MachineFunction rather than a lookup on the TargetMachine
to avoid unnecessary lookups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219291
91177308-0d34-0410-b5e6-
96231b3b80d8
// copied into vregs, emit the copies into the top of the block before
// emitting the code for the block.
MachineBasicBlock *EntryMBB = MF->begin();
// copied into vregs, emit the copies into the top of the block before
// emitting the code for the block.
MachineBasicBlock *EntryMBB = MF->begin();
- const TargetRegisterInfo &TRI = *TM.getSubtargetImpl()->getRegisterInfo();
+ const TargetRegisterInfo &TRI = *MF->getSubtarget().getRegisterInfo();
RegInfo->EmitLiveInCopies(EntryMBB, TRI, *TII);
DenseMap<unsigned, unsigned> LiveInMap;
RegInfo->EmitLiveInCopies(EntryMBB, TRI, *TII);
DenseMap<unsigned, unsigned> LiveInMap;