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src/hotspot/share/opto/subnode.hpp
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*** 348,357 ****
--- 348,368 ----
virtual int Opcode() const;
const Type *bottom_type() const { return TypeInt::INT; }
virtual uint ideal_reg() const { return Op_RegI; }
};
+ //------------------------------AbsLNode---------------------------------------
+ // Absolute value a long. Since a naive graph involves control flow, we
+ // "match" it in the ideal world (so the control flow can be removed).
+ class AbsLNode : public AbsNode {
+ public:
+ AbsLNode( Node *in1 ) : AbsNode(in1) {}
+ virtual int Opcode() const;
+ const Type *bottom_type() const { return TypeLong::LONG; }
+ virtual uint ideal_reg() const { return Op_RegL; }
+ };
+
//------------------------------AbsFNode---------------------------------------
// Absolute value a float, a common float-point idiom with a cheap hardware
// implemention on most chips. Since a naive graph involves control flow, we
// "match" it in the ideal world (so the control flow can be removed).
class AbsFNode : public AbsNode {
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