X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FStackSlotColoring.cpp;h=57cbe1ba5960ab482fe4cbdd48c9cf48ec054da2;hb=23946fcaaefaf3c1a9d1ef86a3786f622c005f1a;hp=4a6ae60b9a8b30ebc0426900a03f27a86aecb97d;hpb=8e68c3873549ca31533e2e3e40dda3a43cb79566;p=oota-llvm.git

diff --git a/lib/CodeGen/StackSlotColoring.cpp b/lib/CodeGen/StackSlotColoring.cpp
index 4a6ae60b9a8..57cbe1ba596 100644
--- a/lib/CodeGen/StackSlotColoring.cpp
+++ b/lib/CodeGen/StackSlotColoring.cpp
@@ -218,7 +218,7 @@ void StackSlotColoring::InitializeSlots() {
   for (LiveStacks::iterator i = LS->begin(), e = LS->end(); i != e; ++i) {
     LiveInterval &li = i->second;
     DEBUG(li.dump());
-    int FI = li.getStackSlotIndex();
+    int FI = TargetRegisterInfo::stackSlot2Index(li.reg);
     if (MFI->isDeadObjectIndex(FI))
       continue;
     SSIntervals.push_back(&li);
@@ -261,7 +261,7 @@ StackSlotColoring::ColorSlotsWithFreeRegs(SmallVector<int, 16> &SlotMapping,
   DEBUG(dbgs() << "Assigning unused registers to spill slots:\n");
   for (unsigned i = 0, e = SSIntervals.size(); i != e; ++i) {
     LiveInterval *li = SSIntervals[i];
-    int SS = li->getStackSlotIndex();
+    int SS = TargetRegisterInfo::stackSlot2Index(li->reg);
     if (!UsedColors[SS] || li->weight < 20)
       // If the weight is < 20, i.e. two references in a loop with depth 1,
       // don't bother with it.
@@ -350,7 +350,7 @@ int StackSlotColoring::ColorSlot(LiveInterval *li) {
 
   // Record the assignment.
   Assignments[Color].push_back(li);
-  int FI = li->getStackSlotIndex();
+  int FI = TargetRegisterInfo::stackSlot2Index(li->reg);
   DEBUG(dbgs() << "Assigning fi#" << FI << " to fi#" << Color << "\n");
 
   // Change size and alignment of the allocated slot. If there are multiple
@@ -379,7 +379,7 @@ bool StackSlotColoring::ColorSlots(MachineFunction &MF) {
   bool Changed = false;
   for (unsigned i = 0, e = SSIntervals.size(); i != e; ++i) {
     LiveInterval *li = SSIntervals[i];
-    int SS = li->getStackSlotIndex();
+    int SS = TargetRegisterInfo::stackSlot2Index(li->reg);
     int NewSS = ColorSlot(li);
     assert(NewSS >= 0 && "Stack coloring failed?");
     SlotMapping[SS] = NewSS;
@@ -392,7 +392,7 @@ bool StackSlotColoring::ColorSlots(MachineFunction &MF) {
   DEBUG(dbgs() << "\nSpill slots after coloring:\n");
   for (unsigned i = 0, e = SSIntervals.size(); i != e; ++i) {
     LiveInterval *li = SSIntervals[i];
-    int SS = li->getStackSlotIndex();
+    int SS = TargetRegisterInfo::stackSlot2Index(li->reg);
     li->weight = SlotWeights[SS];
   }
   // Sort them by new weight.
@@ -504,7 +504,7 @@ bool StackSlotColoring::PropagateBackward(MachineBasicBlock::iterator MII,
     bool FoundDef = false;  // Not counting 2address def.
 
     Uses.clear();
-    const TargetInstrDesc &TID = MII->getDesc();
+    const MCInstrDesc &MCID = MII->getDesc();
     for (unsigned i = 0, e = MII->getNumOperands(); i != e; ++i) {
       MachineOperand &MO = MII->getOperand(i);
       if (!MO.isReg())
@@ -521,7 +521,7 @@ bool StackSlotColoring::PropagateBackward(MachineBasicBlock::iterator MII,
         if (MO.getSubReg() || MII->isSubregToReg())
           return false;
 
-        const TargetRegisterClass *RC = TID.OpInfo[i].getRegClass(TRI);
+        const TargetRegisterClass *RC = TII->getRegClass(MCID, i, TRI);
         if (RC && !RC->contains(NewReg))
           return false;
 
@@ -566,7 +566,7 @@ bool StackSlotColoring::PropagateForward(MachineBasicBlock::iterator MII,
   SmallVector<MachineOperand*, 4> Uses;
   while (++MII != MBB->end()) {
     bool FoundKill = false;
-    const TargetInstrDesc &TID = MII->getDesc();
+    const MCInstrDesc &MCID = MII->getDesc();
     for (unsigned i = 0, e = MII->getNumOperands(); i != e; ++i) {
       MachineOperand &MO = MII->getOperand(i);
       if (!MO.isReg())
@@ -583,7 +583,7 @@ bool StackSlotColoring::PropagateForward(MachineBasicBlock::iterator MII,
         if (MO.getSubReg())
           return false;
 
-        const TargetRegisterClass *RC = TID.OpInfo[i].getRegClass(TRI);
+        const TargetRegisterClass *RC = TII->getRegClass(MCID, i, TRI);
         if (RC && !RC->contains(NewReg))
           return false;
         if (MO.isKill())