Mercurial > hg > graal-jvmci-8
diff jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequestResult.java @ 22770:1fbfcc0334d3
JVMCI PrintCompilation support should reuse CompileBroker logic
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
---|---|
date | Thu, 14 Jan 2016 11:36:05 -0800 |
parents | jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequestFailure.java@d88299d598d6 |
children | 6f6220ad4454 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequestResult.java Thu Jan 14 11:36:05 2016 -0800 @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package jdk.vm.ci.code; + +/** + * Simple class to provide information about the result of a compile request. + */ +public final class CompilationRequestResult { + + /** + * A user readable description of the failure. + */ + private final String failureMessage; + + /** + * Whether this is a transient failure where retrying would help. + */ + private final boolean retry; + + /** + * Number of bytecodes inlined into the compilation, exclusive of the bytecodes in the root + * method. + */ + private final int inlinedBytecodes; + + private CompilationRequestResult(String failureMessage, boolean retry, int inlinedBytecodes) { + assert retry == (failureMessage != null) : "must be a message if retryable"; + this.failureMessage = failureMessage; + this.retry = retry; + this.inlinedBytecodes = inlinedBytecodes; + } + + public static CompilationRequestResult success(int inlinedBytecodes) { + return new CompilationRequestResult(null, true, inlinedBytecodes); + } + + public static CompilationRequestResult failure(String failureMessage, boolean retry) { + return new CompilationRequestResult(failureMessage, retry, 0); + } + + public String getFailureMessgae() { + return failureMessage; + } + + public boolean getRetry() { + return retry; + } + + public int getInlinedBytecodes() { + return inlinedBytecodes; + } +}