modified printing of debug messages

llvm-svn: 593

1 files changed, 0 insertions, 78 deletions

diff --git a/llvm/lib/Target/Sparc/SparcRegInfo.cpp b/llvm/lib/Target/Sparc/SparcRegInfo.cpp
index fe6ec235fa4..0b30e5c1af6 100644
--- a/llvm/lib/Target/Sparc/SparcRegInfo.cpp
+++ b/llvm/lib/Target/Sparc/SparcRegInfo.cpp
@@ -237,81 +237,3 @@ void SparcFloatRegClass::colorIGNode(IGNode * Node,bool IsColorUsedArr[]) const
 
 
 
-
-
-
-
-#if 0
-
-//-----------------------------------------------------------------------------
-// Float Register Class
-//-----------------------------------------------------------------------------
-
-void SparcFloatRegClass::colorIGNode(IGNode * Node,bool IsColorUsedArr[]) const
-{
-
-  /* Algorithm:
-  Record the color of all neighbors.
-
-  Single precision can use f0 - f31
-  Double precision can use f0 - f63
-
-  if LR is a double, try to allocate f32 - f63.
-  if the above attempt fails, or Value is single presion, try to allcoate 
-    f0 - f31.
-
-      */
-
-  unsigned NumNeighbors =  Node->getNumOfNeighbors();   // total # of neighbors
-
-  for(unsigned n=0; n < NumNeighbors; n++) {            // for each neigh 
-    IGNode *NeighIGNode = Node->getAdjIGNode(n);
-    if( NeighIGNode->hasColor() ) {                     // if neigh has a color
-      IsColorUsedArr[ NeighIGNode->getColor() ] = true; // record that color
-      if( NeighIGNode->getTypeID() == Type::DoubleTyID )
-	IsColorUsedArr[ (NeighIGNode->getColor()) + 1 ] = true;  
-    }
-  }
-
-
-  unsigned SearchStart;                 // start pos of color in pref-order
-  bool ColorFound= false;               // have we found a color yet?
-  unsigned c;    
-
-
-  if( Node->getTypeID() == Type::DoubleTyID ) {        // if value is a double
-
-    // search the double only reigon (f32 - f63)
-     for( c=32; c < 64; c+= 2) { 
-      if( ! IsColorUsedArr[ c ] ) { ColorFound = true; break; }
-    }
-
-     // search f0 - f31 region
-    if( ! ColorFound )  {                // if color not found
-     for( c=0; c < 32; c+= 2) { 
-      if( ! IsColorUsedArr[ c ] ) { ColorFound = true; break; }
-     }
-    }
-
-  }
-
-  else {  // value is Single
-
-    for( c=0; c < 32; c++) { 
-      if( ! IsColorUsedArr[ c ] ) { ColorFound = true; break; }
-    }
-  }
-  
-
-  if( ColorFound) 
-    Node->setColor(c);                  // first color found in preferred order
-  else
-    Node->markForSpill();               // no color found - must spill
-
-
-  if( DEBUG_RA)                  
-    UltraSparcRegInfo::printReg( Node->getParentLR() );
-
-}
-
-#endif