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Kill cycle of an live range is always the last use index + 1.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42742 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-10-08 06:59:30 +00:00
parent 529ac2f286
commit 537d5c27ff
1 changed files with 1 additions and 1 deletions
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2
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -449,7 +449,7 @@ addIntervalsForSpills(const LiveInterval &li, VirtRegMap &vrm, unsigned reg) {
nI.weight = HUGE_VALF;
if (HasUse) {
LiveRange LR(getLoadIndex(index), getUseIndex(index),
LiveRange LR(getLoadIndex(index), getUseIndex(index)+1,
nI.getNextValue(~0U, 0, VNInfoAllocator));
DOUT << " +" << LR;
nI.addRange(LR);