Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of the
Machine-level API cleanup instigated by Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45470 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp
index 4f92bdb..dd71bec 100644
--- a/lib/CodeGen/TwoAddressInstructionPass.cpp
+++ b/lib/CodeGen/TwoAddressInstructionPass.cpp
@@ -80,7 +80,6 @@
DOUT << "Machine Function\n";
const TargetMachine &TM = MF.getTarget();
const TargetInstrInfo &TII = *TM.getInstrInfo();
- const MRegisterInfo &MRI = *TM.getRegisterInfo();
LiveVariables &LV = getAnalysis<LiveVariables>();
bool MadeChange = false;
@@ -193,7 +192,7 @@
InstructionRearranged:
const TargetRegisterClass* rc = MF.getRegInfo().getRegClass(regA);
- MRI.copyRegToReg(*mbbi, mi, regA, regB, rc, rc);
+ TII.copyRegToReg(*mbbi, mi, regA, regB, rc, rc);
MachineBasicBlock::iterator prevMi = prior(mi);
DOUT << "\t\tprepend:\t"; DEBUG(prevMi->print(*cerr.stream(), &TM));