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Fix bug: InstCombine/2003-09-09-VolatileLoadElim.ll

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Loads "mayWriteToMemory" if they are volatile


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8422 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-09-09 18:16:08 +00:00
parent ffd340c6b6
commit 76b5f88c57
1 changed files with 2 additions and 0 deletions
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2
include/llvm/iMemory.h
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@ -159,6 +159,8 @@ public:
virtual Instruction *clone() const { return new LoadInst(*this); }
virtual bool mayWriteToMemory() const { return isVolatile(); }
Value *getPointerOperand() { return getOperand(0); }
const Value *getPointerOperand() const { return getOperand(0); }
static unsigned getPointerOperandIndex() { return 0U; }