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diff src/share/vm/opto/callGenerator.hpp @ 7473:d092d1b31229

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8005071: Incremental inlining for JSR 292 Summary: post parse inlining driven by number of live nodes. Reviewed-by: twisti, kvn, jrose
author roland
date Sun, 23 Dec 2012 17:08:22 +0100
parents ad5dd04754ee
children 989155e2d07a 6f3fd5150b67
line wrap: on
line diff
--- a/src/share/vm/opto/callGenerator.hpp	Fri Dec 21 10:27:49 2012 -0800
+++ b/src/share/vm/opto/callGenerator.hpp	Sun Dec 23 17:08:22 2012 +0100
@@ -68,6 +68,12 @@
 
   // is_late_inline: supports conversion of call into an inline
   virtual bool      is_late_inline() const      { return false; }
+  // same but for method handle calls
+  virtual bool      is_mh_late_inline() const   { return false; }
+
+  // for method handle calls: have we tried inlinining the call already?
+  virtual bool      already_attempted() const   { ShouldNotReachHere(); return false; }
+
   // Replace the call with an inline version of the code
   virtual void do_late_inline() { ShouldNotReachHere(); }
 
@@ -112,11 +118,13 @@
   static CallGenerator* for_virtual_call(ciMethod* m, int vtable_index);  // virtual, interface
   static CallGenerator* for_dynamic_call(ciMethod* m);   // invokedynamic
 
-  static CallGenerator* for_method_handle_call(  JVMState* jvms, ciMethod* caller, ciMethod* callee);
-  static CallGenerator* for_method_handle_inline(JVMState* jvms, ciMethod* caller, ciMethod* callee);
+  static CallGenerator* for_method_handle_call(  JVMState* jvms, ciMethod* caller, ciMethod* callee, bool delayed_forbidden);
+  static CallGenerator* for_method_handle_inline(JVMState* jvms, ciMethod* caller, ciMethod* callee, bool& input_not_const);
 
   // How to generate a replace a direct call with an inline version
   static CallGenerator* for_late_inline(ciMethod* m, CallGenerator* inline_cg);
+  static CallGenerator* for_mh_late_inline(ciMethod* caller, ciMethod* callee, bool input_not_const);
+  static CallGenerator* for_string_late_inline(ciMethod* m, CallGenerator* inline_cg);
 
   // How to make a call but defer the decision whether to inline or not.
   static CallGenerator* for_warm_call(WarmCallInfo* ci,
@@ -147,6 +155,8 @@
                                                 CallGenerator* cg);
   virtual Node* generate_predicate(JVMState* jvms) { return NULL; };
 
+  virtual void print_inlining_late(const char* msg) { ShouldNotReachHere(); }
+
   static void print_inlining(Compile* C, ciMethod* callee, int inline_level, int bci, const char* msg) {
     if (PrintInlining)
       C->print_inlining(callee, inline_level, bci, msg);