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-rw-r--r--lib/CodeGen/RegisterScavenging.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp
index e8329781ac..ba2395a32a 100644
--- a/lib/CodeGen/RegisterScavenging.cpp
+++ b/lib/CodeGen/RegisterScavenging.cpp
@@ -81,7 +81,7 @@ void RegScavenger::setUnused(unsigned Reg, const MachineInstr *MI) {
}
void RegScavenger::enterBasicBlock(MachineBasicBlock *mbb) {
- const MachineFunction &MF = *mbb->getParent();
+ MachineFunction &MF = *mbb->getParent();
const TargetMachine &TM = MF.getTarget();
TII = TM.getInstrInfo();
TRI = TM.getRegisterInfo();