cfgbuild.h: New.

2014-10-22  Andrew MacLeod  <amacleod@redhat.com>

	* cfgbuild.h: New.  Add prototypes for cfgbuild.c.
	* cfgcleanup.h: New.  Add prototypes for cfgcleanup.c.
	* cfgloopmanip.h: New.  Add prototypes for cfgloopmanip.c.
	* dominance.h: New.  Add prototypes for dominance.c.
	* cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
	* cfghooks.h: (struct profile_record) Relocate here.
	Relocate 2 prototypes from basic-block.h.
	* basic-block.h: Move prototypes and struct to new header files.
	Include cfgbuild.h, cfgcleanup.h, and dominance.h.
	* rtl.h: Move a few prototypes to new header files.
	* cfgcleanup.c (merge_memattrs): Make static.
	* genopinit.c (main): Add predict.h to list of includes.
	* predict.h: Update prototype list to match predict.c.
	* predict.c (maybe_hot_count_p): Export.
	(cgraph_edge::maybe_hot_p): Move to cgraph.c.
	(cgraph_node::optimize_for_size_p): Move to cgraph.h.
	* cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
	* cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
	* profile.h: Adjust prototypes.
	* ifcvt.h: New.  Relocate struct ce_if_block here.
	* ifcvt.c: Include ifcvt.h.

	* config/frv/frv.c: Include ifcvt.h.
	* config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.

From-SVN: r216559

1 files changed, 38 insertions, 7 deletions

diff --git a/gcc/predict.h b/gcc/predict.h
index 20b4958..61a5d1c 100644
--- a/gcc/predict.h
+++ b/gcc/predict.h
@@ -45,17 +45,48 @@ enum prediction
    TAKEN
 };
 
+extern gcov_type get_hot_bb_threshold (void);
+extern void set_hot_bb_threshold (gcov_type);
+extern bool maybe_hot_count_p (struct function *, gcov_type);
+extern bool maybe_hot_bb_p (struct function *, const_basic_block);
+extern bool maybe_hot_edge_p (edge);
+extern bool probably_never_executed_bb_p (struct function *, const_basic_block);
+extern bool probably_never_executed_edge_p (struct function *, edge);
+extern bool optimize_function_for_size_p (struct function *);
+extern bool optimize_function_for_speed_p (struct function *);
+extern bool optimize_bb_for_size_p (const_basic_block);
+extern bool optimize_bb_for_speed_p (const_basic_block);
+extern bool optimize_edge_for_size_p (edge);
+extern bool optimize_edge_for_speed_p (edge);
+extern bool optimize_insn_for_size_p (void);
+extern bool optimize_insn_for_speed_p (void);
+extern bool optimize_loop_for_size_p (struct loop *);
+extern bool optimize_loop_for_speed_p (struct loop *);
+extern bool optimize_loop_nest_for_speed_p (struct loop *);
+extern bool optimize_loop_nest_for_size_p (struct loop *);
+extern bool predictable_edge_p (edge);
+extern void rtl_profile_for_bb (basic_block);
+extern void rtl_profile_for_edge (edge);
+extern void default_rtl_profile (void);
+extern bool rtl_predicted_by_p (const_basic_block, enum br_predictor);
+extern bool gimple_predicted_by_p (const_basic_block, enum br_predictor);
+extern bool edge_probability_reliable_p (const_edge);
+extern bool br_prob_note_reliable_p (const_rtx);
 extern void predict_insn_def (rtx_insn *, enum br_predictor, enum prediction);
-extern int counts_to_freqs (void);
+extern void rtl_predict_edge (edge, enum br_predictor, int);
+extern void gimple_predict_edge (edge, enum br_predictor, int);
+extern void remove_predictions_associated_with_edge (edge);
+extern void predict_edge_def (edge, enum br_predictor, enum prediction);
+extern void invert_br_probabilities (rtx);
+extern void guess_outgoing_edge_probabilities (basic_block);
+extern void tree_estimate_probability (void);
 extern void handle_missing_profiles (void);
+extern int counts_to_freqs (void);
+extern bool expensive_function_p (int);
 extern void estimate_bb_frequencies (bool);
-extern const char *predictor_name (enum br_predictor);
-extern tree build_predict_expr (enum br_predictor, enum prediction);
-extern void tree_estimate_probability (void);
 extern void compute_function_frequency (void);
+extern tree build_predict_expr (enum br_predictor, enum prediction);
+extern const char *predictor_name (enum br_predictor);
 extern void rebuild_frequencies (void);
 
-extern bool optimize_function_for_size_p (struct function *);
-extern bool optimize_function_for_speed_p (struct function *);
-
 #endif  /* GCC_PREDICT_H */