diff --git a/lib/CodeGen/InlineSpiller.cpp b/lib/CodeGen/InlineSpiller.cpp
index 0bae9dfb62f..61103bfb2ec 100644
--- a/lib/CodeGen/InlineSpiller.cpp
+++ b/lib/CodeGen/InlineSpiller.cpp
@@ -369,12 +369,12 @@ void InlineSpiller::spill(LiveRangeEdit &edit) {
     return;
 
   rc_ = mri_.getRegClass(edit.getReg());
-  stackSlot_ = edit.assignStackSlot(vrm_);
+  stackSlot_ = vrm_.assignVirt2StackSlot(edit_->getReg());
 
   // Update LiveStacks now that we are committed to spilling.
   LiveInterval &stacklvr = lss_.getOrCreateInterval(stackSlot_, rc_);
-  if (!stacklvr.hasAtLeastOneValue())
-    stacklvr.getNextValue(SlotIndex(), 0, lss_.getVNInfoAllocator());
+  assert(stacklvr.empty() && "Just created stack slot not empty");
+  stacklvr.getNextValue(SlotIndex(), 0, lss_.getVNInfoAllocator());
   stacklvr.MergeRangesInAsValue(edit_->getParent(), stacklvr.getValNumInfo(0));
 
   // Iterate over instructions using register.
diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp
index 21e43bf68e0..bbcc07ca099 100644
--- a/lib/CodeGen/LiveRangeEdit.cpp
+++ b/lib/CodeGen/LiveRangeEdit.cpp
@@ -19,21 +19,12 @@
 
 using namespace llvm;
 
-int LiveRangeEdit::assignStackSlot(VirtRegMap &vrm) {
-  int ss = vrm.getStackSlot(getReg());
-  if (ss != VirtRegMap::NO_STACK_SLOT)
-    return ss;
-  return vrm.assignVirt2StackSlot(getReg());
-}
-
 LiveInterval &LiveRangeEdit::create(MachineRegisterInfo &mri,
                                     LiveIntervals &lis,
                                     VirtRegMap &vrm) {
   const TargetRegisterClass *RC = mri.getRegClass(parent_.reg);
   unsigned VReg = mri.createVirtualRegister(RC);
   vrm.grow();
-  // Immediately assign to the same stack slot as parent.
-  vrm.assignVirt2StackSlot(VReg, assignStackSlot(vrm));
   LiveInterval &li = lis.getOrCreateInterval(VReg);
   newRegs_.push_back(&li);
   return li;
diff --git a/lib/CodeGen/LiveRangeEdit.h b/lib/CodeGen/LiveRangeEdit.h
index 7acf9e0a949..151f5b1b900 100644
--- a/lib/CodeGen/LiveRangeEdit.h
+++ b/lib/CodeGen/LiveRangeEdit.h
@@ -80,10 +80,6 @@ public:
   unsigned size() const { return newRegs_.size()-firstNew_; }
   LiveInterval *get(unsigned idx) const { return newRegs_[idx+firstNew_]; }
 
-  /// assignStackSlot - Ensure a stack slot is assigned to parent.
-  /// @return the assigned stack slot number.
-  int assignStackSlot(VirtRegMap&);
-
   /// create - Create a new register with the same class and stack slot as
   /// parent.
   LiveInterval &create(MachineRegisterInfo&, LiveIntervals&, VirtRegMap&);