2011-09-27 Tom de Vries <tom@codesourcery.com>

[pf3gnuchains/gcc-fork.git] / gcc / sel-sched-ir.h

diff --git a/gcc/sel-sched-ir.h b/gcc/sel-sched-ir.h
index ee9061f..c8f8be6 100644 (file)
--- a/gcc/sel-sched-ir.h
+++ b/gcc/sel-sched-ir.h
@@ -1565,7 +1565,7 @@ extern void av_set_leave_one_nonspec (av_set_t *);
 extern expr_t av_set_element (av_set_t, int);
 extern void av_set_substract_cond_branches (av_set_t *);
 extern void av_set_split_usefulness (av_set_t, int, int);
-extern void av_set_intersect (av_set_t *, av_set_t);
+extern void av_set_code_motion_filter (av_set_t *, av_set_t);
 
 extern void sel_save_haifa_priorities (void);
 
@@ -1573,6 +1573,7 @@ extern void sel_init_global_and_expr (bb_vec_t);
 extern void sel_finish_global_and_expr (void);
 
 extern regset compute_live (insn_t);
+extern bool register_unavailable_p (regset, rtx);
 
 /* Dependence analysis functions.  */
 extern void sel_clear_has_dependence (void);
@@ -1590,7 +1591,6 @@ extern bool sel_remove_insn (insn_t, bool, bool);
 extern bool bb_header_p (insn_t);
 extern void sel_init_invalid_data_sets (insn_t);
 extern bool insn_at_boundary_p (insn_t);
-extern bool jump_leads_only_to_bb_p (insn_t, basic_block);
 
 /* Basic block and CFG functions.  */
 
@@ -1603,7 +1603,7 @@ extern bool sel_bb_empty_p (basic_block);
 extern bool in_current_region_p (basic_block);
 extern basic_block fallthru_bb_of_jump (rtx);
 
-extern void sel_init_bbs (bb_vec_t, basic_block);
+extern void sel_init_bbs (bb_vec_t);
 extern void sel_finish_bbs (void);
 
 extern struct succs_info * compute_succs_info (insn_t, short);
@@ -1618,11 +1618,9 @@ extern bool in_same_ebb_p (insn_t, insn_t);
 extern bool tidy_control_flow (basic_block, bool);
 extern void free_bb_note_pool (void);
 
-extern void sel_remove_empty_bb (basic_block, bool, bool);
 extern void purge_empty_blocks (void);
 extern basic_block sel_split_edge (edge);
 extern basic_block sel_create_recovery_block (insn_t);
-extern void sel_merge_blocks (basic_block, basic_block);
 extern bool sel_redirect_edge_and_branch (edge, basic_block);
 extern void sel_redirect_edge_and_branch_force (edge, basic_block);
 extern void sel_init_pipelining (void);
@@ -1631,7 +1629,7 @@ extern void sel_sched_region (int);
 extern loop_p get_loop_nest_for_rgn (unsigned int);
 extern bool considered_for_pipelining_p (struct loop *);
 extern void make_region_from_loop_preheader (VEC(basic_block, heap) **);
-extern void sel_add_loop_preheaders (void);
+extern void sel_add_loop_preheaders (bb_vec_t *);
 extern bool sel_is_loop_preheader_p (basic_block);
 extern void clear_outdated_rtx_info (basic_block);
 extern void free_data_sets (basic_block);