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comparison src/share/vm/code/dependencies.hpp @ 14702:d4dd5204c0aa

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Merge
author ehelin
date Fri, 14 Mar 2014 13:27:18 +0100
parents 3c6ae9109a86
children b51e29501f30
comparison
equal deleted inserted replaced
14701:d3ef21095134 14702:d4dd5204c0aa
525 525
526 static void print_statistics() PRODUCT_RETURN; 526 static void print_statistics() PRODUCT_RETURN;
527 }; 527 };
528 528
529 529
530 class DependencySignature : public GenericHashtableEntry<DependencySignature, ResourceObj> { 530 class DependencySignature : public ResourceObj {
531 private: 531 private:
532 int _args_count; 532 int _args_count;
533 uintptr_t _argument_hash[Dependencies::max_arg_count]; 533 uintptr_t _argument_hash[Dependencies::max_arg_count];
534 Dependencies::DepType _type; 534 Dependencies::DepType _type;
535 535
540 for (int i = 0; i < _args_count; i++) { 540 for (int i = 0; i < _args_count; i++) {
541 _argument_hash[i] = dep.get_identifier(i); 541 _argument_hash[i] = dep.get_identifier(i);
542 } 542 }
543 } 543 }
544 544
545 bool equals(DependencySignature* sig) const; 545 static bool equals(DependencySignature const& s1, DependencySignature const& s2);
546 uintptr_t key() const { return _argument_hash[0] >> 2; } 546 static unsigned hash (DependencySignature const& s1) { return s1.arg(0) >> 2; }
547 547
548 int args_count() const { return _args_count; } 548 int args_count() const { return _args_count; }
549 uintptr_t arg(int idx) const { return _argument_hash[idx]; } 549 uintptr_t arg(int idx) const { return _argument_hash[idx]; }
550 Dependencies::DepType type() const { return _type; } 550 Dependencies::DepType type() const { return _type; }
551
551 }; 552 };
552 553
553 554
554 // Every particular DepChange is a sub-class of this class. 555 // Every particular DepChange is a sub-class of this class.
555 class DepChange : public StackObj { 556 class DepChange : public StackObj {