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Call RenumberValues for all new registers created during splitting. This is

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necessary to get correct hasPHIKill flags.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117406 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2010-10-26 22:36:05 +00:00
parent 79c0262fa8
commit f1354ae95a
1 changed files with 2 additions and 1 deletions
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3
lib/CodeGen/SplitKit.cpp
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@ -839,7 +839,8 @@ void SplitEditor::finish() {
computeRemainder();
// Get rid of unused values and set phi-kill flags.
dupli_.getLI()->RenumberValues(lis_);
for (LiveRangeEdit::iterator I = edit_.begin(), E = edit_.end(); I != E; ++I)
(*I)->RenumberValues(lis_);
// Now check if dupli was separated into multiple connected components.
ConnectedVNInfoEqClasses ConEQ(lis_);