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comparison src/share/vm/opto/reg_split.cpp @ 1972:f95d63e2154a

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6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
author stefank
date Tue, 23 Nov 2010 13:22:55 -0800
parents f55c4f82ab9d
children 361783318e7e
comparison
equal deleted inserted replaced
1971:e33f46fc48ed 1972:f95d63e2154a
1 /* 1 /*
2 * Copyright (c) 2000, 2009, 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.
20 * or visit www.oracle.com if you need additional information or have any 20 * or visit www.oracle.com if you need additional information or have any
21 * questions. 21 * questions.
22 * 22 *
23 */ 23 */
24 24
25 #include "incls/_precompiled.incl" 25 #include "precompiled.hpp"
26 #include "incls/_reg_split.cpp.incl" 26 #include "libadt/vectset.hpp"
27 #include "memory/allocation.inline.hpp"
28 #include "opto/addnode.hpp"
29 #include "opto/c2compiler.hpp"
30 #include "opto/callnode.hpp"
31 #include "opto/cfgnode.hpp"
32 #include "opto/chaitin.hpp"
33 #include "opto/loopnode.hpp"
34 #include "opto/machnode.hpp"
27 35
28 //------------------------------Split-------------------------------------- 36 //------------------------------Split--------------------------------------
29 // Walk the graph in RPO and for each lrg which spills, propagate reaching 37 // Walk the graph in RPO and for each lrg which spills, propagate reaching
30 // definitions. During propagation, split the live range around regions of 38 // definitions. During propagation, split the live range around regions of
31 // High Register Pressure (HRP). If a Def is in a region of Low Register 39 // High Register Pressure (HRP). If a Def is in a region of Low Register