[x:.*]] = getelementptr i32, i32* %a, i32 10
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; CHECK: ret i32* %[[x]]
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}
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