function.h (loops_for_fn): New inline function.

2013-04-30  Richard Biener  <rguenther@suse.de>

	* function.h (loops_for_fn): New inline function.
	(set_loops_for_fn): Likewise.
	* cfgloop.h (place_new_loop): Add struct function parameter.
	(get_loop): Likewise.
	(get_loops): Likewise.
	(number_of_loops): Likewise.
	(fel_next): Adjust.
	(fel_init): Likewise.
	* cfg.c (get_loop_copy): Adjust.
	* cfgloop.c (flow_loops_dump): Likewise.
	(record_loop_exits): Likewise.
	(verify_loop_structure): Likewise.
	* cfgloopanal.c (mark_irreducible_loops): Likewise.
	(estimate_reg_pressure_cost): Likewise.
	(mark_loop_exit_edges): Likewise.
	* cfgloopmanip.c (place_new_loop): Likewise.
	(add_loop): Likewise.
	(duplicate_loop): Likewise.
	* graph.c (draw_cfg_nodes): Likewise.
	* graphite-clast-to-gimple.c (translate_clast_user): Likewise.
	* graphite-sese-to-poly.c (build_scop_scattering): Likewise.
	(extract_affine_chrec): Likewise.
	(build_scop_iteration_domain): Likewise.
	* graphite.c (graphite_initialize): Likewise.
	* ira-build.c (create_loop_tree_nodes): Likewise.
	(more_one_region_p): Likewise.
	(rebuild_regno_allocno_maps): Likewise.
	(mark_loops_for_removal): Likewise.
	(mark_all_loops_for_removal): Likewise.
	(remove_unnecessary_regions): Likewise.
	(ira_build): Likewise.
	* ira-emit.c (setup_entered_from_non_parent_p): Likewise.
	* loop-init.c (fix_loop_structure): Likewise.
	(gate_rtl_move_loop_invariants): Likewise.
	(gate_rtl_unswitch): Likewise.
	(gate_rtl_unroll_and_peel_loops): Likewise.
	(rtl_doloop): Likewise.
	* lto-streamer-in.c (input_cfg): Likewise.
	* lto-streamer-out.c (output_cfg): Likewise.
	* modulo-sched.c (sms_schedule): Likewise.
	* predict.c (tree_estimate_probability): Likewise.
	(tree_estimate_probability_driver): Likewise.
	(estimate_loops): Likewise.
	* tree-cfg.c (fixup_loop_arrays_after_move): Likewise.
	(move_sese_region_to_fn): Likewise.
	(debug_loop_num): Likewise.
	* tree-chrec.c (chrec_evaluate): Likewise.
	(hide_evolution_in_other_loops_than_loop): Likewise.
	(chrec_component_in_loop_num): Likewise.
	(reset_evolution_in_loop): Likewise.
	(evolution_function_is_invariant_rec_p): Likewise.
	* tree-if-conv.c (main_tree_if_conversion): Likewise.
	* tree-inline.c (copy_loops): Likewise.
	(copy_cfg_body): Likewise.
	(tree_function_versioning): Likewise.
	* tree-loop-distribution.c (rdg_flag_loop_exits): Likewise.
	* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop):
	Likewise.
	(add_to_evolution_1): Likewise.
	(scev_const_prop): Likewise.
	* tree-scalar-evolution.h (get_chrec_loop): Likewise.
	* tree-ssa-loop-ch.c (copy_loop_headers): Likewise.
	* tree-ssa-loop-im.c (analyze_memory_references): Likewise.
	(tree_ssa_lim_initialize): Likewise.
	* tree-ssa-loop-manip.c (rewrite_into_loop_closed_ssa): Likewise.
	(verify_loop_closed_ssa): Likewise.
	* tree-ssa-loop.c  (tree_ssa_loop_init): Likewise.
	(tree_ssa_loop_im): Likewise.
	(tree_ssa_loop_unswitch): Likewise.
	(tree_vectorize): Likewise.
	(check_data_deps): Likewise.
	(tree_ssa_loop_ivcanon): Likewise.
	(tree_ssa_loop_bounds): Likewise.
	(tree_complete_unroll): Likewise.
	(tree_complete_unroll_inner): Likewise.
	(tree_parallelize_loops): Likewise.
	(tree_ssa_loop_prefetch): Likewise.
	(tree_ssa_loop_ivopts): Likewise.
	* tree-ssa.c (execute_update_addresses_taken): Liekwise.
	* tree-vectorizer.c (vectorize_loops): Likewise.

From-SVN: r198441

1 files changed, 8 insertions, 8 deletions

diff --git a/gcc/loop-init.c b/gcc/loop-init.c
index 1f605c9..65f9c6c 100644
--- a/gcc/loop-init.c
+++ b/gcc/loop-init.c
@@ -251,7 +251,7 @@ fix_loop_structure (bitmap changed_bbs)
 
   /* Remember the number of loops so we can return how many new loops
      flow_loops_find discovered.  */
-  old_nloops = number_of_loops ();
+  old_nloops = number_of_loops (cfun);
 
   /* Re-compute loop structure in-place.  */
   flow_loops_find (current_loops);
@@ -269,10 +269,10 @@ fix_loop_structure (bitmap changed_bbs)
     }
 
   /* Finally free deleted loops.  */
-  FOR_EACH_VEC_ELT (*get_loops (), i, loop)
+  FOR_EACH_VEC_ELT (*get_loops (cfun), i, loop)
     if (loop && loop->header == NULL)
       {
-	(*get_loops ())[i] = NULL;
+	(*get_loops (cfun))[i] = NULL;
 	flow_loop_free (loop);
       }
 
@@ -287,7 +287,7 @@ fix_loop_structure (bitmap changed_bbs)
 
   timevar_pop (TV_LOOP_INIT);
 
-  return number_of_loops () - old_nloops;
+  return number_of_loops (cfun) - old_nloops;
 }
 
 /* Gate for the RTL loop superpass.  The actual passes are subpasses.
@@ -426,7 +426,7 @@ gate_rtl_move_loop_invariants (void)
 static unsigned int
 rtl_move_loop_invariants (void)
 {
-  if (number_of_loops () > 1)
+  if (number_of_loops (cfun) > 1)
     move_loop_invariants ();
   return 0;
 }
@@ -463,7 +463,7 @@ gate_rtl_unswitch (void)
 static unsigned int
 rtl_unswitch (void)
 {
-  if (number_of_loops () > 1)
+  if (number_of_loops (cfun) > 1)
     unswitch_loops ();
   return 0;
 }
@@ -499,7 +499,7 @@ gate_rtl_unroll_and_peel_loops (void)
 static unsigned int
 rtl_unroll_and_peel_loops (void)
 {
-  if (number_of_loops () > 1)
+  if (number_of_loops (cfun) > 1)
     {
       int flags = 0;
       if (dump_file)
@@ -553,7 +553,7 @@ static unsigned int
 rtl_doloop (void)
 {
 #ifdef HAVE_doloop_end
-  if (number_of_loops () > 1)
+  if (number_of_loops (cfun) > 1)
     doloop_optimize_loops ();
 #endif
   return 0;