Minor changes.
llvm-svn: 6470
diff --git a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
index c55f8e0..731eef2 100644
--- a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
+++ b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
@@ -61,6 +61,10 @@
const TargetRegInfo &MRI; // Machine Register information
const unsigned NumOfRegClasses; // recorded here for efficiency
+ // Map to indicate whether operands of each MachineInstr have been updated
+ // according to their assigned colors. This is primarily for debugging and
+ // could be removed in the long run.
+ std::map<const MachineInstr *, bool> OperandsColoredMap;
// AddedInstrMap - Used to store instrns added in this phase
std::map<const MachineInstr *, AddedInstrns> AddedInstrMap;
@@ -116,6 +120,7 @@
void colorIncomingArgs();
void colorCallRetArgs();
void updateMachineCode();
+ void updateInstruction(MachineInstr* MInst, BasicBlock* BB);
void printLabel(const Value *const Val);
void printMachineCode();