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-rw-r--r--lib/Target/TargetRegisterInfo.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/TargetRegisterInfo.cpp b/lib/Target/TargetRegisterInfo.cpp
index 43123991ea..fac67e2e1a 100644
--- a/lib/Target/TargetRegisterInfo.cpp
+++ b/lib/Target/TargetRegisterInfo.cpp
@@ -62,14 +62,14 @@ TargetRegisterInfo::getPhysicalRegisterRegClass(unsigned reg, EVT VT) const {
/// getAllocatableSetForRC - Toggle the bits that represent allocatable
/// registers for the specific register class.
-static void getAllocatableSetForRC(MachineFunction &MF,
+static void getAllocatableSetForRC(const MachineFunction &MF,
const TargetRegisterClass *RC, BitVector &R){
for (TargetRegisterClass::iterator I = RC->allocation_order_begin(MF),
E = RC->allocation_order_end(MF); I != E; ++I)
R.set(*I);
}
-BitVector TargetRegisterInfo::getAllocatableSet(MachineFunction &MF,
+BitVector TargetRegisterInfo::getAllocatableSet(const MachineFunction &MF,
const TargetRegisterClass *RC) const {
BitVector Allocatable(NumRegs);
if (RC) {