Mercurial > hg > graal-compiler
comparison src/cpu/x86/vm/c2_globals_x86.hpp @ 1783:d5d065957597
6953144: Tiered compilation
Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti
author | iveresov |
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date | Fri, 03 Sep 2010 17:51:07 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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1782:f353275af40e | 1783:d5d065957597 |
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1 /* | 1 /* |
2 * Copyright (c) 2000, 2007, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2000, 2010, 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. |
37 define_pd_global(bool, ProfileInterpreter, false); | 37 define_pd_global(bool, ProfileInterpreter, false); |
38 #else | 38 #else |
39 define_pd_global(bool, ProfileInterpreter, true); | 39 define_pd_global(bool, ProfileInterpreter, true); |
40 #endif // CC_INTERP | 40 #endif // CC_INTERP |
41 define_pd_global(bool, TieredCompilation, false); | 41 define_pd_global(bool, TieredCompilation, false); |
42 #ifdef TIERED | |
43 define_pd_global(intx, CompileThreshold, 1000); | |
44 #else | |
45 define_pd_global(intx, CompileThreshold, 10000); | 42 define_pd_global(intx, CompileThreshold, 10000); |
46 #endif // TIERED | |
47 define_pd_global(intx, Tier2CompileThreshold, 10000); | |
48 define_pd_global(intx, Tier3CompileThreshold, 20000); | |
49 define_pd_global(intx, Tier4CompileThreshold, 40000); | |
50 | |
51 define_pd_global(intx, BackEdgeThreshold, 100000); | 43 define_pd_global(intx, BackEdgeThreshold, 100000); |
52 define_pd_global(intx, Tier2BackEdgeThreshold, 100000); | |
53 define_pd_global(intx, Tier3BackEdgeThreshold, 100000); | |
54 define_pd_global(intx, Tier4BackEdgeThreshold, 100000); | |
55 | 44 |
56 define_pd_global(intx, OnStackReplacePercentage, 140); | 45 define_pd_global(intx, OnStackReplacePercentage, 140); |
57 define_pd_global(intx, ConditionalMoveLimit, 3); | 46 define_pd_global(intx, ConditionalMoveLimit, 3); |
58 define_pd_global(intx, FLOATPRESSURE, 6); | 47 define_pd_global(intx, FLOATPRESSURE, 6); |
59 define_pd_global(intx, FreqInlineSize, 325); | 48 define_pd_global(intx, FreqInlineSize, 325); |