diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-10-23 17:51:42 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-10-23 17:51:42 +0000 |
| commit | 1d5ae1026e831016fc29fd927877c86af904481f (patch) | |
| tree | 2cdfd12620fcfa5d9e4a0389f85368e8e36f63f9 /lib/CodeGen/ProcessImplicitDefs.cpp | |
| parent | e6d1592492a3a379186bfb02bd0f4eda0669c0d5 (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/ProcessImplicitDefs.cpp')
| -rw-r--r-- | lib/CodeGen/ProcessImplicitDefs.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/ProcessImplicitDefs.cpp b/lib/CodeGen/ProcessImplicitDefs.cpp index b38987ad1c90..11bff45f9ad5 100644 --- a/lib/CodeGen/ProcessImplicitDefs.cpp +++ b/lib/CodeGen/ProcessImplicitDefs.cpp @@ -73,9 +73,9 @@ bool ProcessImplicitDefs::canTurnIntoImplicitDef(MachineInstr *MI) { void ProcessImplicitDefs::processImplicitDef(MachineInstr *MI) { LLVM_DEBUG(dbgs() << "Processing " << *MI); - unsigned Reg = MI->getOperand(0).getReg(); + Register Reg = MI->getOperand(0).getReg(); - if (TargetRegisterInfo::isVirtualRegister(Reg)) { + if (Register::isVirtualRegister(Reg)) { // For virtual registers, mark all uses as <undef>, and convert users to // implicit-def when possible. for (MachineOperand &MO : MRI->use_nodbg_operands(Reg)) { @@ -100,8 +100,8 @@ void ProcessImplicitDefs::processImplicitDef(MachineInstr *MI) { for (MachineOperand &MO : UserMI->operands()) { if (!MO.isReg()) continue; - unsigned UserReg = MO.getReg(); - if (!TargetRegisterInfo::isPhysicalRegister(UserReg) || + Register UserReg = MO.getReg(); + if (!Register::isPhysicalRegister(UserReg) || !TRI->regsOverlap(Reg, UserReg)) continue; // UserMI uses or redefines Reg. Set <undef> flags on all uses. |