Added an API to the SlotIndexes pass to allow new instructions to be inserted into the numbering.

PreAllocSplitting is now using this API to insert code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88725 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 15 deletions

diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h
index d71f960..cf768c3 100644
--- a/include/llvm/CodeGen/LiveIntervalAnalysis.h
+++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h
@@ -189,20 +189,8 @@ namespace llvm {
       return indexes_->getMBBFromIndex(index);
     }
 
-    bool hasGapBeforeInstr(SlotIndex index) {
-      return indexes_->hasGapBeforeInstr(index);
-    }
-
-    bool hasGapAfterInstr(SlotIndex index) {
-      return indexes_->hasGapAfterInstr(index);
-    }
-
-    SlotIndex findGapBeforeInstr(SlotIndex index, bool furthest = false) {
-      return indexes_->findGapBeforeInstr(index, furthest);
-    }
-
-    void InsertMachineInstrInMaps(MachineInstr *MI, SlotIndex Index) {
-      indexes_->insertMachineInstrInMaps(MI, Index);
+    SlotIndex InsertMachineInstrInMaps(MachineInstr *MI) {
+      return indexes_->insertMachineInstrInMaps(MI);
     }
 
     void RemoveMachineInstrFromMaps(MachineInstr *MI) {
@@ -219,7 +207,7 @@ namespace llvm {
     }
 
     void renumber() {
-      indexes_->renumber();
+      indexes_->renumberIndexes();
     }
 
     BumpPtrAllocator& getVNInfoAllocator() { return VNInfoAllocator; }