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Include snippets in the live stack interval.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127530 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2011-03-12 04:25:36 +00:00
parent 10a433238f
commit b1adbd1f67
1 changed files with 3 additions and 1 deletions
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4
lib/CodeGen/InlineSpiller.cpp
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@ -555,7 +555,9 @@ void InlineSpiller::spill(LiveRangeEdit &edit) {
LiveInterval &stacklvr = lss_.getOrCreateInterval(stackSlot_, rc_);
if (!stacklvr.hasAtLeastOneValue())
stacklvr.getNextValue(SlotIndex(), 0, lss_.getVNInfoAllocator());
stacklvr.MergeRangesInAsValue(edit_->getParent(), stacklvr.getValNumInfo(0));
for (unsigned i = 0, e = RegsToSpill.size(); i != e; ++i)
stacklvr.MergeRangesInAsValue(lis_.getInterval(RegsToSpill[i]),
stacklvr.getValNumInfo(0));
// Spill around uses of all RegsToSpill.
for (unsigned i = 0, e = RegsToSpill.size(); i != e; ++i)