SlotIndexes: delete unused functions

llvm-svn: 364154

1 files changed, 0 insertions, 15 deletions

diff --git a/llvm/lib/CodeGen/SlotIndexes.cpp b/llvm/lib/CodeGen/SlotIndexes.cpp
index ce00fa9a136..9fff873324d 100644
--- a/llvm/lib/CodeGen/SlotIndexes.cpp
+++ b/llvm/lib/CodeGen/SlotIndexes.cpp
@@ -22,7 +22,6 @@ INITIALIZE_PASS(SlotIndexes, DEBUG_TYPE,
                 "Slot index numbering", false, false)
 
 STATISTIC(NumLocalRenum,  "Number of local renumberings");
-STATISTIC(NumGlobalRenum, "Number of global renumberings");
 
 void SlotIndexes::getAnalysisUsage(AnalysisUsage &au) const {
   au.setPreservesAll();
@@ -144,20 +143,6 @@ void SlotIndexes::removeSingleMachineInstrFromMaps(MachineInstr &MI) {
   }
 }
 
-void SlotIndexes::renumberIndexes() {
-  // Renumber updates the index of every element of the index list.
-  LLVM_DEBUG(dbgs() << "\n*** Renumbering SlotIndexes ***\n");
-  ++NumGlobalRenum;
-
-  unsigned index = 0;
-
-  for (IndexList::iterator I = indexList.begin(), E = indexList.end();
-       I != E; ++I) {
-    I->setIndex(index);
-    index += SlotIndex::InstrDist;
-  }
-}
-
 // Renumber indexes locally after curItr was inserted, but failed to get a new
 // index.
 void SlotIndexes::renumberIndexes(IndexList::iterator curItr) {