commit 560b0ad4821c68541019ecd3894f84f5fa43c22b
author Ruchira Sasanka <sasanka@students.uiuc.edu> Sun Sep 30 23:19:57 2001 +0000
committer Ruchira Sasanka <sasanka@students.uiuc.edu> Sun Sep 30 23:19:57 2001 +0000
tree 5d863d1c3beabbef2dbf54b47e83bcf7cc3ff15e
parent a7f89fc918f24b6c7f6e5f8d47f2651f525afd66

added suggesting color support

llvm-svn: 673

llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.h

diff --git a/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.h b/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.h
index da56017..2a8eb2f 100644
--- a/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.h
+++ b/llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.h
@@ -42,7 +42,7 @@
 
 
 typedef hash_map <const Value *,  LiveRange *, hashFuncValue> LiveRangeMapType;
-
+typedef vector <const Instruction *> CallRetInstrListType;
 
 class LiveRangeInfo 
 {
@@ -56,7 +56,9 @@
 
   const TargetMachine& TM;          // target machine description
   vector<RegClass *> & RegClassList;// a vector containing register classess
+  const MachineRegInfo& MRI;        // machine reg info
 
+  CallRetInstrListType  CallRetInstrList;  // a list of all call/ret instrs
 
   void unionAndUpdateLRs(LiveRange *L1, LiveRange *L2);
 
@@ -72,12 +74,22 @@
 
   void constructLiveRanges();
 
+  inline void addLRToMap(const Value *Val, LiveRange *LR) {
+    assert( Val && LR && "Val/LR is NULL!\n");
+    assert( (! LiveRangeMap[ Val ]) && "LR already set in map");
+    LiveRangeMap[ Val ] = LR;
+  }
+  
+
   inline const LiveRangeMapType *const getLiveRangeMap() const 
     { return &LiveRangeMap; }
 
   inline LiveRange *getLiveRangeForValue( const Value *const Val) 
     { return LiveRangeMap[ Val ]; }
 
+  inline  CallRetInstrListType &getCallRetInstrList() {
+    return CallRetInstrList;
+  }