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Print Debug Code to stderr instead of stdout so that it doesn't mess up the assembly output

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llvm-svn: 841
This commit is contained in:
Chris Lattner 2001-10-15 18:30:06 +00:00
parent 683166c06e
commit be66ee81bd
7 changed files with 28 additions and 28 deletions
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2
include/llvm/CodeGen/MachineRegInfo.h
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@ -79,7 +79,7 @@ class MachineRegInfo
// RegClassArr.pushback( new SparcFloatCCRegClass(2) );
if(DEBUG_RA)
cout << "Created machine register classes." << endl;
cerr << "Created machine register classes." << endl;
}

4
include/llvm/CodeGen/RegClass.h
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@ -101,12 +101,12 @@ class RegClass
inline void printIGNodeList() const {
cout << "IG Nodes for Register Class " << RegClassID << ":" << endl;
cerr << "IG Nodes for Register Class " << RegClassID << ":" << endl;
IG.printIGNodeList();
}
inline void printIG() {
cout << "IG for Register Class " << RegClassID << ":" << endl;
cerr << "IG for Register Class " << RegClassID << ":" << endl;
IG.printIG();
}

24
lib/Analysis/LiveVar/BBLiveVar.cpp
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@ -33,9 +33,9 @@ void BBLiveVar::calcDefUseSets()
assert(MInst);
if( DEBUG_LV > 1) { // debug msg
cout << " *Iterating over machine instr ";
cerr << " *Iterating over machine instr ";
MInst->dump();
cout << endl;
cerr << endl;
}
// iterate over MI operands to find defs
@ -79,11 +79,11 @@ void BBLiveVar::calcDefUseSets()
assert( PhiArgMap[ ArgVal ] );
if( DEBUG_LV > 1) { // debug msg of level 2
cout << " - phi operand ";
cerr << " - phi operand ";
printValue( ArgVal );
cout << " came from BB ";
cerr << " came from BB ";
printValue( PhiArgMap[ ArgVal ]);
cout<<endl;
cerr<<endl;
}
} // if( IsPhi )
@ -117,7 +117,7 @@ void BBLiveVar::addDef(const Value *Op)
InSetChanged = true;
if( DEBUG_LV > 1) {
cout << " +Def: "; printValue( Op ); cout << endl;
cerr << " +Def: "; printValue( Op ); cerr << endl;
}
}
@ -130,7 +130,7 @@ void BBLiveVar::addUse(const Value *Op)
InSetChanged = true;
if( DEBUG_LV > 1) { // debug msg of level 2
cout << " Use: "; printValue( Op ); cout << endl;
cerr << " Use: "; printValue( Op ); cerr << endl;
}
}
@ -220,15 +220,15 @@ bool BBLiveVar::applyFlowFunc(BBToBBLiveVarMapType LVMap)
void BBLiveVar::printAllSets() const
{
cout << " Defs: "; DefSet.printSet(); cout << endl;
cout << " In: "; InSet.printSet(); cout << endl;
cout << " Out: "; OutSet.printSet(); cout << endl;
cerr << " Defs: "; DefSet.printSet(); cerr << endl;
cerr << " In: "; InSet.printSet(); cerr << endl;
cerr << " Out: "; OutSet.printSet(); cerr << endl;
}
void BBLiveVar::printInOutSets() const
{
cout << " In: "; InSet.printSet(); cout << endl;
cout << " Out: "; OutSet.printSet(); cout << endl;
cerr << " In: "; InSet.printSet(); cerr << endl;
cerr << " Out: "; OutSet.printSet(); cerr << endl;
}

12
lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
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@ -54,7 +54,7 @@ void MethodLiveVarInfo::constructBBs()
const BasicBlock *BB = *BBI; // get the current BB
if(DEBUG_LV) { cout << " For BB "; printValue(BB); cout << ":" << endl; }
if(DEBUG_LV) { cerr << " For BB "; printValue(BB); cerr << ":" << endl; }
// create a new BBLiveVar
BBLiveVar * LVBB = new BBLiveVar( BB, POId );
@ -92,7 +92,7 @@ bool MethodLiveVarInfo::doSingleBackwardPass()
bool ResultFlow, NeedAnotherIteration = false;
if(DEBUG_LV)
cout << endl << " After Backward Pass ..." << endl;
cerr << endl << " After Backward Pass ..." << endl;
po_iterator<const Method*> BBI = po_begin(Meth);
@ -102,8 +102,8 @@ bool MethodLiveVarInfo::doSingleBackwardPass()
BBLiveVar* LVBB = BB2BBLVMap[*BBI];
assert( LVBB );
if(DEBUG_LV) cout << " For BB " << (*BBI)->getName() << ":" << endl;
// cout << " (POId=" << LVBB->getPOId() << ")" << endl ;
if(DEBUG_LV) cerr << " For BB " << (*BBI)->getName() << ":" << endl;
// cerr << " (POId=" << LVBB->getPOId() << ")" << endl ;
ResultFlow = false;
@ -136,7 +136,7 @@ void MethodLiveVarInfo::analyze()
if (HasAnalyzed)
return;
if( DEBUG_LV) cout << "Analysing live variables ..." << endl;
if( DEBUG_LV) cerr << "Analysing live variables ..." << endl;
// create and initialize all the BBLiveVars of the CFG
constructBBs();
@ -149,7 +149,7 @@ void MethodLiveVarInfo::analyze()
HasAnalyzed = true; // finished analysing
if( DEBUG_LV) cout << "Live Variable Analysis complete!" << endl;
if( DEBUG_LV) cerr << "Live Variable Analysis complete!" << endl;
}

8
lib/Analysis/LiveVar/ValueSet.cpp
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@ -6,12 +6,12 @@
void printValue( const Value *const v) // func to print a Value
{
if( (*v).hasName() )
cout << v << "(" << ((*v).getName()) << ") ";
if (v->hasName())
cerr << v << "(" << ((*v).getName()) << ") ";
else if (v->getValueType() == Value::ConstantVal) // if const
cout << v << "(" << ((ConstPoolVal *) v)->getStrValue() << ") ";
cerr << v << "(" << ((ConstPoolVal *) v)->getStrValue() << ") ";
else
cout << v << " ";
cerr << v << " ";
}

2
lib/CodeGen/RegAlloc/LiveRange.h
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@ -101,7 +101,7 @@ class LiveRange : public ValueSet
if(SuggestedColor == -1 )
SuggestedColor = Col;
else if (DEBUG_RA)
cout << "Already has a suggested color " << Col << endl;
cerr << "Already has a suggested color " << Col << endl;
}
inline unsigned getSuggestedColor() const {

4
lib/CodeGen/RegAlloc/RegClass.h
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@ -101,12 +101,12 @@ class RegClass
inline void printIGNodeList() const {
cout << "IG Nodes for Register Class " << RegClassID << ":" << endl;
cerr << "IG Nodes for Register Class " << RegClassID << ":" << endl;
IG.printIGNodeList();
}
inline void printIG() {
cout << "IG for Register Class " << RegClassID << ":" << endl;
cerr << "IG for Register Class " << RegClassID << ":" << endl;
IG.printIG();
}