< prev index next >
src/share/vm/opto/mathexactnode.hpp
Print this page
@@ -36,11 +36,11 @@
class OverflowNode : public CmpNode {
public:
OverflowNode(Node* in1, Node* in2) : CmpNode(in1, in2) {}
- virtual uint ideal_reg() const { return Op_RegFlags; }
+ virtual Opcodes ideal_reg() const { return Opcodes::Op_RegFlags; }
virtual const Type* sub(const Type* t1, const Type* t2) const;
};
class OverflowINode : public OverflowNode {
public:
@@ -70,66 +70,66 @@
class OverflowAddINode : public OverflowINode {
public:
typedef AddINode MathOp;
OverflowAddINode(Node* in1, Node* in2) : OverflowINode(in1, in2) {}
- virtual int Opcode() const;
+ virtual Opcodes Opcode() const;
virtual bool will_overflow(jint v1, jint v2) const;
virtual bool can_overflow(const Type* t1, const Type* t2) const;
};
class OverflowSubINode : public OverflowINode {
public:
typedef SubINode MathOp;
OverflowSubINode(Node* in1, Node* in2) : OverflowINode(in1, in2) {}
- virtual int Opcode() const;
+ virtual Opcodes Opcode() const;
virtual bool will_overflow(jint v1, jint v2) const;
virtual bool can_overflow(const Type* t1, const Type* t2) const;
};
class OverflowMulINode : public OverflowINode {
public:
typedef MulINode MathOp;
OverflowMulINode(Node* in1, Node* in2) : OverflowINode(in1, in2) {}
- virtual int Opcode() const;
+ virtual Opcodes Opcode() const;
virtual bool will_overflow(jint v1, jint v2) const;
virtual bool can_overflow(const Type* t1, const Type* t2) const;
};
class OverflowAddLNode : public OverflowLNode {
public:
typedef AddLNode MathOp;
OverflowAddLNode(Node* in1, Node* in2) : OverflowLNode(in1, in2) {}
- virtual int Opcode() const;
+ virtual Opcodes Opcode() const;
virtual bool will_overflow(jlong v1, jlong v2) const;
virtual bool can_overflow(const Type* t1, const Type* t2) const;
};
class OverflowSubLNode : public OverflowLNode {
public:
typedef SubLNode MathOp;
OverflowSubLNode(Node* in1, Node* in2) : OverflowLNode(in1, in2) {}
- virtual int Opcode() const;
+ virtual Opcodes Opcode() const;
virtual bool will_overflow(jlong v1, jlong v2) const;
virtual bool can_overflow(const Type* t1, const Type* t2) const;
};
class OverflowMulLNode : public OverflowLNode {
public:
typedef MulLNode MathOp;
OverflowMulLNode(Node* in1, Node* in2) : OverflowLNode(in1, in2) {}
- virtual int Opcode() const;
+ virtual Opcodes Opcode() const;
virtual bool will_overflow(jlong v1, jlong v2) const;
virtual bool can_overflow(const Type* t1, const Type* t2) const;
};
< prev index next >