- return I->getIntrinsicID() == Intrinsic::memset_i32 ||
- I->getIntrinsicID() == Intrinsic::memset_i64;
+ return I->getIntrinsicID() == Intrinsic::memmove;
+ }
+ static inline bool classof(const Value *V) {
+ return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
+ }
+ };
+
+ /// VAStartInst - This represents the llvm.va_start intrinsic.
+ ///
+ class VAStartInst : public IntrinsicInst {
+ public:
+ static inline bool classof(const IntrinsicInst *I) {
+ 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)); }
+ };
+
+ /// VAEndInst - This represents the llvm.va_end intrinsic.
+ ///
+ class VAEndInst : public IntrinsicInst {
+ public:
+ static inline bool classof(const IntrinsicInst *I) {
+ return I->getIntrinsicID() == Intrinsic::vaend;