Mercurial > hg > graal-compiler
changeset 23318:0adc3361952c
Report number of inlined bytecodes when compilation succeeds
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
---|---|
date | Mon, 18 Jan 2016 10:58:42 -0800 |
parents | 15296f7da135 |
children | cde2f72cb163 |
files | graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java |
diffstat | 1 files changed, 3 insertions(+), 27 deletions(-) [+] |
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--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java Mon Jan 18 18:37:09 2016 +0100 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java Mon Jan 18 10:58:42 2016 -0800 @@ -29,9 +29,6 @@ import static com.oracle.graal.compiler.GraalCompilerOptions.PrintCompilation; import static com.oracle.graal.compiler.GraalCompilerOptions.PrintFilter; import static com.oracle.graal.compiler.GraalCompilerOptions.PrintStackTraceOnException; - -import java.lang.reflect.Field; - import jdk.vm.ci.code.BailoutException; import jdk.vm.ci.code.CodeCacheProvider; import jdk.vm.ci.code.CompilationRequestResult; @@ -49,7 +46,6 @@ import jdk.vm.ci.hotspot.events.EventProvider.CompilerFailureEvent; import jdk.vm.ci.runtime.JVMCICompiler; import jdk.vm.ci.services.Services; -import sun.misc.Unsafe; import com.oracle.graal.code.CompilationResult; import com.oracle.graal.debug.Debug; @@ -65,22 +61,6 @@ public class CompilationTask { - private static final Unsafe UNSAFE = initUnsafe(); - - private static Unsafe initUnsafe() { - try { - return Unsafe.getUnsafe(); - } catch (SecurityException se) { - try { - Field theUnsafe = Unsafe.class.getDeclaredField("theUnsafe"); - theUnsafe.setAccessible(true); - return (Unsafe) theUnsafe.get(Unsafe.class); - } catch (Exception e) { - throw new RuntimeException("exception while trying to get Unsafe", e); - } - } - } - private static final DebugMetric BAILOUTS = Debug.metric("Bailouts"); private static final EventProvider eventProvider; @@ -223,6 +203,9 @@ } } stats.finish(method, installedCode); + if (result != null) { + return CompilationRequestResult.success(result.getBytecodeSize() - method.getCodeSize()); + } return null; } catch (BailoutException bailout) { BAILOUTS.increment(); @@ -276,13 +259,6 @@ compilationEvent.setInlinedBytes(compiledBytecodes); compilationEvent.commit(); } - - long jvmciEnv = request.getJvmciEnv(); - if (jvmciEnv != 0) { - long ctask = UNSAFE.getAddress(jvmciEnv + config.jvmciEnvTaskOffset); - assert ctask != 0L; - UNSAFE.putInt(ctask + config.compileTaskNumInlinedBytecodesOffset, compiledBytecodes); - } } catch (Throwable t) { handleException(t); }