- CE->getOpcode() == Instruction::Mul;
- }
- static inline bool classof(const Value *V) {
- return (isa<Instruction>(V) && classof(cast<Instruction>(V))) ||
- (isa<ConstantExpr>(V) && classof(cast<ConstantExpr>(V)));
- }
-};
-
-/// AddOperator - Utility class for integer addition operators.
-///
-class AddOperator : public OverflowingBinaryOperator {
- ~AddOperator(); // do not implement
-public:
- static inline bool classof(const AddOperator *) { return true; }
- static inline bool classof(const Instruction *I) {
- return I->getOpcode() == Instruction::Add;
- }
- static inline bool classof(const ConstantExpr *CE) {
- return CE->getOpcode() == Instruction::Add;
- }
- static inline bool classof(const Value *V) {
- return (isa<Instruction>(V) && classof(cast<Instruction>(V))) ||
- (isa<ConstantExpr>(V) && classof(cast<ConstantExpr>(V)));
- }
-};
-
-/// SubOperator - Utility class for integer subtraction operators.
-///
-class SubOperator : public OverflowingBinaryOperator {
- ~SubOperator(); // do not implement
-public:
- static inline bool classof(const SubOperator *) { return true; }
- static inline bool classof(const Instruction *I) {
- return I->getOpcode() == Instruction::Sub;
- }
- static inline bool classof(const ConstantExpr *CE) {
- return CE->getOpcode() == Instruction::Sub;
- }
- static inline bool classof(const Value *V) {
- return (isa<Instruction>(V) && classof(cast<Instruction>(V))) ||
- (isa<ConstantExpr>(V) && classof(cast<ConstantExpr>(V)));
- }
-};
-
-/// MulOperator - Utility class for integer multiplication operators.
-///
-class MulOperator : public OverflowingBinaryOperator {
- ~MulOperator(); // do not implement
-public:
- static inline bool classof(const MulOperator *) { return true; }
- static inline bool classof(const Instruction *I) {
- return I->getOpcode() == Instruction::Mul;
- }
- static inline bool classof(const ConstantExpr *CE) {
- return CE->getOpcode() == Instruction::Mul;