Remove some unused functions.

LiveIntervalAnalysis has a number of functions that simply forward to
SlotIndexes.  Since SlotIndexes is a stand-alone analysis now, clients
should really refer to it directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149921 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h
index d0e56e4dc60e5aca85a5e86f3e88e17aa7a28265..fe224e497f1419170e6bef6269b4f8f946ca01e1 100644 (file)
--- a/include/llvm/CodeGen/LiveIntervalAnalysis.h
+++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h
@@ -192,21 +192,11 @@ namespace llvm {
       return li.liveAt(getMBBStartIdx(mbb));
     }
 
-    LiveRange* findEnteringRange(LiveInterval &li,
-                                 const MachineBasicBlock *mbb) {
-      return li.getLiveRangeContaining(getMBBStartIdx(mbb));
-    }
-
     bool isLiveOutOfMBB(const LiveInterval &li,
                         const MachineBasicBlock *mbb) const {
       return li.liveAt(getMBBEndIdx(mbb).getPrevSlot());
     }
 
-    LiveRange* findExitingRange(LiveInterval &li,
-                                const MachineBasicBlock *mbb) {
-      return li.getLiveRangeContaining(getMBBEndIdx(mbb).getPrevSlot());
-    }
-
     MachineBasicBlock* getMBBFromIndex(SlotIndex index) const {
       return indexes_->getMBBFromIndex(index);
     }
@@ -223,19 +213,11 @@ namespace llvm {
       indexes_->replaceMachineInstrInMaps(MI, NewMI);
     }
 
-    void InsertMBBInMaps(MachineBasicBlock *MBB) {
-      indexes_->insertMBBInMaps(MBB);
-    }
-
     bool findLiveInMBBs(SlotIndex Start, SlotIndex End,
                         SmallVectorImpl<MachineBasicBlock*> &MBBs) const {
       return indexes_->findLiveInMBBs(Start, End, MBBs);
     }
 
-    void renumber() {
-      indexes_->renumberIndexes();
-    }
-
     VNInfo::Allocator& getVNInfoAllocator() { return VNInfoAllocator; }
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const;