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

necessary to get correct hasPHIKill flags.

llvm-svn: 117406
This commit is contained in:
Jakob Stoklund Olesen 2010-10-26 22:36:05 +00:00
parent 4453324e5b
commit 022e7795cf
1 changed files with 2 additions and 1 deletions
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3
llvm/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_);