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comparison gcc/optinfo.h @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
comparison
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131:84e7813d76e9 145:1830386684a0
1 /* Optimization information. 1 /* Optimization information.
2 Copyright (C) 2018 Free Software Foundation, Inc. 2 Copyright (C) 2018-2020 Free Software Foundation, Inc.
3 Contributed by David Malcolm <dmalcolm@redhat.com>. 3 Contributed by David Malcolm <dmalcolm@redhat.com>.
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify it under 7 GCC is free software; you can redistribute it and/or modify it under
63 63
64 which is off by default. */ 64 which is off by default. */
65 65
66 66
67 /* Forward decls. */ 67 /* Forward decls. */
68 struct opt_pass; 68 class opt_pass;
69 class optinfo_item; 69 class optinfo_item;
70
71 /* Should optinfo instances be created?
72 All creation of optinfos should be guarded by this predicate.
73 Return true if any optinfo destinations are active. */
74
75 extern bool optinfo_enabled_p ();
76 70
77 /* Return true if any of the active optinfo destinations make use 71 /* Return true if any of the active optinfo destinations make use
78 of inlining information. 72 of inlining information.
79 (if true, then the information is preserved). */ 73 (if true, then the information is preserved). */
80 74
128 void add_item (optinfo_item *item); 122 void add_item (optinfo_item *item);
129 123
130 void emit_for_opt_problem () const; 124 void emit_for_opt_problem () const;
131 125
132 private: 126 private:
133 void emit () const;
134
135 /* Pre-canned ways of manipulating the optinfo, for use by friend class 127 /* Pre-canned ways of manipulating the optinfo, for use by friend class
136 dump_context. */ 128 dump_context. */
137 void handle_dump_file_kind (dump_flags_t); 129 void handle_dump_file_kind (dump_flags_t);
138 130
139 private: 131 private: