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comparison src/share/vm/opto/node.hpp @ 4970:33df1aeaebbf

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Merge with http://hg.openjdk.java.net/hsx/hsx24/hotspot/
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Mon, 27 Feb 2012 13:10:13 +0100
parents 35acf8f0a2e4
children 8c92982cbbc4
comparison
equal deleted inserted replaced
4703:2cfb7fb2dce7 4970:33df1aeaebbf
95 class MachSafePointNode; 95 class MachSafePointNode;
96 class MachSpillCopyNode; 96 class MachSpillCopyNode;
97 class MachTempNode; 97 class MachTempNode;
98 class Matcher; 98 class Matcher;
99 class MemBarNode; 99 class MemBarNode;
100 class MemBarStoreStoreNode;
100 class MemNode; 101 class MemNode;
101 class MergeMemNode; 102 class MergeMemNode;
102 class MultiNode; 103 class MultiNode;
103 class MultiBranchNode; 104 class MultiBranchNode;
104 class NeverBranchNode; 105 class NeverBranchNode;
426 // Reaffirm invariants for is_top. (Only from Compile::set_cached_top_node.) 427 // Reaffirm invariants for is_top. (Only from Compile::set_cached_top_node.)
427 void setup_is_top(); 428 void setup_is_top();
428 429
429 // Strip away casting. (It is depth-limited.) 430 // Strip away casting. (It is depth-limited.)
430 Node* uncast() const; 431 Node* uncast() const;
432 // Return whether two Nodes are equivalent, after stripping casting.
433 bool eqv_uncast(const Node* n) const {
434 return (this->uncast() == n->uncast());
435 }
431 436
432 private: 437 private:
433 static Node* uncast_helper(const Node* n); 438 static Node* uncast_helper(const Node* n);
434 439
435 // Add an output edge to the end of the list 440 // Add an output edge to the end of the list
562 DEFINE_CLASS_ID(If, MultiBranch, 1) 567 DEFINE_CLASS_ID(If, MultiBranch, 1)
563 DEFINE_CLASS_ID(CountedLoopEnd, If, 0) 568 DEFINE_CLASS_ID(CountedLoopEnd, If, 0)
564 DEFINE_CLASS_ID(NeverBranch, MultiBranch, 2) 569 DEFINE_CLASS_ID(NeverBranch, MultiBranch, 2)
565 DEFINE_CLASS_ID(Start, Multi, 2) 570 DEFINE_CLASS_ID(Start, Multi, 2)
566 DEFINE_CLASS_ID(MemBar, Multi, 3) 571 DEFINE_CLASS_ID(MemBar, Multi, 3)
567 DEFINE_CLASS_ID(Initialize, MemBar, 0) 572 DEFINE_CLASS_ID(Initialize, MemBar, 0)
573 DEFINE_CLASS_ID(MemBarStoreStore, MemBar, 1)
568 574
569 DEFINE_CLASS_ID(Mach, Node, 1) 575 DEFINE_CLASS_ID(Mach, Node, 1)
570 DEFINE_CLASS_ID(MachReturn, Mach, 0) 576 DEFINE_CLASS_ID(MachReturn, Mach, 0)
571 DEFINE_CLASS_ID(MachSafePoint, MachReturn, 0) 577 DEFINE_CLASS_ID(MachSafePoint, MachReturn, 0)
572 DEFINE_CLASS_ID(MachCall, MachSafePoint, 0) 578 DEFINE_CLASS_ID(MachCall, MachSafePoint, 0)
742 DEFINE_CLASS_QUERY(MachSafePoint) 748 DEFINE_CLASS_QUERY(MachSafePoint)
743 DEFINE_CLASS_QUERY(MachSpillCopy) 749 DEFINE_CLASS_QUERY(MachSpillCopy)
744 DEFINE_CLASS_QUERY(MachTemp) 750 DEFINE_CLASS_QUERY(MachTemp)
745 DEFINE_CLASS_QUERY(Mem) 751 DEFINE_CLASS_QUERY(Mem)
746 DEFINE_CLASS_QUERY(MemBar) 752 DEFINE_CLASS_QUERY(MemBar)
753 DEFINE_CLASS_QUERY(MemBarStoreStore)
747 DEFINE_CLASS_QUERY(MergeMem) 754 DEFINE_CLASS_QUERY(MergeMem)
748 DEFINE_CLASS_QUERY(Multi) 755 DEFINE_CLASS_QUERY(Multi)
749 DEFINE_CLASS_QUERY(MultiBranch) 756 DEFINE_CLASS_QUERY(MultiBranch)
750 DEFINE_CLASS_QUERY(Parm) 757 DEFINE_CLASS_QUERY(Parm)
751 DEFINE_CLASS_QUERY(PCTable) 758 DEFINE_CLASS_QUERY(PCTable)