Have MachineFunction cache a pointer to the subtarget to make lookups

[oota-llvm.git] / lib / CodeGen / LiveVariables.cpp

diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index 7b3efe40465c88be1f2572597a6d305eaa838ebb..31558ef4415fc443833bf91ff88eac83de58db4c 100644 (file)
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -500,7 +500,7 @@ void LiveVariables::UpdatePhysRegDefs(MachineInstr *MI,
 bool LiveVariables::runOnMachineFunction(MachineFunction &mf) {
   MF = &mf;
   MRI = &mf.getRegInfo();
-  TRI = MF->getTarget().getSubtargetImpl()->getRegisterInfo();
+  TRI = MF->getSubtarget().getRegisterInfo();
 
   unsigned NumRegs = TRI->getNumRegs();
   PhysRegDef  = new MachineInstr*[NumRegs];