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diff src/share/vm/ci/ciMethod.hpp @ 1783:d5d065957597

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6953144: Tiered compilation Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation. Reviewed-by: kvn, never, phh, twisti
author iveresov
date Fri, 03 Sep 2010 17:51:07 -0700
parents d2ede61b7a12
children f95d63e2154a
line wrap: on
line diff
--- a/src/share/vm/ci/ciMethod.hpp	Thu Sep 02 11:40:02 2010 -0700
+++ b/src/share/vm/ci/ciMethod.hpp	Fri Sep 03 17:51:07 2010 -0700
@@ -61,7 +61,8 @@
 
   bool _uses_monitors;
   bool _balanced_monitors;
-  bool _is_compilable;
+  bool _is_c1_compilable;
+  bool _is_c2_compilable;
   bool _can_be_statically_bound;
 
   // Lazy fields, filled in on demand
@@ -127,6 +128,8 @@
   int interpreter_invocation_count() const       { check_is_loaded(); return _interpreter_invocation_count; }
   int interpreter_throwout_count() const         { check_is_loaded(); return _interpreter_throwout_count; }
 
+  int comp_level();
+
   Bytecodes::Code java_code_at_bci(int bci) {
     address bcp = code() + bci;
     return Bytecodes::java_code_at(bcp);
@@ -209,7 +212,7 @@
   bool can_be_osr_compiled(int entry_bci);
   void set_not_compilable();
   bool has_compiled_code();
-  int  instructions_size();
+  int  instructions_size(int comp_level = CompLevel_any);
   void log_nmethod_identity(xmlStream* log);
   bool is_not_reached(int bci);
   bool was_executed_more_than(int times);