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Enhance InsertPHITranslatedPointer to be able to return a list of newly

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inserted instructions.  No functionality change until someone starts using it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90039 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-11-28 15:39:14 +00:00
parent ab9530ee5d
commit dd696052f0
3 changed files with 19 additions and 13 deletions
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5
include/llvm/Analysis/MemoryDependenceAnalysis.h
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@@ -261,11 +261,12 @@ namespace llvm {
/// InsertPHITranslatedPointer - Insert a computation of the PHI translated
/// version of 'V' for the edge PredBB->CurBB into the end of the PredBB
/// block.
/// block. All newly created instructions are added to the NewInsts list.
Value *InsertPHITranslatedPointer(Value *V,
BasicBlock *CurBB, BasicBlock *PredBB,
const TargetData *TD,
const DominatorTree &DT) const;
const DominatorTree &DT,
SmallVectorImpl<Instruction*> &NewInsts) const;
/// removeInstruction - Remove an instruction from the dependence analysis,
/// updating the dependence of instructions that previously depended on it.