Mercurial > hg > graal-jvmci-8
diff src/share/vm/opto/graphKit.hpp @ 1213:6deeaebad47a
6902182: 4/4 Starting with jdwp agent should not incur performance penalty
Summary: Rename can_post_exceptions support to can_post_on_exceptions. Add support for should_post_on_exceptions flag to permit per JavaThread optimizations.
Reviewed-by: never, kvn, dcubed
Contributed-by: tom.deneau@amd.com
author | dcubed |
---|---|
date | Mon, 01 Feb 2010 17:35:05 -0700 |
parents | 7c57aead6d3e |
children | c18cbe5936b8 |
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--- a/src/share/vm/opto/graphKit.hpp Wed Jan 27 22:38:37 2010 -0800 +++ b/src/share/vm/opto/graphKit.hpp Mon Feb 01 17:35:05 2010 -0700 @@ -1,5 +1,5 @@ /* - * Copyright 2001-2009 Sun Microsystems, Inc. All Rights Reserved. + * Copyright 2001-2010 Sun Microsystems, Inc. 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 @@ -251,6 +251,11 @@ // via an uncommon trap. void builtin_throw(Deoptimization::DeoptReason reason, Node* arg = NULL); + // Helper to check the JavaThread::_should_post_on_exceptions flag + // and branch to an uncommon_trap if it is true (with the specified reason and must_throw) + void uncommon_trap_if_should_post_on_exceptions(Deoptimization::DeoptReason reason, + bool must_throw) ; + // Helper Functions for adding debug information void kill_dead_locals(); #ifdef ASSERT