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1bd42849f0
We didn't consider the inbounds flag on GEPs leading to downstream users introducing UB. This fixes PR28562. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275532 91177308-0d34-0410-b5e6-96231b3b80d8
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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