The TargetData is not used for the isPowerOfTwo determination. It has never

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

diff --git a/include/llvm/IntrinsicInst.h b/include/llvm/IntrinsicInst.h
index 24e5fe7845fe87a2ed9cba8c1c137457640ae8b3..9b2afd56e05f5b098b3b10d4722795216757c497 100644 (file)
--- a/include/llvm/IntrinsicInst.h
+++ b/include/llvm/IntrinsicInst.h
@@ -34,9 +34,9 @@ namespace llvm {
   /// functions.  This allows the standard isa/dyncast/cast functionality to
   /// work with calls to intrinsic functions.
   class IntrinsicInst : public CallInst {
-    IntrinsicInst();                      // DO NOT IMPLEMENT
-    IntrinsicInst(const IntrinsicInst&);  // DO NOT IMPLEMENT
-    void operator=(const IntrinsicInst&); // DO NOT IMPLEMENT
+    IntrinsicInst() LLVM_DELETED_FUNCTION;
+    IntrinsicInst(const IntrinsicInst&) LLVM_DELETED_FUNCTION;
+    void operator=(const IntrinsicInst&) LLVM_DELETED_FUNCTION;
   public:
     /// getIntrinsicID - Return the intrinsic ID of this intrinsic.
     ///
@@ -45,7 +45,6 @@ namespace llvm {
     }
 
     // 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) {
       if (const Function *CF = I->getCalledFunction())
         return CF->getIntrinsicID() != 0;
@@ -62,7 +61,6 @@ namespace llvm {
   public:
 
     // Methods for support type inquiry through isa, cast, and dyn_cast:
-    static inline bool classof(const DbgInfoIntrinsic *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
       switch (I->getIntrinsicID()) {
       case Intrinsic::dbg_declare:
@@ -86,7 +84,6 @@ namespace llvm {
     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; }
     static inline bool classof(const IntrinsicInst *I) {
       return I->getIntrinsicID() == Intrinsic::dbg_declare;
     }
@@ -108,7 +105,6 @@ namespace llvm {
     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; }
     static inline bool classof(const IntrinsicInst *I) {
       return I->getIntrinsicID() == Intrinsic::dbg_value;
     }
@@ -170,12 +166,11 @@ namespace llvm {
       setArgOperand(4, V);
     }
 
-    const Type *getAlignmentType() const {
+    Type *getAlignmentType() const {
       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) {
       switch (I->getIntrinsicID()) {
       case Intrinsic::memcpy:
@@ -205,7 +200,6 @@ namespace llvm {
     }
 
     // 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) {
       return I->getIntrinsicID() == Intrinsic::memset;
     }
@@ -238,7 +232,6 @@ namespace llvm {
     }
 
     // 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) {
       return I->getIntrinsicID() == Intrinsic::memcpy ||
              I->getIntrinsicID() == Intrinsic::memmove;
@@ -254,7 +247,6 @@ namespace llvm {
   class MemCpyInst : public MemTransferInst {
   public:
     // Methods for support type inquiry through isa, cast, and dyn_cast:
-    static inline bool classof(const MemCpyInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
       return I->getIntrinsicID() == Intrinsic::memcpy;
     }
@@ -268,7 +260,6 @@ namespace llvm {
   class MemMoveInst : public MemTransferInst {
   public:
     // Methods for support type inquiry through isa, cast, and dyn_cast:
-    static inline bool classof(const MemMoveInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
       return I->getIntrinsicID() == Intrinsic::memmove;
     }
@@ -277,32 +268,47 @@ namespace llvm {
     }
   };
 
-  /// EHExceptionInst - This represents the llvm.eh.exception instruction.
+  /// VAStartInst - This represents the llvm.va_start intrinsic.
   ///
-  class EHExceptionInst : public IntrinsicInst {
+  class VAStartInst : public IntrinsicInst {
   public:
-    // Methods for support type inquiry through isa, cast, and dyn_cast:
-    static inline bool classof(const EHExceptionInst *) { return true; }
     static inline bool classof(const IntrinsicInst *I) {
-      return I->getIntrinsicID() == Intrinsic::eh_exception;
+      return I->getIntrinsicID() == Intrinsic::vastart;
     }
     static inline bool classof(const Value *V) {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
     }
+
+    Value *getArgList() const { return const_cast<Value*>(getArgOperand(0)); }
   };
 
-  /// EHSelectorInst - This represents the llvm.eh.selector instruction.
+  /// VAEndInst - This represents the llvm.va_end intrinsic.
   ///
-  class EHSelectorInst : public IntrinsicInst {
+  class VAEndInst : public IntrinsicInst {
+  public:
+    static inline bool classof(const IntrinsicInst *I) {
+      return I->getIntrinsicID() == Intrinsic::vaend;
+    }
+    static inline bool classof(const Value *V) {
+      return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+    }
+
+    Value *getArgList() const { return const_cast<Value*>(getArgOperand(0)); }
+  };
+
+  /// VACopyInst - This represents the llvm.va_copy intrinsic.
+  ///
+  class VACopyInst : 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 IntrinsicInst *I) {
-      return I->getIntrinsicID() == Intrinsic::eh_selector;
+      return I->getIntrinsicID() == Intrinsic::vacopy;
     }
     static inline bool classof(const Value *V) {
       return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
     }
+
+    Value *getDest() const { return const_cast<Value*>(getArgOperand(0)); }
+    Value *getSrc() const { return const_cast<Value*>(getArgOperand(1)); }
   };
 
 }