llvm.memcpy.* has two distinct associated address spaces; the source address space...

[oota-llvm.git] / include / llvm / IntrinsicInst.h

diff --git a/include/llvm/IntrinsicInst.h b/include/llvm/IntrinsicInst.h
index 5b0e90f5cc07ad6cfe8b1017483b39b675d14774..24e5fe7845fe87a2ed9cba8c1c137457640ae8b3 100644 (file)
--- a/include/llvm/IntrinsicInst.h
+++ b/include/llvm/IntrinsicInst.h
@@ -43,7 +43,7 @@ namespace llvm {
     Intrinsic::ID getIntrinsicID() const {
       return (Intrinsic::ID)getCalledFunction()->getIntrinsicID();
     }
-    
+
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const IntrinsicInst *) { return true; }
     static inline bool classof(const CallInst *I) {
@@ -55,7 +55,7 @@ namespace llvm {
       return isa<CallInst>(V) && classof(cast<CallInst>(V));
     }
   };
-
+  
   /// DbgInfoIntrinsic - This is the common base class for debug info intrinsics
   ///
   class DbgInfoIntrinsic : public IntrinsicInst {
@@ -74,7 +74,7 @@ namespace llvm {
     static inline bool classof(const Value *V) {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
     }
-    
+
     static Value *StripCast(Value *C);
   };
 
@@ -83,7 +83,7 @@ namespace llvm {
   class DbgDeclareInst : public DbgInfoIntrinsic {
   public:
     Value *getAddress() const;
-    MDNode *getVariable() const { return cast<MDNode>(getOperand(2)); }
+    MDNode *getVariable() const { return cast<MDNode>(getArgOperand(1)); }
 
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const DbgDeclareInst *) { return true; }
@@ -103,9 +103,9 @@ namespace llvm {
     Value *getValue();
     uint64_t getOffset() const {
       return cast<ConstantInt>(
-                             const_cast<Value*>(getOperand(2)))->getZExtValue();
+                          const_cast<Value*>(getArgOperand(1)))->getZExtValue();
     }
-    MDNode *getVariable() const { return cast<MDNode>(getOperand(3)); }
+    MDNode *getVariable() const { return cast<MDNode>(getArgOperand(2)); }
 
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const DbgValueInst *) { return true; }
@@ -121,22 +121,26 @@ namespace llvm {
   ///
   class MemIntrinsic : public IntrinsicInst {
   public:
-    Value *getRawDest() const { return const_cast<Value*>(getOperand(1)); }
+    Value *getRawDest() const { return const_cast<Value*>(getArgOperand(0)); }
 
-    Value *getLength() const { return const_cast<Value*>(getOperand(3)); }
+    Value *getLength() const { return const_cast<Value*>(getArgOperand(2)); }
     ConstantInt *getAlignmentCst() const {
-      return cast<ConstantInt>(const_cast<Value*>(getOperand(4)));
+      return cast<ConstantInt>(const_cast<Value*>(getArgOperand(3)));
     }
-    
+
     unsigned getAlignment() const {
       return getAlignmentCst()->getZExtValue();
     }
 
     ConstantInt *getVolatileCst() const {
-      return cast<ConstantInt>(const_cast<Value*>(getOperand(5)));
+      return cast<ConstantInt>(const_cast<Value*>(getArgOperand(4)));
     }
     bool isVolatile() const {
-      return getVolatileCst()->getZExtValue() != 0;
+      return !getVolatileCst()->isZero();
+    }
+
+    unsigned getDestAddressSpace() const {
+      return cast<PointerType>(getRawDest()->getType())->getAddressSpace();
     }
 
