removed some debug messages
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@910 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp b/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
index 253370e..acf6585 100644
--- a/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
+++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
@@ -256,7 +256,7 @@
addInterference( *ArgIt, InSet, false ); // add interferences between
// args and LVars at start
if( DEBUG_RA > 1) {
- cout << " - %% adding interference for argument ";
+ cout << " - %% adding interference for argument ";
printValue( (const Value *) *ArgIt); cout << endl;
}
}
@@ -326,7 +326,7 @@
// if the value is in both LV sets (i.e., live before and after
// the call machine instruction)
-
+
unsigned Reg = MRI.getUnifiedRegNum(RCID, Color);
if( PushedRegSet.find(Reg) == PushedRegSet.end() ) {
@@ -350,8 +350,12 @@
PushedRegSet.insert( Reg );
StackOff -= 8; // ****TODO: Correct ??????
- cerr << "\n $$$ Inserted caller saving instr";
-
+
+ if(DEBUG_RA) {
+ cout << "For callee save call inst:" << *MInst << endl;
+ cerr << "\n -inserted caller saving instrs:\n\t ";
+ cerr << *AdIBef << "\n\t" << *AdIAft ;
+ }
} // if not already pushed
} // if LR has a volatile color
@@ -405,10 +409,9 @@
for( AdIt = IBef.begin(); AdIt != IBef.end() ; ++AdIt ) {
- cerr << " *$* PREPENDed instr opcode: ";
- cerr << TargetInstrDescriptors[(*AdIt)->getOpCode()].opCodeString;
- cerr << endl;
-
+ if( DEBUG_RA)
+ cerr << " *$* PREPENDed instr " << *AdIt << endl;
+
MInstIterator = MIVec.insert( MInstIterator, *AdIt );
++MInstIterator;
}
@@ -513,10 +516,9 @@
for( AdIt = IAft.begin(); AdIt != IAft.end() ; ++AdIt ) {
- cerr << " *#* APPENDed instr opcode: ";
- cerr << TargetInstrDescriptors[(*AdIt)->getOpCode()].opCodeString;
- cerr << endl;
-
+ if(DEBUG_RA)
+ cerr << " *#* APPENDed instr opcode: " << *AdIt << endl;
+
MInstIterator = MIVec.insert( MInstIterator, *AdIt );
++MInstIterator;
}
@@ -574,8 +576,8 @@
MachineOperand& Op = MInst->getOperand(OpNum);
if( Op.getOperandType() == MachineOperand::MO_VirtualRegister ||
- Op.getOperandType() == MachineOperand::MO_CCRegister ||
- Op.getOperandType() == MachineOperand::MO_PCRelativeDisp ) {
+ Op.getOperandType() == MachineOperand::MO_CCRegister /*||
+ Op.getOperandType() == MachineOperand::MO_PCRelativeDisp*/ ) {
const Value *const Val = Op.getVRegValue () ;
// ****this code is temporary till NULL Values are fixed
@@ -751,7 +753,7 @@
colorIncomingArgs();
colorCallRetArgs();
-
+
updateMachineCode();
if (DEBUG_RA) {
PrintMachineInstructions(Meth);