Op = Val;
}
unsigned getNumOperands() const { return 1; }
+
+ // Methods for support type inquiry through isa, cast, and dyn_cast:
+ static inline bool classof(const UnaryInstruction *) { return true; }
+ static inline bool classof(const Instruction *I) {
+ return I->getOpcode() == Instruction::Malloc ||
+ I->getOpcode() == Instruction::Alloca ||
+ I->getOpcode() == Instruction::Free ||
+ I->getOpcode() == Instruction::Load ||
+ I->getOpcode() == Instruction::VAArg ||
+ (I->getOpcode() >= CastOpsBegin && I->getOpcode() < CastOpsEnd);
+ }
+ static inline bool classof(const Value *V) {
+ return isa<Instruction>(V) && classof(cast<Instruction>(V));
+ }
};
//===----------------------------------------------------------------------===//