Remove NoFramePointerElim and NoFramePointerElimOverride from TargetOptions and

[oota-llvm.git] / lib / CodeGen / SplitKit.cpp

diff --git a/lib/CodeGen/SplitKit.cpp b/lib/CodeGen/SplitKit.cpp
index 4c8801a3611a9984d7021fe57ff4ef48ad3950a2..dab1dfe4f1f856bcafe05deb5db7097b16a954ee 100644 (file)
--- a/lib/CodeGen/SplitKit.cpp
+++ b/lib/CodeGen/SplitKit.cpp
@@ -623,8 +623,7 @@ void SplitEditor::removeBackCopies(SmallVectorImpl<VNInfo*> &Copies) {
   AssignI.setMap(RegAssign);
 
   for (unsigned i = 0, e = Copies.size(); i != e; ++i) {
-    VNInfo *VNI = Copies[i];
-    SlotIndex Def = VNI->def;
+    SlotIndex Def = Copies[i]->def;
     MachineInstr *MI = LIS.getInstructionFromIndex(Def);
     assert(MI && "No instruction for back-copy");
 
@@ -635,13 +634,12 @@ void SplitEditor::removeBackCopies(SmallVectorImpl<VNInfo*> &Copies) {
     while (!AtBegin && (--MBBI)->isDebugValue());
 
     DEBUG(dbgs() << "Removing " << Def << '\t' << *MI);
-    LI->removeValNo(VNI);
+    LIS.removeVRegDefAt(*LI, Def);
     LIS.RemoveMachineInstrFromMaps(MI);
     MI->eraseFromParent();
 
-    // Adjust RegAssign if a register assignment is killed at VNI->def.  We
-    // want to avoid calculating the live range of the source register if
-    // possible.
+    // Adjust RegAssign if a register assignment is killed at Def. We want to
+    // avoid calculating the live range of the source register if possible.
     AssignI.find(Def.getPrevSlot());
     if (!AssignI.valid() || AssignI.start() >= Def)
       continue;