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authorghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>2007-08-14 04:44:35 +0000
committerghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>2007-08-14 04:44:35 +0000
commit7ecb5bb2f46d1d854c2a44a0d9b082359ece0200 (patch)
tree7b0192b57f9e6b8e363378896d32e63902a1f759 /gcc/cfgloopmanip.c
parent08cf8886aa30e56eb279e86937488a9c0b26a7cb (diff)
downloadgcc-7ecb5bb2f46d1d854c2a44a0d9b082359ece0200.tar.gz
* alias.c (rtx_equal_for_memref_p): Constify.
* basic-block.h (const_edge, const_basic_block): New. (reg_set_to_hard_reg_set, dfs_enumerate_from, single_succ_p, single_pred_p, single_succ_edge, single_pred_edge, single_succ, single_pred, maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p, edge_probability_reliable_p, br_prob_note_reliable_p, forwarder_block_p, flow_nodes_print, inside_basic_block_p, control_flow_insn_p, dominated_by_p): Likewise. * bb-reorder.c (better_edge_p, push_to_next_round_p): Likewise. * bt-load.c (basic_block_freq, insn_sets_btr_p, can_move_up): Likewise. * cfganal.c (flow_active_insn_p, forwarder_block_p, flow_nodes_print, dfs_enumerate_from): Likewise. * cfgbuild.c (count_basic_blocks, inside_basic_block_p, control_flow_insn_p, count_basic_blocks): Likewise. * cfgloop.c (flow_bb_inside_loop_p, glb_enum_p, get_loop_body_with_size, loop_exit_edge_p): Likewise. * cfgloop.h (flow_bb_inside_loop_p, num_loop_insns, average_num_loop_insns, loop_exit_edge_p, just_once_each_iteration_p, can_duplicate_loop_p): Likewise. * cfgloopanal.c (just_once_each_iteration_p, num_loop_insns, average_num_loop_insns, seq_cost): Likewise. * cfgloopmanip.c (rpe_enum_p, can_duplicate_loop_p): Likewise. * dominance.c (dominated_by_p): Likewise. * emit-rtl.c (validate_subreg): Likewise. * except.c (can_throw_internal, can_throw_external): Likewise. * except.h (can_throw_internal, can_throw_external): Likewise. * gcse.c (gcse_constant_p, oprs_unchanged_p, oprs_anticipatable_p, oprs_available_p, hash_expr, expr_equiv_p, oprs_not_set_p, compute_transp, load_killed_in_block_p, reg_killed_on_edge, simple_mem, store_ops_ok, load_kills_store, find_loads, store_killed_in_insn, store_killed_after, store_killed_before, gcse_mem_operand, implicit_set_cond_p, store_killed_in_pat): Likewise. * ifcvt.c (count_bb_insns, cheap_bb_rtx_cost_p, noce_operand_ok, noce_mem_write_may_trap_or_fault_p): Likewise. * pointer-set.c (pointer_set_contains, pointer_map_contains): Likewise. * pointer-set.h (pointer_set_contains, pointer_map_contains): Likewise. * predict.c (can_predict_insn_p, maybe_hot_bb_p, probably_cold_bb_p, probably_never_executed_bb_p, edge_probability_reliable_p, br_prob_note_reliable_p, can_predict_insn_p): Likewise. * regclass.c (reg_set_to_hard_reg_set): Likewise. * resource.c (return_insn_p): Likewise. * rtl.h (reg_set_between_p, reg_set_p, validate_subreg): Likewise. * rtlanal.c (reg_set_between_p, reg_set_p): Likewise. * tracer.c (count_insns, ignore_bb_p, better_p): Likewise. * tree-cfg.c (verify_gimple_unary_expr, verify_gimple_binary_expr, verify_gimple_modify_stmt): Likewise. * tree-chrec.c (is_not_constant_evolution, is_multivariate_chrec_rec, is_multivariate_chrec, chrec_contains_symbols, chrec_contains_undetermined, tree_contains_chrecs, evolution_function_is_affine_multivariate_p, evolution_function_is_univariate_p, avoid_arithmetics_in_type_p, eq_evolutions_p, scev_direction): Likewise. * tree-chrec.h (automatically_generated_chrec_p, tree_is_chrec, eq_evolutions_p, is_multivariate_chrec, chrec_contains_symbols, chrec_contains_symbols_defined_in_loop, chrec_contains_undetermined, tree_contains_chrecs, evolution_function_is_affine_multivariate_p, evolution_function_is_univariate_p, chrec_zerop, evolution_function_is_constant_p, evolution_function_is_affine_p, evolution_function_is_affine_or_constant_p, tree_does_not_contain_chrecs, chrec_type): Likewise. * tree-data-ref.c (tree_fold_divides_p, object_address_invariant_in_loop_p, dr_may_alias_p, ziv_subscript_p, siv_subscript_p, gcd_of_steps_may_divide_p, same_access_functions, constant_access_functions, access_functions_are_affine_or_constant_p, find_vertex_for_stmt): Likewise. * tree-flow.h (scev_direction): Likewise. * tree-gimple.c (is_gimple_stmt): Likewise. * tree-outof-ssa.c (identical_copies_p, identical_stmt_lists_p): Likewise. * tree-pretty-print.c (op_prio): Likewise. * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop, analyzable_condition, backedge_phi_arg_p): Likewise. * tree-scalar-evolution.h (get_chrec_loop): Likewise. * tree-ssa-operands.c (get_name_decl, operand_build_cmp): Likewise. * tree-ssa-threadupdate.c (dbds_continue_enumeration_p): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127404 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgloopmanip.c')
-rw-r--r--gcc/cfgloopmanip.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/cfgloopmanip.c b/gcc/cfgloopmanip.c
index c66dfd47f8a..dc088440f44 100644
--- a/gcc/cfgloopmanip.c
+++ b/gcc/cfgloopmanip.c
@@ -35,7 +35,7 @@ static void copy_loops_to (struct loop **, int,
struct loop *);
static void loop_redirect_edge (edge, basic_block);
static void remove_bbs (basic_block *, int);
-static bool rpe_enum_p (basic_block, void *);
+static bool rpe_enum_p (const_basic_block, const void *);
static int find_path (edge, basic_block **);
static void fix_loop_placements (struct loop *, bool *);
static bool fix_bb_placement (basic_block);
@@ -46,9 +46,9 @@ static void unloop (struct loop *, bool *);
/* Checks whether basic block BB is dominated by DATA. */
static bool
-rpe_enum_p (basic_block bb, void *data)
+rpe_enum_p (const_basic_block bb, const void *data)
{
- return dominated_by_p (CDI_DOMINATORS, bb, (basic_block) data);
+ return dominated_by_p (CDI_DOMINATORS, bb, (const_basic_block) data);
}
/* Remove basic blocks BBS. NBBS is the number of the basic blocks. */
@@ -712,7 +712,7 @@ loop_redirect_edge (edge e, basic_block dest)
/* Check whether LOOP's body can be duplicated. */
bool
-can_duplicate_loop_p (struct loop *loop)
+can_duplicate_loop_p (const struct loop *loop)
{
int ret;
basic_block *bbs = get_loop_body (loop);