Remove an unused variable.

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

diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 71b7f4f78524d1d158c2d4d581a30c92e9501389..366c94e2f47d0432f6bb166a4b8f275ce66cc527 100644 (file)
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -248,7 +248,6 @@ public:
   static char ID;
 
 private:
-  void LRE_WillEraseInstruction(MachineInstr*);
   bool LRE_CanEraseVirtReg(unsigned);
   void LRE_WillShrinkVirtReg(unsigned);
   void LRE_DidCloneVirtReg(unsigned, unsigned);
@@ -350,11 +349,6 @@ void RAGreedy::getAnalysisUsage(AnalysisUsage &AU) const {
 //                     LiveRangeEdit delegate methods
 //===----------------------------------------------------------------------===//
 
-void RAGreedy::LRE_WillEraseInstruction(MachineInstr *MI) {
-  // LRE itself will remove from SlotIndexes and parent basic block.
-  VRM->RemoveMachineInstrFromMaps(MI);
-}
-
 bool RAGreedy::LRE_CanEraseVirtReg(unsigned VirtReg) {
   if (unsigned PhysReg = VRM->getPhys(VirtReg)) {
     unassign(LIS->getInterval(VirtReg), PhysReg);