summaryrefslogtreecommitdiff
path: root/lib/CodeGen/MachineSSAUpdater.cpp
diff options
context:
space:
mode:
authorDimitry Andric <dim@FreeBSD.org>2019-10-23 17:51:42 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-10-23 17:51:42 +0000
commit1d5ae1026e831016fc29fd927877c86af904481f (patch)
tree2cdfd12620fcfa5d9e4a0389f85368e8e36f63f9 /lib/CodeGen/MachineSSAUpdater.cpp
parente6d1592492a3a379186bfb02bd0f4eda0669c0d5 (diff)
Notes
Diffstat (limited to 'lib/CodeGen/MachineSSAUpdater.cpp')
-rw-r--r--lib/CodeGen/MachineSSAUpdater.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineSSAUpdater.cpp b/lib/CodeGen/MachineSSAUpdater.cpp
index e8b42047b49f..258a5f9e0482 100644
--- a/lib/CodeGen/MachineSSAUpdater.cpp
+++ b/lib/CodeGen/MachineSSAUpdater.cpp
@@ -95,7 +95,7 @@ unsigned LookForIdenticalPHI(MachineBasicBlock *BB,
while (I != BB->end() && I->isPHI()) {
bool Same = true;
for (unsigned i = 1, e = I->getNumOperands(); i != e; i += 2) {
- unsigned SrcReg = I->getOperand(i).getReg();
+ Register SrcReg = I->getOperand(i).getReg();
MachineBasicBlock *SrcBB = I->getOperand(i+1).getMBB();
if (AVals[SrcBB] != SrcReg) {
Same = false;
@@ -118,7 +118,7 @@ MachineInstrBuilder InsertNewDef(unsigned Opcode,
const TargetRegisterClass *RC,
MachineRegisterInfo *MRI,
const TargetInstrInfo *TII) {
- unsigned NewVR = MRI->createVirtualRegister(RC);
+ Register NewVR = MRI->createVirtualRegister(RC);
return BuildMI(*BB, I, DebugLoc(), TII->get(Opcode), NewVR);
}
@@ -292,7 +292,7 @@ public:
MachineSSAUpdater *Updater) {
// Insert an implicit_def to represent an undef value.
MachineInstr *NewDef = InsertNewDef(TargetOpcode::IMPLICIT_DEF,
- BB, BB->getFirstTerminator(),
+ BB, BB->getFirstNonPHI(),
Updater->VRC, Updater->MRI,
Updater->TII);
return NewDef->getOperand(0).getReg();