Have MachineFunction cache a pointer to the subtarget to make lookups

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

diff --git a/lib/CodeGen/RegisterClassInfo.cpp b/lib/CodeGen/RegisterClassInfo.cpp
index 795dee29f3adc6e64d581315fc1c5d6a7f9b4518..9f4cd17ffdb29ef8c7feacf2197bd2a3dabaf256 100644 (file)
--- a/lib/CodeGen/RegisterClassInfo.cpp
+++ b/lib/CodeGen/RegisterClassInfo.cpp
@@ -38,8 +38,8 @@ void RegisterClassInfo::runOnMachineFunction(const MachineFunction &mf) {
   MF = &mf;
 
   // Allocate new array the first time we see a new target.
-  if (MF->getTarget().getSubtargetImpl()->getRegisterInfo() != TRI) {
-    TRI = MF->getTarget().getSubtargetImpl()->getRegisterInfo();
+  if (MF->getSubtarget().getRegisterInfo() != TRI) {
+    TRI = MF->getSubtarget().getRegisterInfo();
     RegClass.reset(new RCInfo[TRI->getNumRegClasses()]);
     unsigned NumPSets = TRI->getNumRegPressureSets();
     PSetLimits.reset(new unsigned[NumPSets]);