MachineFunction: Store more specific reference to LLVMTargetMachine; NFC
MachineFunction can only be used in code using lib/CodeGen, hence we
can keep a more specific reference to LLVMTargetMachine rather than just
TargetMachine around.
Do the same for references in ScheduleDAG and RegUsageInfoCollector.
llvm-svn: 346183
diff --git a/llvm/lib/CodeGen/RegUsageInfoCollector.cpp b/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
index 9db2af9..66c7c5c 100644
--- a/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
+++ b/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
@@ -81,7 +81,7 @@
bool RegUsageInfoCollector::runOnMachineFunction(MachineFunction &MF) {
MachineRegisterInfo *MRI = &MF.getRegInfo();
const TargetRegisterInfo *TRI = MF.getSubtarget().getRegisterInfo();
- const TargetMachine &TM = MF.getTarget();
+ const LLVMTargetMachine &TM = MF.getTarget();
LLVM_DEBUG(dbgs() << " -------------------- " << getPassName()
<< " -------------------- \n");