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| author | Chris Lattner <sabre@nondot.org> | 2011-02-11 05:37:21 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-02-11 05:37:21 +0000 |
| commit | 33a8f3385b2b6145fe640b390fcb2579cb4fe671 (patch) | |
| tree | 43cd3ca661daa522eb918f5c0e97b9f9ef7152eb /lib | |
| parent | 1f78d51be69964b38c5fc76ceb2147b737d09857 (diff) | |
| download | llvm-33a8f3385b2b6145fe640b390fcb2579cb4fe671.tar.gz llvm-33a8f3385b2b6145fe640b390fcb2579cb4fe671.tar.bz2 llvm-33a8f3385b2b6145fe640b390fcb2579cb4fe671.tar.xz | |
make ConstantExpr::replaceUsesOfWithOnConstant preserve the inbounds
flag. Noticed by Jin Gu Kang!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125366 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/VMCore/Constants.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp index 3a5a8b0663..42c60769f5 100644 --- a/lib/VMCore/Constants.cpp +++ b/lib/VMCore/Constants.cpp @@ -2054,7 +2054,8 @@ void ConstantExpr::replaceUsesOfWithOnConstant(Value *From, Value *ToV, Indices.push_back(Val); } Replacement = ConstantExpr::getGetElementPtr(Pointer, - &Indices[0], Indices.size()); + &Indices[0], Indices.size(), + cast<GEPOperator>(this)->isInBounds()); } else if (getOpcode() == Instruction::ExtractValue) { Constant *Agg = getOperand(0); if (Agg == From) Agg = To; |