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comparison src/share/vm/opto/connode.hpp @ 221:1e026f8da827

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6710487: More than half of JDI Regression tests hang with COOPs in -Xcomp mode Summary: Remove DecodeNNode::decode() and EncodePNode::encode() methods. Reviewed-by: rasbold, never
author kvn
date Tue, 24 Jun 2008 10:43:29 -0700
parents 8d191a7697e2
children 9c2ecc2ffb12
comparison
equal deleted inserted replaced
220:30369db7f5d2 221:1e026f8da827
278 virtual int Opcode() const; 278 virtual int Opcode() const;
279 virtual Node *Identity( PhaseTransform *phase ); 279 virtual Node *Identity( PhaseTransform *phase );
280 virtual const Type *Value( PhaseTransform *phase ) const; 280 virtual const Type *Value( PhaseTransform *phase ) const;
281 virtual uint ideal_reg() const { return Op_RegN; } 281 virtual uint ideal_reg() const { return Op_RegN; }
282 282
283 static Node* encode(PhaseTransform* phase, Node* value);
284 virtual Node *Ideal_DU_postCCP( PhaseCCP *ccp ); 283 virtual Node *Ideal_DU_postCCP( PhaseCCP *ccp );
285 }; 284 };
286 285
287 //------------------------------DecodeN-------------------------------- 286 //------------------------------DecodeN--------------------------------
288 // Converts a narrow oop into a real oop ptr. 287 // Converts a narrow oop into a real oop ptr.
298 } 297 }
299 virtual int Opcode() const; 298 virtual int Opcode() const;
300 virtual Node *Identity( PhaseTransform *phase ); 299 virtual Node *Identity( PhaseTransform *phase );
301 virtual const Type *Value( PhaseTransform *phase ) const; 300 virtual const Type *Value( PhaseTransform *phase ) const;
302 virtual uint ideal_reg() const { return Op_RegP; } 301 virtual uint ideal_reg() const { return Op_RegP; }
303
304 static Node* decode(PhaseTransform* phase, Node* value);
305 }; 302 };
306 303
307 //------------------------------Conv2BNode------------------------------------- 304 //------------------------------Conv2BNode-------------------------------------
308 // Convert int/pointer to a Boolean. Map zero to zero, all else to 1. 305 // Convert int/pointer to a Boolean. Map zero to zero, all else to 1.
309 class Conv2BNode : public Node { 306 class Conv2BNode : public Node {