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-rw-r--r--lib/CodeGen/LiveRangeEdit.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp
index cc9c3a3c2f..21e43bf68e 100644
--- a/lib/CodeGen/LiveRangeEdit.cpp
+++ b/lib/CodeGen/LiveRangeEdit.cpp
@@ -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();
}