OpenJDK / graal / graal-jvmci-8
changeset 8271:f5e26f69f164
Create option for convert deoptimize to guard phase.
| author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
|---|---|
| date | Wed, 13 Mar 2013 17:13:11 +0100 |
| parents | 1112adb28f82 |
| children | 0db1cb049a78 |
| files | graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java graal/com.oracle.graal.phases/src/com/oracle/graal/phases/GraalOptions.java |
| diffstat | 2 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java Tue Mar 12 11:04:00 2013 +0100 +++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java Wed Mar 13 17:13:11 2013 +0100 @@ -149,6 +149,10 @@ new PartialEscapeAnalysisPhase(runtime, assumptions, true).apply(graph); } + if (GraalOptions.OptConvertDeoptsToGuards) { + new ConvertDeoptimizeToGuardPhase().apply(graph); + } + new LockEliminationPhase().apply(graph); if (GraalOptions.OptLoopTransform) {
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/GraalOptions.java Tue Mar 12 11:04:00 2013 +0100 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/GraalOptions.java Wed Mar 13 17:13:11 2013 +0100 @@ -182,6 +182,7 @@ public static boolean SupportJsrBytecodes = true; public static boolean OptAssumptions = true; + public static boolean OptConvertDeoptsToGuards = ____; public static boolean OptReadElimination = true; public static boolean OptCanonicalizer = true; public static boolean OptScheduleOutOfLoops = true;