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diff src/share/vm/opto/parse.hpp @ 20327:411e30e5fbb8

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8026796: Make replace_in_map() on parent maps generic Summary: propagate node replacements along control flow edges to callers Reviewed-by: kvn, vlivanov
author roland
date Wed, 13 Aug 2014 11:00:22 +0200
parents 62c54fcc0a35
children 42460b71ba70
line wrap: on
line diff
--- a/src/share/vm/opto/parse.hpp	Wed Apr 23 12:37:36 2014 +0200
+++ b/src/share/vm/opto/parse.hpp	Wed Aug 13 11:00:22 2014 +0200
@@ -357,12 +357,13 @@
   int _est_switch_depth;        // Debugging SwitchRanges.
 #endif
 
-  // parser for the caller of the method of this object
-  Parse* const _parent;
+  bool         _first_return;                  // true if return is the first to be parsed
+  bool         _replaced_nodes_for_exceptions; // needs processing of replaced nodes in exception paths?
+  uint         _new_idx;                       // any node with _idx above were new during this parsing. Used to trim the replaced nodes list.
 
  public:
   // Constructor
-  Parse(JVMState* caller, ciMethod* parse_method, float expected_uses, Parse* parent);
+  Parse(JVMState* caller, ciMethod* parse_method, float expected_uses);
 
   virtual Parse* is_Parse() const { return (Parse*)this; }
 
@@ -419,8 +420,6 @@
     return block()->successor_for_bci(bci);
   }
 
-  Parse* parent_parser() const { return _parent; }
-
  private:
   // Create a JVMS & map for the initial state of this method.
   SafePointNode* create_entry_map();