X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FScheduleDAGEmit.cpp;h=770f5bbbdbb1d8d98a1bc4f4700a998ec9a96214;hb=ef4cfc749a61d0d0252196c957697436ba7ec068;hp=ce3283dc3df1adda09f7c74886fa44db3c99217d;hpb=343f0c046702831a4a6aec951b6a297a23241a55;p=oota-llvm.git

diff --git a/lib/CodeGen/ScheduleDAGEmit.cpp b/lib/CodeGen/ScheduleDAGEmit.cpp
index ce3283dc3df..770f5bbbdbb 100644
--- a/lib/CodeGen/ScheduleDAGEmit.cpp
+++ b/lib/CodeGen/ScheduleDAGEmit.cpp
@@ -29,42 +29,41 @@
 using namespace llvm;
 
 void ScheduleDAG::AddMemOperand(MachineInstr *MI, const MachineMemOperand &MO) {
-  MI->addMemOperand(*MF, MO);
+  MI->addMemOperand(MF, MO);
 }
 
 void ScheduleDAG::EmitNoop() {
-  TII->insertNoop(*BB, BB->end());
+  TII->insertNoop(*BB, InsertPos);
 }
 
-void ScheduleDAG::EmitCrossRCCopy(SUnit *SU,
+void ScheduleDAG::EmitPhysRegCopy(SUnit *SU,
                                   DenseMap<SUnit*, unsigned> &VRBaseMap) {
   for (SUnit::const_pred_iterator I = SU->Preds.begin(), E = SU->Preds.end();
        I != E; ++I) {
-    if (I->isCtrl) continue;  // ignore chain preds
-    if (I->Dep->CopyDstRC) {
+    if (I->isCtrl()) continue;  // ignore chain preds
+    if (I->getSUnit()->CopyDstRC) {
       // Copy to physical register.
-      DenseMap<SUnit*, unsigned>::iterator VRI = VRBaseMap.find(I->Dep);
+      DenseMap<SUnit*, unsigned>::iterator VRI = VRBaseMap.find(I->getSUnit());
       assert(VRI != VRBaseMap.end() && "Node emitted out of order - late");
       // Find the destination physical register.
       unsigned Reg = 0;
       for (SUnit::const_succ_iterator II = SU->Succs.begin(),
              EE = SU->Succs.end(); II != EE; ++II) {
-        if (I->Reg) {
-          Reg = I->Reg;
+        if (II->getReg()) {
+          Reg = II->getReg();
           break;
         }
       }
-      assert(I->Reg && "Unknown physical register!");
-      TII->copyRegToReg(*BB, BB->end(), Reg, VRI->second,
+      TII->copyRegToReg(*BB, InsertPos, Reg, VRI->second,
                         SU->CopyDstRC, SU->CopySrcRC);
     } else {
       // Copy from physical register.
-      assert(I->Reg && "Unknown physical register!");
+      assert(I->getReg() && "Unknown physical register!");
       unsigned VRBase = MRI.createVirtualRegister(SU->CopyDstRC);
       bool isNew = VRBaseMap.insert(std::make_pair(SU, VRBase)).second;
       isNew = isNew; // Silence compiler warning.
       assert(isNew && "Node emitted out of order - early");
-      TII->copyRegToReg(*BB, BB->end(), VRBase, I->Reg,
+      TII->copyRegToReg(*BB, InsertPos, VRBase, I->getReg(),
                         SU->CopyDstRC, SU->CopySrcRC);
     }
     break;