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7017434: Tiered needs to support reprofiling

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Tiered needs to support proper method reprofiling after deopts.

Reviewed-by: kvn
This commit is contained in:
Igor Veresov 2011-02-09 16:34:34 -08:00
parent 287139e5a5
commit 6782422f01
5 changed files with 86 additions and 44 deletions
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9
hotspot/src/share/vm/c1/c1_Compilation.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2011, 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
@ -491,10 +491,11 @@ Compilation::Compilation(AbstractCompiler* compiler, ciEnv* env, ciMethod* metho
// to start profiling on its own.
_method->ensure_method_data();
}
} else if (is_profiling() && _would_profile) {
} else if (is_profiling()) {
ciMethodData *md = method->method_data_or_null();
assert(md != NULL, "Sanity");
md->set_would_profile(_would_profile);
if (md != NULL) {
md->set_would_profile(_would_profile);
}
}
}