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comparison src/share/vm/c1/c1_Compilation.cpp @ 2252:72d6c57d0658

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7017434: Tiered needs to support reprofiling Summary: Tiered needs to support proper method reprofiling after deopts. Reviewed-by: kvn
author iveresov
date Wed, 09 Feb 2011 16:34:34 -0800
parents 2f9d59b0fa5c
children c124e2e7463e
comparison
equal deleted inserted replaced
2251:336d17dff7cc 2252:72d6c57d0658
1 /* 1 /*
2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
489 if (is_profiling()) { 489 if (is_profiling()) {
490 // Compilation failed, create MDO, which would signal the interpreter 490 // Compilation failed, create MDO, which would signal the interpreter
491 // to start profiling on its own. 491 // to start profiling on its own.
492 _method->ensure_method_data(); 492 _method->ensure_method_data();
493 } 493 }
494 } else if (is_profiling() && _would_profile) { 494 } else if (is_profiling()) {
495 ciMethodData *md = method->method_data_or_null(); 495 ciMethodData *md = method->method_data_or_null();
496 assert(md != NULL, "Sanity"); 496 if (md != NULL) {
497 md->set_would_profile(_would_profile); 497 md->set_would_profile(_would_profile);
498 }
498 } 499 }
499 } 500 }
500 501
501 Compilation::~Compilation() { 502 Compilation::~Compilation() {
502 _env->set_compiler_data(NULL); 503 _env->set_compiler_data(NULL);