src/share/vm/compiler/compileBroker.hpp

rev 9003 : 8137167: JEP165: Compiler Control: Implementation task
Summary:
Reviewed-by:

*** 27,36 ****
--- 27,37 ----
  
  #include "ci/compilerInterface.hpp"
  #include "compiler/abstractCompiler.hpp"
  #include "compiler/compileTask.hpp"
  #include "runtime/perfData.hpp"
+ #include "utilities/stack.hpp"
  
  class nmethod;
  class nmethodLocker;
  
  // CompilerCounters
*** 136,145 ****
--- 137,164 ----
  public:
    CompileTaskWrapper(CompileTask* task);
    ~CompileTaskWrapper();
  };
  
+ class DirectivesStack : AllStatic { //public CHeapObj<mtCompiler> {
+ private:
+   static CompilerDirectives* _top;
+   static CompilerDirectives* _bottom;
+   static int _depth;
+ 
+   static void pop_inner(); // no lock version of pop
+ public:
+   static void init();
+   static DirectiveSet* getDefaultDirective(AbstractCompiler* comp);
+   static void push(CompilerDirectives* directive);
+   static void pop();
+   static void clear();
+   static DirectiveSet* getMatchingDirective(methodHandle mh, AbstractCompiler* comp);
+   static void print(outputStream* st);
+   static void release(DirectiveSet* set);
+   static void release(CompilerDirectives* dir);
+ };
  
  // Compilation
  //
  // The broker for all compilation requests.
  class CompileBroker: AllStatic {
*** 244,254 ****
  
    static void invoke_compiler_on_method(CompileTask* task);
    static void set_last_compile(CompilerThread *thread, methodHandle method, bool is_osr, int comp_level);
    static void push_jni_handle_block();
    static void pop_jni_handle_block();
-   static bool check_break_at(methodHandle method, int compile_id, bool is_osr);
    static void collect_statistics(CompilerThread* thread, elapsedTimer time, CompileTask* task);
  
    static void compile_method_base(methodHandle method,
                                    int osr_bci,
                                    int comp_level,
--- 263,272 ----
*** 259,269 ****
  
    static CompileQueue* compile_queue(int comp_level);
    static bool init_compiler_runtime();
    static void shutdown_compiler_runtime(AbstractCompiler* comp, CompilerThread* thread);
  
!  public:
    enum {
      // The entry bci used for non-OSR compilations.
      standard_entry_bci = InvocationEntryBci
    };
  
--- 277,291 ----
  
    static CompileQueue* compile_queue(int comp_level);
    static bool init_compiler_runtime();
    static void shutdown_compiler_runtime(AbstractCompiler* comp, CompilerThread* thread);
  
! public:
! 
!   static DirectivesStack* dirstack();
!   static void set_dirstack(DirectivesStack* stack);
! 
    enum {
      // The entry bci used for non-OSR compilations.
      standard_entry_bci = InvocationEntryBci
    };
  
*** 273,282 ****
--- 295,305 ----
      return NULL;
    }
  
    static bool compilation_is_in_queue(methodHandle method);
    static void print_compile_queues(outputStream* st);
+   static void print_directives(outputStream* st);
    static int queue_size(int comp_level) {
      CompileQueue *q = compile_queue(comp_level);
      return q != NULL ? q->size() : 0;
    }
    static void compilation_init();