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changed debugg message printing - no change to useful code 

llvm-svn: 850
This commit is contained in:
Ruchira Sasanka 2001-10-16 16:34:44 +00:00
parent 3d878424d2
commit 7d23a2bee9
1 changed files with 16 additions and 13 deletions
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29
llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
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@ -350,7 +350,7 @@ void PhyRegAlloc::insertCallerSavingCode(const MachineInstr *MInst,
PushedRegSet.insert( Reg ); PushedRegSet.insert( Reg );
StackOff -= 8; // ****TODO: Correct ?????? StackOff -= 8; // ****TODO: Correct ??????
cout << "\n $$$ Inserted caller saving instr"; cerr << "\n $$$ Inserted caller saving instr";
} // if not already pushed } // if not already pushed
@ -405,9 +405,9 @@ void PhyRegAlloc::updateMachineCode()
for( AdIt = IBef.begin(); AdIt != IBef.end() ; ++AdIt ) { for( AdIt = IBef.begin(); AdIt != IBef.end() ; ++AdIt ) {
cout << " *$* PREPENDed instr opcode: "; cerr << " *$* PREPENDed instr opcode: ";
cout << TargetInstrDescriptors[(*AdIt)->getOpCode()].opCodeString; cerr << TargetInstrDescriptors[(*AdIt)->getOpCode()].opCodeString;
cout << endl; cerr << endl;
MInstIterator = MIVec.insert( MInstIterator, *AdIt ); MInstIterator = MIVec.insert( MInstIterator, *AdIt );
++MInstIterator; ++MInstIterator;
@ -445,8 +445,9 @@ void PhyRegAlloc::updateMachineCode()
// nothing to worry if it's a const or a label // nothing to worry if it's a const or a label
if (DEBUG_RA) { if (DEBUG_RA) {
cout << "*NO LR for inst opcode: "; cout << "*NO LR for operand : " << Op ;
cout << TargetInstrDescriptors[MInst->getOpCode()].opCodeString; cout << " [reg:" << Op.getAllocatedRegNum() << "]";
cout << " in inst:\t" << *MInst << endl;
} }
// if register is not allocated, mark register as invalid // if register is not allocated, mark register as invalid
@ -474,9 +475,11 @@ void PhyRegAlloc::updateMachineCode()
if (Val->getValueType() == Value::InstructionVal) if (Val->getValueType() == Value::InstructionVal)
{ {
cout << "!Warning: No LiveRange for: "; if( DEBUG_RA ) {
printValue( Val); cout << " Type: " << Val->getValueType(); cout << "!Warning: No LiveRange for: ";
cout << " RegVal=" << Op.getAllocatedRegNum() << endl; printValue( Val); cout << " Type: " << Val->getValueType();
cout << " RegVal=" << Op.getAllocatedRegNum() << endl;
}
} }
#endif #endif
@ -510,9 +513,9 @@ void PhyRegAlloc::updateMachineCode()
for( AdIt = IAft.begin(); AdIt != IAft.end() ; ++AdIt ) { for( AdIt = IAft.begin(); AdIt != IAft.end() ; ++AdIt ) {
cout << " *#* APPENDed instr opcode: "; cerr << " *#* APPENDed instr opcode: ";
cout << TargetInstrDescriptors[(*AdIt)->getOpCode()].opCodeString; cerr << TargetInstrDescriptors[(*AdIt)->getOpCode()].opCodeString;
cout << endl; cerr << endl;
MInstIterator = MIVec.insert( MInstIterator, *AdIt ); MInstIterator = MIVec.insert( MInstIterator, *AdIt );
++MInstIterator; ++MInstIterator;
@ -751,7 +754,7 @@ void PhyRegAlloc::allocateRegisters()
updateMachineCode(); updateMachineCode();
if (DEBUG_RA) { if (DEBUG_RA) {
// PrintMachineInstructions(Meth); PrintMachineInstructions(Meth);
printMachineCode(); // only for DEBUGGING printMachineCode(); // only for DEBUGGING
} }
} }