Replace copyRegToReg with COPY everywhere in lib/CodeGen except for FastISel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108062 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/Spiller.cpp b/lib/CodeGen/Spiller.cpp
index 49e2a1f..56bcb28 100644
--- a/lib/CodeGen/Spiller.cpp
+++ b/lib/CodeGen/Spiller.cpp
@@ -14,6 +14,7 @@
#include "llvm/CodeGen/LiveIntervalAnalysis.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetInstrInfo.h"
@@ -337,10 +338,9 @@
// Insert a copy at the start of the MBB. The range proceeding the
// copy will be attached to the original LiveInterval.
MachineBasicBlock *defMBB = lis->getMBBFromIndex(newVNI->def);
- tii->copyRegToReg(*defMBB, defMBB->begin(), newVReg, li->reg, trc, trc,
- DebugLoc());
- MachineInstr *copyMI = defMBB->begin();
- copyMI->addRegisterKilled(li->reg, tri);
+ MachineInstr *copyMI = BuildMI(*defMBB, defMBB->begin(), DebugLoc(),
+ tii->get(TargetOpcode::COPY), newVReg)
+ .addReg(li->reg, RegState::Kill);
SlotIndex copyIdx = lis->InsertMachineInstrInMaps(copyMI);
VNInfo *phiDefVNI = li->getNextValue(lis->getMBBStartIdx(defMBB),
0, false, lis->getVNInfoAllocator());
@@ -390,11 +390,10 @@
if (isTwoAddr && !twoAddrUseIsUndef) {
MachineBasicBlock *defMBB = defInst->getParent();
- tii->copyRegToReg(*defMBB, defInst, newVReg, li->reg, trc, trc,
- DebugLoc());
- MachineInstr *copyMI = prior(MachineBasicBlock::iterator(defInst));
+ MachineInstr *copyMI = BuildMI(*defMBB, defInst, DebugLoc(),
+ tii->get(TargetOpcode::COPY), newVReg)
+ .addReg(li->reg, RegState::Kill);
SlotIndex copyIdx = lis->InsertMachineInstrInMaps(copyMI);
- copyMI->addRegisterKilled(li->reg, tri);
LiveRange *origUseRange =
li->getLiveRangeContaining(newVNI->def.getUseIndex());
origUseRange->end = copyIdx.getDefIndex();
@@ -440,10 +439,9 @@
// reg.
MachineBasicBlock *useMBB = useInst->getParent();
MachineBasicBlock::iterator useItr(useInst);
- tii->copyRegToReg(*useMBB, llvm::next(useItr), li->reg, newVReg, trc,
- trc, DebugLoc());
- MachineInstr *copyMI = llvm::next(useItr);
- copyMI->addRegisterKilled(newVReg, tri);
+ MachineInstr *copyMI = BuildMI(*useMBB, llvm::next(useItr), DebugLoc(),
+ tii->get(TargetOpcode::COPY), newVReg)
+ .addReg(li->reg, RegState::Kill);
SlotIndex copyIdx = lis->InsertMachineInstrInMaps(copyMI);
// Change the old two-address defined range & vni to start at
@@ -471,12 +469,10 @@
continue;
SlotIndex killIdx = LRI->end;
MachineBasicBlock *killMBB = lis->getMBBFromIndex(killIdx);
-
- tii->copyRegToReg(*killMBB, killMBB->getFirstTerminator(),
- li->reg, newVReg, trc, trc,
- DebugLoc());
- MachineInstr *copyMI = prior(killMBB->getFirstTerminator());
- copyMI->addRegisterKilled(newVReg, tri);
+ MachineInstr *copyMI = BuildMI(*killMBB, killMBB->getFirstTerminator(),
+ DebugLoc(), tii->get(TargetOpcode::COPY),
+ li->reg)
+ .addReg(newVReg, RegState::Kill);
SlotIndex copyIdx = lis->InsertMachineInstrInMaps(copyMI);
// Save the current end. We may need it to add a new range if the