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Only emit message if DEBUG_RA is on

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2252 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-04-15 20:36:15 +00:00
parent 8d70cd9607
commit 167b9629e1
2 changed files with 12 additions and 12 deletions
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12
lib/CodeGen/RegAlloc/RegClass.cpp
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@ -71,15 +71,14 @@ void RegClass::pushAllIGNodes()
// spill cost) and try to push the others as unConstrained nodes. // spill cost) and try to push the others as unConstrained nodes.
// Repeat this. // Repeat this.
do{ do {
//get node with min spill cost //get node with min spill cost
// //
IGNode *IGNodeSpill = getIGNodeWithMinSpillCost(); IGNode *IGNodeSpill = getIGNodeWithMinSpillCost();
// push that node on to stack // push that node on to stack
// //
IGNodeStack.push( IGNodeSpill ); IGNodeStack.push(IGNodeSpill);
// set its OnStack flag and decrement degree of neighs // set its OnStack flag and decrement degree of neighs
// //
@ -87,11 +86,12 @@ void RegClass::pushAllIGNodes()
// now push NON-constrined ones, if any // now push NON-constrined ones, if any
// //
NeedMoreSpills = ! pushUnconstrainedIGNodes(); NeedMoreSpills = !pushUnconstrainedIGNodes();
cerr << "\nConstrained IG Node found !@!" << IGNodeSpill->getIndex(); if (DEBUG_RA)
cerr << "\nConstrained IG Node found !@!" << IGNodeSpill->getIndex();
} while( NeedMoreSpills ); // repeat until we have pushed all } while(NeedMoreSpills); // repeat until we have pushed all
} }

12
lib/Target/SparcV9/RegAlloc/RegClass.cpp
View File

@ -71,15 +71,14 @@ void RegClass::pushAllIGNodes()
// spill cost) and try to push the others as unConstrained nodes. // spill cost) and try to push the others as unConstrained nodes.
// Repeat this. // Repeat this.
do{ do {
//get node with min spill cost //get node with min spill cost
// //
IGNode *IGNodeSpill = getIGNodeWithMinSpillCost(); IGNode *IGNodeSpill = getIGNodeWithMinSpillCost();
// push that node on to stack // push that node on to stack
// //
IGNodeStack.push( IGNodeSpill ); IGNodeStack.push(IGNodeSpill);
// set its OnStack flag and decrement degree of neighs // set its OnStack flag and decrement degree of neighs
// //
@ -87,11 +86,12 @@ void RegClass::pushAllIGNodes()
// now push NON-constrined ones, if any // now push NON-constrined ones, if any
// //
NeedMoreSpills = ! pushUnconstrainedIGNodes(); NeedMoreSpills = !pushUnconstrainedIGNodes();
cerr << "\nConstrained IG Node found !@!" << IGNodeSpill->getIndex(); if (DEBUG_RA)
cerr << "\nConstrained IG Node found !@!" << IGNodeSpill->getIndex();
} while( NeedMoreSpills ); // repeat until we have pushed all } while(NeedMoreSpills); // repeat until we have pushed all
} }