Arranged stack frame - needs furhter organization
llvm-svn: 1108
diff --git a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
index 59de619..0380e80 100644
--- a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
+++ b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.h
@@ -151,10 +151,13 @@
//vector<const Instruction *> CallInstrList; // a list of all call instrs
//vector<const Instruction *> RetInstrList; // a list of all return instrs
+
AddedInstrMapType AddedInstrMap; // to store instrns added in this phase
RegStackOffsets StackOffsets;
+ vector<const MachineInstr *> PhiInstList; // a list of all phi instrs
+
//------- private methods ---------------------------------------------------
void addInterference(const Value *const Def, const LiveVarSet *const LVSet,
@@ -194,6 +197,7 @@
void setRegsUsedByThisInst(RegClass *RC, const MachineInstr *MInst );
int getRegNotUsedByThisInst(RegClass *RC, const MachineInstr *MInst);
+ void PhyRegAlloc::insertPhiEleminateInstrns();
public:
@@ -206,6 +210,20 @@
+/*
+
+
+What to do:
+
+ * Insert IntCCReg checking code to insertCallerSaving
+ * add methods like cpCCReg2Mem & cpMem2CCReg (these will accept an array
+ and push back or push_front the instr according to PUSH_BACK, PUSH_FRONT
+ flags
+
+*/
+
+
+