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comparison gcc/predict.h @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents 77e2b8dfacca
children 04ced10e8804
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65:65488c3d617d 67:f6334be47118
1 /* Definitions for branch prediction routines in the GNU compiler. 1 /* Definitions for branch prediction routines in the GNU compiler.
2 Copyright (C) 2001, 2003, 2004, 2007, 2008 Free Software Foundation, Inc. 2 Copyright (C) 2001, 2003, 2004, 2007, 2008, 2010
3 Free Software Foundation, Inc.
3 4
4 This file is part of GCC. 5 This file is part of GCC.
5 6
6 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
7 the terms of the GNU General Public License as published by the Free 8 the terms of the GNU General Public License as published by the Free
40 extern void estimate_bb_frequencies (void); 41 extern void estimate_bb_frequencies (void);
41 extern const char *predictor_name (enum br_predictor); 42 extern const char *predictor_name (enum br_predictor);
42 extern tree build_predict_expr (enum br_predictor, enum prediction); 43 extern tree build_predict_expr (enum br_predictor, enum prediction);
43 extern void tree_estimate_probability (void); 44 extern void tree_estimate_probability (void);
44 extern void compute_function_frequency (void); 45 extern void compute_function_frequency (void);
46 extern void rebuild_frequencies (void);
45 47
46 #endif /* GCC_PREDICT_H */ 48 #endif /* GCC_PREDICT_H */