Eliminate uses of MachineBasicBlock::get

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4340 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 3 deletions

diff --git a/lib/Target/SparcV9/LiveVar/BBLiveVar.h b/lib/Target/SparcV9/LiveVar/BBLiveVar.h
index 0eed3375ab..eada3a7f08 100644
--- a/lib/Target/SparcV9/LiveVar/BBLiveVar.h
+++ b/lib/Target/SparcV9/LiveVar/BBLiveVar.h
@@ -13,6 +13,7 @@
 #include <map>
 class BasicBlock;
 class Value;
+class MachineBasicBlock;
 
 enum LiveVarDebugLevel_t {
   LV_DEBUG_None,
@@ -25,9 +26,10 @@ extern LiveVarDebugLevel_t DEBUG_LV;
 
 class BBLiveVar : public Annotation {
   const BasicBlock &BB;         // pointer to BasicBlock
+  MachineBasicBlock &MBB;       // Pointer to MachineBasicBlock
   unsigned POID;                // Post-Order ID
 
-  ValueSet DefSet;              // Def set (with no preceding uses) for LV analysis
+  ValueSet DefSet;           // Def set (with no preceding uses) for LV analysis
   ValueSet InSet, OutSet;       // In & Out for LV analysis
   bool InSetChanged, OutSetChanged;   // set if the InSet/OutSet is modified
 
@@ -49,16 +51,19 @@ class BBLiveVar : public Annotation {
 
   void calcDefUseSets();         // calculates the Def & Use sets for this BB
 
-  BBLiveVar(const BasicBlock &BB, unsigned POID);
+  BBLiveVar(const BasicBlock &BB, MachineBasicBlock &MBB, unsigned POID);
   ~BBLiveVar() {}                // make dtor private
  public:
-  static BBLiveVar *CreateOnBB(const BasicBlock &BB, unsigned POID);
+  static BBLiveVar *CreateOnBB(const BasicBlock &BB, MachineBasicBlock &MBB,
+                               unsigned POID);
   static BBLiveVar *GetFromBB(const BasicBlock &BB);
   static void RemoveFromBB(const BasicBlock &BB);
 
   inline bool isInSetChanged() const  { return InSetChanged; }    
   inline bool isOutSetChanged() const { return OutSetChanged; }
 
+  MachineBasicBlock &getMachineBasicBlock() const { return MBB; }
+
   inline unsigned getPOId() const { return POID; }
 
   bool applyTransferFunc();      // calcultes the In in terms of Out