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diff src/share/vm/opto/loopnode.hpp @ 3845:c96c3eb1efae

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7068051: SIGSEGV in PhaseIdealLoop::build_loop_late_post Summary: Removed predicate cloning from loop peeling optimization and from split fall-in paths. Reviewed-by: never
author kvn
date Fri, 29 Jul 2011 09:16:29 -0700
parents 4e761e7e6e12
children 670a74b863fc
line wrap: on
line diff
--- a/src/share/vm/opto/loopnode.hpp	Thu Jul 28 13:03:39 2011 -0700
+++ b/src/share/vm/opto/loopnode.hpp	Fri Jul 29 09:16:29 2011 -0700
@@ -877,19 +877,13 @@
                                    Deoptimization::DeoptReason reason,
                                    PhaseIdealLoop* loop_phase,
                                    PhaseIterGVN* igvn);
-  static ProjNode*  move_predicate(ProjNode* predicate_proj, Node* new_entry,
-                                   Deoptimization::DeoptReason reason,
-                                   PhaseIdealLoop* loop_phase,
-                                   PhaseIterGVN* igvn);
+
   static Node* clone_loop_predicates(Node* old_entry, Node* new_entry,
-                                         bool move_predicates,
                                          bool clone_limit_check,
                                          PhaseIdealLoop* loop_phase,
                                          PhaseIterGVN* igvn);
   Node* clone_loop_predicates(Node* old_entry, Node* new_entry, bool clone_limit_check);
-  Node*  move_loop_predicates(Node* old_entry, Node* new_entry, bool clone_limit_check);
 
-  void eliminate_loop_predicates(Node* entry);
   static Node* skip_loop_predicates(Node* entry);
 
   // Find a good location to insert a predicate