Mercurial > hg > CbC > CbC_gcc

comparison gcc/cselib.h @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
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111:04ced10e8804 131:84e7813d76e9
1 /* Common subexpression elimination for GNU compiler. 1 /* Common subexpression elimination for GNU compiler.
2 Copyright (C) 1987-2017 Free Software Foundation, Inc. 2 Copyright (C) 1987-2018 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify it under 6 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free 7 the terms of the GNU General Public License as published by the Free
90 cselib_expand_callback, void *); 90 cselib_expand_callback, void *);
91 extern bool cselib_dummy_expand_value_rtx_cb (rtx, bitmap, int, 91 extern bool cselib_dummy_expand_value_rtx_cb (rtx, bitmap, int,
92 cselib_expand_callback, void *); 92 cselib_expand_callback, void *);
93 extern rtx cselib_subst_to_values (rtx, machine_mode); 93 extern rtx cselib_subst_to_values (rtx, machine_mode);
94 extern rtx cselib_subst_to_values_from_insn (rtx, machine_mode, rtx_insn *); 94 extern rtx cselib_subst_to_values_from_insn (rtx, machine_mode, rtx_insn *);
95 extern void cselib_invalidate_rtx (rtx); 95 extern void cselib_invalidate_rtx (rtx, const_rtx = NULL);
96 96
97 extern void cselib_reset_table (unsigned int); 97 extern void cselib_reset_table (unsigned int);
98 extern unsigned int cselib_get_next_uid (void); 98 extern unsigned int cselib_get_next_uid (void);
99 extern void cselib_preserve_value (cselib_val *); 99 extern void cselib_preserve_value (cselib_val *);
100 extern bool cselib_preserved_value_p (cselib_val *); 100 extern bool cselib_preserved_value_p (cselib_val *);