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Remember to keep track of rematted values.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116962 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2010-10-20 22:50:42 +00:00
parent 7d31a169af
commit f1583ae84a
1 changed files with 1 additions and 0 deletions
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lib/CodeGen/LiveRangeEdit.cpp
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@ -138,6 +138,7 @@ SlotIndex LiveRangeEdit::rematerializeAt(MachineBasicBlock &MBB,
const TargetRegisterInfo &tri) {
assert(RM.OrigMI && "Invalid remat");
tii.reMaterialize(MBB, MI, DestReg, 0, RM.OrigMI, tri);
rematted_.insert(RM.ParentVNI);
return lis.InsertMachineInstrInMaps(--MI).getDefIndex();
}