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Fix off-by-one error when updating live intervals. 

llvm-svn: 56567
This commit is contained in:
Owen Anderson 2008-09-24 21:30:38 +00:00
parent 24b43007d1
commit 4ef4b1a7c1
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/CodeGen/StrongPHIElimination.cpp
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@ -822,7 +822,7 @@ void StrongPHIElimination::InsertCopies(MachineDomTreeNode* MDTN,
LiveIntervals::getUseIndex(LI.getInstructionIndex(I)));
LiveRange LR (LI.getMBBStartIdx(I->getParent()),
LiveIntervals::getUseIndex(LI.getInstructionIndex(I)),
LiveIntervals::getUseIndex(LI.getInstructionIndex(I))+1,
FirstVN);
Int.addRange(LR);