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Convert DOUT to DEBUG(errs()...). 

llvm-svn: 79754
This commit is contained in:
Bill Wendling 2009-08-22 20:25:44 +00:00
parent 8d64226efe
commit 8781b35be5
1 changed files with 8 additions and 9 deletions
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17
llvm/lib/CodeGen/MachineLICM.cpp
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@ -130,7 +130,7 @@ bool MachineLICM::runOnMachineFunction(MachineFunction &MF) {
if (F->hasFnAttr(Attribute::OptimizeForSize)) if (F->hasFnAttr(Attribute::OptimizeForSize))
return false; return false;
DOUT << "******** Machine LICM ********\n"; DEBUG(errs() << "******** Machine LICM ********\n");
Changed = false; Changed = false;
TM = &MF.getTarget(); TM = &MF.getTarget();
@ -218,28 +218,28 @@ bool MachineLICM::IsLoopInvariantInst(MachineInstr &I) {
} }
DEBUG({ DEBUG({
DOUT << "--- Checking if we can hoist " << I; errs() << "--- Checking if we can hoist " << I;
if (I.getDesc().getImplicitUses()) { if (I.getDesc().getImplicitUses()) {
DOUT << " * Instruction has implicit uses:\n"; errs() << " * Instruction has implicit uses:\n";
const TargetRegisterInfo *TRI = TM->getRegisterInfo(); const TargetRegisterInfo *TRI = TM->getRegisterInfo();
for (const unsigned *ImpUses = I.getDesc().getImplicitUses(); for (const unsigned *ImpUses = I.getDesc().getImplicitUses();
*ImpUses; ++ImpUses) *ImpUses; ++ImpUses)
DOUT << " -> " << TRI->getName(*ImpUses) << "\n"; errs() << " -> " << TRI->getName(*ImpUses) << "\n";
} }
if (I.getDesc().getImplicitDefs()) { if (I.getDesc().getImplicitDefs()) {
DOUT << " * Instruction has implicit defines:\n"; errs() << " * Instruction has implicit defines:\n";
const TargetRegisterInfo *TRI = TM->getRegisterInfo(); const TargetRegisterInfo *TRI = TM->getRegisterInfo();
for (const unsigned *ImpDefs = I.getDesc().getImplicitDefs(); for (const unsigned *ImpDefs = I.getDesc().getImplicitDefs();
*ImpDefs; ++ImpDefs) *ImpDefs; ++ImpDefs)
DOUT << " -> " << TRI->getName(*ImpDefs) << "\n"; errs() << " -> " << TRI->getName(*ImpDefs) << "\n";
} }
}); });
if (I.getDesc().getImplicitDefs() || I.getDesc().getImplicitUses()) { if (I.getDesc().getImplicitDefs() || I.getDesc().getImplicitUses()) {
DOUT << "Cannot hoist with implicit defines or uses\n"; DEBUG(errs() << "Cannot hoist with implicit defines or uses\n");
return false; return false;
} }
@ -374,8 +374,7 @@ void MachineLICM::Hoist(MachineInstr &MI) {
if (CI != CSEMap.end()) { if (CI != CSEMap.end()) {
const MachineInstr *Dup = LookForDuplicate(&MI, CI->second, RegInfo); const MachineInstr *Dup = LookForDuplicate(&MI, CI->second, RegInfo);
if (Dup) { if (Dup) {
DOUT << "CSEing " << MI; DEBUG(errs() << "CSEing " << MI << " with " << *Dup);
DOUT << " with " << *Dup;
for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) { for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
const MachineOperand &MO = MI.getOperand(i); const MachineOperand &MO = MI.getOperand(i);
if (MO.isReg() && MO.isDef()) if (MO.isReg() && MO.isDef())