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diff src/share/vm/opto/macro.hpp @ 420:a1980da045cc

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6462850: generate biased locking code in C2 ideal graph Summary: Inline biased locking code in C2 ideal graph during macro nodes expansion Reviewed-by: never
author kvn
date Fri, 07 Nov 2008 09:29:38 -0800
parents 02a35ad4adf8
children c18cbe5936b8
line wrap: on
line diff
--- a/src/share/vm/opto/macro.hpp	Thu Nov 06 20:00:03 2008 -0800
+++ b/src/share/vm/opto/macro.hpp	Fri Nov 07 09:29:38 2008 -0800
@@ -93,7 +93,7 @@
 
   int replace_input(Node *use, Node *oldref, Node *newref);
   void copy_call_debug_info(CallNode *oldcall, CallNode * newcall);
-  Node* opt_iff(Node* region, Node* iff);
+  Node* opt_bits_test(Node* ctrl, Node* region, int edge, Node* word, int mask, int bits, bool return_fast_path = false);
   void copy_predefined_input_for_runtime_call(Node * ctrl, CallNode* oldcall, CallNode* call);
   CallNode* make_slow_call(CallNode *oldcall, const TypeFunc* slow_call_type, address slow_call,
                        const char* leaf_name, Node* slow_path, Node* parm0, Node* parm1);