Oops. Renamed remaining MachineInstrIndex references.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83255 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/Spiller.cpp b/lib/CodeGen/Spiller.cpp
index 7e6f187..0277d64 100644
--- a/lib/CodeGen/Spiller.cpp
+++ b/lib/CodeGen/Spiller.cpp
@@ -321,7 +321,7 @@
     vrm->assignVirt2StackSlot(li->reg, ss);
 
     MachineInstr *mi = 0;
-    LiveIndex storeIdx = MachineInstrIndex();
+    LiveIndex storeIdx = LiveIndex();
 
     if (valno->isDefAccurate()) {
       // If we have an accurate def we can just grab an iterator to the instr
@@ -335,7 +335,7 @@
     }
 
     MachineBasicBlock *defBlock = mi->getParent();
-    LiveIndex loadIdx = MachineInstrIndex();
+    LiveIndex loadIdx = LiveIndex();
 
     // Now we need to find the load...
     MachineBasicBlock::iterator useItr(mi);