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changeset 14549:36d39c597c79

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Respect CIPrintCompilerName and output a timestamp in Graal's PrintCompilation implementation
author Gilles Duboscq <duboscq@ssw.jku.at>
date Sun, 16 Mar 2014 19:19:53 +0100
parents e1a2302a42bc
children b6aa8c4972aa
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java graal/com.oracle.graal.phases/src/com/oracle/graal/phases/GraalOptions.java
diffstat 4 files changed, 14 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java	Fri Mar 14 18:11:18 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java	Sun Mar 16 19:19:53 2014 +0100
@@ -54,6 +54,8 @@
 
 public class CompilationTask implements Runnable, Comparable {
 
+    private static final long TIMESTAMP_START = System.currentTimeMillis();
+
     // Keep static finals in a group with withinEnqueue as the last one. CompilationTask can be
     // called from within it's own clinit so it needs to be careful about accessing state. Once
     // withinEnqueue is non-null we assume that CompilationTask is fully initialized.
@@ -330,8 +332,12 @@
     private void printCompilation() {
         final boolean isOSR = entryBCI != StructuredGraph.INVOCATION_ENTRY_BCI;
         final int mod = method.getModifiers();
-        TTY.println(String.format("%7d %4d %c%c%c%c%c       %s %s(%d bytes)", 0, id, isOSR ? '%' : ' ', Modifier.isSynchronized(mod) ? 's' : ' ', ' ', ' ', Modifier.isNative(mod) ? 'n' : ' ',
-                        MetaUtil.format("%H::%n(%p)", method), isOSR ? "@ " + entryBCI + " " : "", method.getCodeSize()));
+        String compilerName = "";
+        if (HotSpotCIPrintCompilerName.getValue()) {
+            compilerName = "Graal:";
+        }
+        TTY.println(String.format("%s%7d %4d %c%c%c%c%c       %s %s(%d bytes)", compilerName, (System.currentTimeMillis() - TIMESTAMP_START), id, isOSR ? '%' : ' ', Modifier.isSynchronized(mod) ? 's'
+                        : ' ', ' ', ' ', Modifier.isNative(mod) ? 'n' : ' ', MetaUtil.format("%H::%n(%p)", method), isOSR ? "@ " + entryBCI + " " : "", method.getCodeSize()));
     }
 
     private HotSpotInstalledCode installMethod(final CompilationResult compResult) {
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java	Fri Mar 14 18:11:18 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java	Sun Mar 16 19:19:53 2014 +0100
@@ -235,6 +235,9 @@
         if (HotSpotPrintInlining.getValue() == false) {
             HotSpotPrintInlining.setValue(config.printInlining);
         }
+        if (HotSpotCIPrintCompilerName.getValue() == false) {
+            HotSpotCIPrintCompilerName.setValue(config.printCompilerName);
+        }
 
         if (Boolean.valueOf(System.getProperty("graal.printconfig"))) {
             printConfig(config);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java	Fri Mar 14 18:11:18 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java	Sun Mar 16 19:19:53 2014 +0100
@@ -709,6 +709,7 @@
     @HotSpotVMFlag(name = "DontCompileHugeMethods") @Stable public boolean dontCompileHugeMethods;
     @HotSpotVMFlag(name = "HugeMethodLimit") @Stable public int hugeMethodLimit;
     @HotSpotVMFlag(name = "PrintCompilation") @Stable public boolean printCompilation;
+    @HotSpotVMFlag(name = "CIPrintCompilerName") @Stable public boolean printCompilerName;
     @HotSpotVMFlag(name = "PrintInlining") @Stable public boolean printInlining;
     @HotSpotVMFlag(name = "GraalUseFastLocking") @Stable public boolean useFastLocking;
     @HotSpotVMFlag(name = "ForceUnreachable") @Stable public boolean forceUnreachable;
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/GraalOptions.java	Fri Mar 14 18:11:18 2014 +0100
+++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/GraalOptions.java	Sun Mar 16 19:19:53 2014 +0100
@@ -177,6 +177,8 @@
     @Option(help = "")
     public static final OptionValue<Boolean> HotSpotPrintCompilation = new OptionValue<>(false);
     @Option(help = "")
+    public static final OptionValue<Boolean> HotSpotCIPrintCompilerName = new OptionValue<>(false);
+    @Option(help = "")
     public static final OptionValue<Boolean> HotSpotPrintInlining = new OptionValue<>(false);
 
     // Register allocator debugging