X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FiMemory.h;h=09c94a2c77db62203120acfa34f89a2d66a5b43a;hb=9fff7e194a2d8aa3abe92efa506b1fbe83583f53;hp=c198aebd70c6d958bcc32de35d741e41b94ffb45;hpb=e87e1c9aa947e6558412b6517308410cd0f5aea4;p=oota-llvm.git

diff --git a/include/llvm/iMemory.h b/include/llvm/iMemory.h
index c198aebd70c..09c94a2c77d 100644
--- a/include/llvm/iMemory.h
+++ b/include/llvm/iMemory.h
@@ -120,7 +120,7 @@ struct FreeInst : public Instruction {
 
   virtual Instruction *clone() const { return new FreeInst(Operands[0]); }
 
-  virtual bool hasSideEffects() const { return true; }
+  virtual bool mayWriteToMemory() const { return true; }
 
   // Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const FreeInst *) { return true; }
@@ -150,6 +150,7 @@ public:
 
   Value *getPointerOperand() { return getOperand(0); }
   const Value *getPointerOperand() const { return getOperand(0); }
+  static unsigned getPointerOperandIndex() { return 0U; }
 
   // Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const LoadInst *) { return true; }
@@ -176,10 +177,11 @@ public:
   StoreInst(Value *Val, Value *Ptr, Instruction *InsertBefore = 0);
   virtual Instruction *clone() const { return new StoreInst(*this); }
 
-  virtual bool hasSideEffects() const { return true; }
+  virtual bool mayWriteToMemory() const { return true; }
 
   Value *getPointerOperand() { return getOperand(1); }
   const Value *getPointerOperand() const { return getOperand(1); }
+  static unsigned getPointerOperandIndex() { return 1U; }
 
   // Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const StoreInst *) { return true; }
@@ -238,7 +240,10 @@ public:
   const Value *getPointerOperand() const {
     return getOperand(0);
   }
-  
+  static unsigned getPointerOperandIndex() {
+    return 0U;                      // get index for modifying correct operand
+  }
+
   inline unsigned getNumIndices() const {  // Note: always non-negative
     return getNumOperands() - 1;
   }