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comparison src/share/vm/opto/memnode.hpp @ 6849:f6badecb7ea7

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7199654: Remove LoadUI2LNode Summary: Removed LoadUI2L node from Ideal nodes, use match rule in .ad files instead. Reviewed-by: kvn
author vlivanov
date Tue, 09 Oct 2012 12:40:05 -0700
parents 8e47bac5643a
children d804e148cff8
comparison
equal deleted inserted replaced
6848:8e47bac5643a 6849:f6badecb7ea7
270 : LoadNode(c,mem,adr,at,ti) {} 270 : LoadNode(c,mem,adr,at,ti) {}
271 virtual int Opcode() const; 271 virtual int Opcode() const;
272 virtual uint ideal_reg() const { return Op_RegI; } 272 virtual uint ideal_reg() const { return Op_RegI; }
273 virtual int store_Opcode() const { return Op_StoreI; } 273 virtual int store_Opcode() const { return Op_StoreI; }
274 virtual BasicType memory_type() const { return T_INT; } 274 virtual BasicType memory_type() const { return T_INT; }
275 };
276
277 //------------------------------LoadUI2LNode-----------------------------------
278 // Load an unsigned integer into long from memory
279 class LoadUI2LNode : public LoadNode {
280 public:
281 LoadUI2LNode(Node* c, Node* mem, Node* adr, const TypePtr* at, const TypeLong* t = TypeLong::UINT)
282 : LoadNode(c, mem, adr, at, t) {}
283 virtual int Opcode() const;
284 virtual uint ideal_reg() const { return Op_RegL; }
285 virtual int store_Opcode() const { return Op_StoreL; }
286 virtual BasicType memory_type() const { return T_LONG; }
287 }; 275 };
288 276
289 //------------------------------LoadRangeNode---------------------------------- 277 //------------------------------LoadRangeNode----------------------------------
290 // Load an array length from the array 278 // Load an array length from the array
291 class LoadRangeNode : public LoadINode { 279 class LoadRangeNode : public LoadINode {