diff options
author | Dan Gohman <gohman@apple.com> | 2008-10-03 15:45:36 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2008-10-03 15:45:36 +0000 |
commit | b9f4fa7b400836808bc3beab96482418f418f246 (patch) | |
tree | 9019ef6d07a30709c5afbe52903a7cdfd9615cb1 /lib/CodeGen/RegAllocLocal.cpp | |
parent | 03ed0daeccf722920d2ee0a76eb399a487674f27 (diff) | |
download | external_llvm-b9f4fa7b400836808bc3beab96482418f418f246.zip external_llvm-b9f4fa7b400836808bc3beab96482418f418f246.tar.gz external_llvm-b9f4fa7b400836808bc3beab96482418f418f246.tar.bz2 |
Switch the MachineOperand accessors back to the short names like
isReg, etc., from isRegister, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57006 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocLocal.cpp')
-rw-r--r-- | lib/CodeGen/RegAllocLocal.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index cd4de34..2530663 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -521,7 +521,7 @@ MachineInstr *RALocal::reloadVirtReg(MachineBasicBlock &MBB, MachineInstr *MI, static bool isReadModWriteImplicitKill(MachineInstr *MI, unsigned Reg) { for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.getReg() == Reg && MO.isImplicit() && + if (MO.isReg() && MO.getReg() == Reg && MO.isImplicit() && MO.isDef() && !MO.isDead()) return true; } @@ -533,7 +533,7 @@ static bool isReadModWriteImplicitKill(MachineInstr *MI, unsigned Reg) { static bool isReadModWriteImplicitDef(MachineInstr *MI, unsigned Reg) { for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.getReg() == Reg && MO.isImplicit() && + if (MO.isReg() && MO.getReg() == Reg && MO.isImplicit() && !MO.isDef() && MO.isKill()) return true; } @@ -575,7 +575,7 @@ void RALocal::ComputeLocalLiveness(MachineBasicBlock& MBB) { // them for later. Also, we have to process these // _before_ processing the defs, since an instr // uses regs before it defs them. - if (MO.isRegister() && MO.getReg() && MO.isUse()) + if (MO.isReg() && MO.getReg() && MO.isUse()) LastUseDef[MO.getReg()] = std::make_pair(I, i); } @@ -584,7 +584,7 @@ void RALocal::ComputeLocalLiveness(MachineBasicBlock& MBB) { // Defs others than 2-addr redefs _do_ trigger flag changes: // - A def followed by a def is dead // - A use followed by a def is a kill - if (MO.isRegister() && MO.getReg() && MO.isDef()) { + if (MO.isReg() && MO.getReg() && MO.isDef()) { DenseMap<unsigned, std::pair<MachineInstr*, unsigned> >::iterator last = LastUseDef.find(MO.getReg()); if (last != LastUseDef.end()) { @@ -711,7 +711,7 @@ void RALocal::AllocateBasicBlock(MachineBasicBlock &MBB) { SmallVector<unsigned, 8> Kills; for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.isKill()) { + if (MO.isReg() && MO.isKill()) { if (!MO.isImplicit()) Kills.push_back(MO.getReg()); else if (!isReadModWriteImplicitKill(MI, MO.getReg())) @@ -729,7 +729,7 @@ void RALocal::AllocateBasicBlock(MachineBasicBlock &MBB) { if (MI->getOpcode()==TargetInstrInfo::INLINEASM) { for (unsigned i = 0; i != MI->getNumOperands(); ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.isDef() && MO.isEarlyClobber() && + if (MO.isReg() && MO.isDef() && MO.isEarlyClobber() && MO.getReg()) { if (TargetRegisterInfo::isVirtualRegister(MO.getReg())) { unsigned DestVirtReg = MO.getReg(); @@ -780,7 +780,7 @@ void RALocal::AllocateBasicBlock(MachineBasicBlock &MBB) { for (unsigned i = 0; i != MI->getNumOperands(); ++i) { MachineOperand& MO = MI->getOperand(i); // here we are looking for only used operands (never def&use) - if (MO.isRegister() && !MO.isDef() && MO.getReg() && !MO.isImplicit() && + if (MO.isReg() && !MO.isDef() && MO.getReg() && !MO.isImplicit() && TargetRegisterInfo::isVirtualRegister(MO.getReg())) MI = reloadVirtReg(MBB, MI, i); } @@ -826,7 +826,7 @@ void RALocal::AllocateBasicBlock(MachineBasicBlock &MBB) { // are defined, and marking explicit destinations in the PhysRegsUsed map. for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.isDef() && !MO.isImplicit() && MO.getReg() && + if (MO.isReg() && MO.isDef() && !MO.isImplicit() && MO.getReg() && !MO.isEarlyClobber() && TargetRegisterInfo::isPhysicalRegister(MO.getReg())) { unsigned Reg = MO.getReg(); @@ -877,7 +877,7 @@ void RALocal::AllocateBasicBlock(MachineBasicBlock &MBB) { SmallVector<unsigned, 8> DeadDefs; for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.isDead()) + if (MO.isReg() && MO.isDead()) DeadDefs.push_back(MO.getReg()); } @@ -888,7 +888,7 @@ void RALocal::AllocateBasicBlock(MachineBasicBlock &MBB) { // for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand& MO = MI->getOperand(i); - if (MO.isRegister() && MO.isDef() && MO.getReg() && + if (MO.isReg() && MO.isDef() && MO.getReg() && !MO.isEarlyClobber() && TargetRegisterInfo::isVirtualRegister(MO.getReg())) { unsigned DestVirtReg = MO.getReg(); |