     /// getDest - This is just like getRawDest, but it strips off any cast
@@ -149,27 +153,27 @@ namespace llvm {
     void setDest(Value *Ptr) {
       assert(getRawDest()->getType() == Ptr->getType() &&
              "setDest called with pointer of wrong type!");
-      setOperand(1, Ptr);
+      setArgOperand(0, Ptr);
     }
 
     void setLength(Value *L) {
       assert(getLength()->getType() == L->getType() &&
              "setLength called with value of wrong type!");
-      setOperand(3, L);
+      setArgOperand(2, L);
     }
-    
+
     void setAlignment(Constant* A) {
-      setOperand(4, A);
+      setArgOperand(3, A);
     }
 
     void setVolatile(Constant* V) {
-      setOperand(5, V);
+      setArgOperand(4, V);
     }
 
     const Type *getAlignmentType() const {
-      return getOperand(4)->getType();
+      return getArgOperand(3)->getType();
     }
-    
+
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const MemIntrinsic *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
@@ -192,14 +196,14 @@ namespace llvm {
   public:
     /// get* - Return the arguments to the instruction.
     ///
-    Value *getValue() const { return const_cast<Value*>(getOperand(2)); }
-    
+    Value *getValue() const { return const_cast<Value*>(getArgOperand(1)); }
+
     void setValue(Value *Val) {
       assert(getValue()->getType() == Val->getType() &&
-             "setSource called with pointer of wrong type!");
-      setOperand(2, Val);
+             "setValue called with value of wrong type!");
+      setArgOperand(1, Val);
     }
-    
+
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const MemSetInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
@@ -209,26 +213,30 @@ namespace llvm {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
     }
   };
-  
+
   /// MemTransferInst - This class wraps the llvm.memcpy/memmove intrinsics.
   ///
   class MemTransferInst : public MemIntrinsic {
   public:
     /// get* - Return the arguments to the instruction.
     ///
-    Value *getRawSource() const { return const_cast<Value*>(getOperand(2)); }
-    
+    Value *getRawSource() const { return const_cast<Value*>(getArgOperand(1)); }
+
     /// getSource - This is just like getRawSource, but it strips off any cast
     /// instructions that feed it, giving the original input.  The returned
     /// value is guaranteed to be a pointer.
     Value *getSource() const { return getRawSource()->stripPointerCasts(); }
-    
+
+    unsigned getSourceAddressSpace() const {
+      return cast<PointerType>(getRawSource()->getType())->getAddressSpace();
+    }
+
     void setSource(Value *Ptr) {
       assert(getRawSource()->getType() == Ptr->getType() &&
              "setSource called with pointer of wrong type!");
-      setOperand(2, Ptr);
+      setArgOperand(1, Ptr);
     }
-    
+
     // Methods for support type inquiry through isa, cast, and dyn_cast:
     static inline bool classof(const MemTransferInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
@@ -239,8 +247,8 @@ namespace llvm {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
     }
   };
-  
-  
+
+
   /// MemCpyInst - This class wraps the llvm.memcpy intrinsic.
   ///
   class MemCpyInst : public MemTransferInst {
@@ -269,37 +277,28 @@ namespace llvm {
     }
   };
 
-  /// EHSelectorInst - This represents the llvm.eh.selector instruction.
+  /// EHExceptionInst - This represents the llvm.eh.exception instruction.
   ///
-  class EHSelectorInst : public IntrinsicInst {
+  class EHExceptionInst : public IntrinsicInst {
   public:
     // Methods for support type inquiry through isa, cast, and dyn_cast:
-    static inline bool classof(const EHSelectorInst *) { return true; }
+    static inline bool classof(const EHExceptionInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
-      return I->getIntrinsicID() == Intrinsic::eh_selector;
+      return I->getIntrinsicID() == Intrinsic::eh_exception;
     }
     static inline bool classof(const Value *V) {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
     }
   };
-  
-  /// MemoryUseIntrinsic - This is the common base class for the memory use
-  /// marker intrinsics.
+
+  /// EHSelectorInst - This represents the llvm.eh.selector instruction.
   ///
-  class MemoryUseIntrinsic : public IntrinsicInst {
+  class EHSelectorInst : public IntrinsicInst {
   public:
-
     // Methods for support type inquiry through isa, cast, and dyn_cast:
-    static inline bool classof(const MemoryUseIntrinsic *) { return true; }
+    static inline bool classof(const EHSelectorInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
-      switch (I->getIntrinsicID()) {
-      case Intrinsic::lifetime_start:
-      case Intrinsic::lifetime_end:
-      case Intrinsic::invariant_start:
-      case Intrinsic::invariant_end:
-        return true;
-      default: return false;
-      }
+      return I->getIntrinsicID() == Intrinsic::eh_selector;
     }
     static inline bool classof(const Value *V) {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));