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src/hotspot/share/compiler/compilerEvent.hpp

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   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #ifndef SHARE_COMPILER_COMPILEREVENT_HPP
  25 #define SHARE_COMPILER_COMPILEREVENT_HPP
  26 
  27 #include "jni.h"
  28 #include "compiler/compilerDefinitions.hpp"
  29 #include "jfr/jfrEvents.hpp"
  30 #include "memory/allocation.hpp"
  31 #include "utilities/macros.hpp"
  32 #include "utilities/ticks.hpp"
  33 
  34 #if INCLUDE_JFR
  35 #include "jfr/utilities/jfrTime.hpp"
  36 #endif
  37 
  38 class ciMethod;
  39 template <typename>
  40 class GrowableArray;
  41 class Method;





  42 
  43 class CompilerEvent : AllStatic {
  44  public:
  45   static jlong ticksNow() {
  46     // Using Ticks for consistent usage outside JFR folder.
  47     JFR_ONLY(return JfrTime::is_ft_enabled() ? Ticks::now().ft_value() : Ticks::now().value();) NOT_JFR_RETURN_(0L);
  48   }
  49 
  50   class CompilationEvent : AllStatic {
  51    public:
  52     static void post(EventCompilation& event, int compile_id, CompilerType type, Method* method, int compile_level, bool success, bool is_osr, int code_size, int inlined_bytecodes) NOT_JFR_RETURN();
  53   };
  54 
  55   class CompilationFailureEvent : AllStatic {
  56    public:
  57     static void post(EventCompilationFailure& event, int compile_id, const char* reason) NOT_JFR_RETURN();
  58   };
  59 
  60   class PhaseEvent : AllStatic {
  61     friend class CompilerPhaseTypeConstant;




   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #ifndef SHARE_COMPILER_COMPILEREVENT_HPP
  25 #define SHARE_COMPILER_COMPILEREVENT_HPP
  26 
  27 #include "jni.h"
  28 #include "compiler/compilerDefinitions.hpp"

  29 #include "memory/allocation.hpp"
  30 #include "utilities/macros.hpp"
  31 #include "utilities/ticks.hpp"
  32 
  33 #if INCLUDE_JFR
  34 #include "jfr/utilities/jfrTime.hpp"
  35 #endif
  36 
  37 class ciMethod;
  38 template <typename>
  39 class GrowableArray;
  40 class Method;
  41 class EventCompilation;
  42 class EventCompilationFailure;
  43 class EventCompilerInlining;
  44 class EventCompilerPhase;
  45 struct JfrStructCalleeMethod;
  46 
  47 class CompilerEvent : AllStatic {
  48  public:
  49   static jlong ticksNow() {
  50     // Using Ticks for consistent usage outside JFR folder.
  51     JFR_ONLY(return JfrTime::is_ft_enabled() ? Ticks::now().ft_value() : Ticks::now().value();) NOT_JFR_RETURN_(0L);
  52   }
  53 
  54   class CompilationEvent : AllStatic {
  55    public:
  56     static void post(EventCompilation& event, int compile_id, CompilerType type, Method* method, int compile_level, bool success, bool is_osr, int code_size, int inlined_bytecodes) NOT_JFR_RETURN();
  57   };
  58 
  59   class CompilationFailureEvent : AllStatic {
  60    public:
  61     static void post(EventCompilationFailure& event, int compile_id, const char* reason) NOT_JFR_RETURN();
  62   };
  63 
  64   class PhaseEvent : AllStatic {
  65     friend class CompilerPhaseTypeConstant;


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