| Commit message (Collapse) | Author | Age | Files | Lines |
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* genattr.c (struct range, struct function_unit,
write_units, extend_range, init_range): Remove them.
(main): Remove code dealing with DEFINE_FUNCTION_UNIT.
Output "#define INSN_SCHEDULING" here.
* genattrtab.c (struct range, struct function_unit_op,
struct function_unit, struct dimension, enum operator,
operate_exp, expand_units, simplify_knowing,
encode_units_mask, simplify_by_exploding,
find_and_mark_used_attributes, unmark_used_attributes,
add_values_to_cover, increment_current_value,
test_for_current_value, simplify_with_current_value,
simplify_with_current_value_aux, gen_unit,
write_unit_name, write_function_unit_info,
write_complex_function, write_toplevel_expr,
find_single_value, extend_range): Remove.
(write_attr_get): Do not handle common_av->value
being an FFS.
(struct attr_desc): Remove func_units_p and blockage_p.
(write_attr_valueq): Do not handle them.
(find_attr): Do not clear them.
(make_internal_attr): Do not initialize them.
(main): Remove code dealing with DEFINE_FUNCTION_UNIT.
* sched-vis.c (init_target_units, insn_print_units,
init_block_visualization, print_block_visualization,
visualize_scheduled_insns, visualize_no_unit,
visualize_stall_cycles, visualize_alloc,
visualize_free, target_units, get_visual_tbl_length,
MAX_VISUAL_LINES, INSN_LEN, n_visual_lines,
visual_tbl_line_length, visual_tbl, n_vis_no_unit,
MAX_VISUAL_NO_UNIT, vis_no_unit): Remove.
* haifa-sched.c (blockage_range, clear_units,
schedule_unit, actual_hazard, potential_hazard,
insn_unit, unit_last_insn, unit_tick,
actual_hazard_this_instance, potential_hazard,
schedule_unit, max_insn_queue_index_value): Remove.
(MAX_INSN_QUEUE_INDEX): Removed, renamed throughout to
max_insn_queue_index.
* rtl.def (DEFINE_FUNCTION_UNIT): Remove.
* doc/md.texi (Processor pipeline description): Remove
references to old pipeline descriptions.
(Automaton pipeline description): Merge with the above.
(Old pipeline description, Comparison of the two descriptions):
Remove.
* bt-load.c (migrate_btr_def): Remove references to
use_pipeline_interface.
* haifa-sched.c (insn_cost, schedule_insn,
schedule_block, advance_one_cycle, sched_init,
queue_to_ready, sched_finish): Likewise.
* modulo-sched.c (sms_schedule, advance_one_cycle,
ps_has_conflicts): Likewise.
* sched-rgn.c (init_ready): Likewise.
(debug_dependencies): Likewise, and remove an "if (1)".
* target.h (use_dfa_pipeline_interface): Remove.
* config/alpha/alpha.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/arc/arc.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/arm/arm.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/c4x/c4x.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/frv/frv.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/i386/i386.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/ia64/ia64.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/iq2000/iq2000.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/m32r/m32r.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/mcore/mcore.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/mips/mips.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/pa/pa.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/rs6000/rs6000.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/s390/s390.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/sh/sh.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/sparc/sparc.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/v850/v850.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* config/xtensa/xtensa.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
* doc/tm.texi (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84944 138bc75d-0d04-0410-961f-82ee72b054a4
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the old pipeline description is deprecated.
* config/rs6000/7450.md (automaton ppc7450): Split up, move
mciu_7450 function unit to...
(automaton ppc7450mciu): ...new automaton.
* haifa-sched.c (insert_schedule_bubbles_p): Remove.
(schedule_block): Don't consider inserting bubbles.
(sched_init): Don't initialize DFA bubbles.
* target-def.h (TARGET_SCHED_INIT_DFA_BUBBLES,
TARGET_SCHED_DFA_BUBBLE): Remove.
* target.h (init_dfa_bubbles, dfa_bubble): Remove hooks.
* doc/tm.texi (TARGET_SCHED_INIT_DFA_BUBBLES,
TARGET_SCHED_DFA_BUBBLE): Remove documentation.
* stmt.c (conditional_context): Remove prototype.
* tree.h (conditional_context): Remove.
* tree-cfg.c (pre_insert_on_edge): Remove.
* c-common.h (c_expand_asm_operands): Remove prototype.
* c-typeck.c (c_expand_asm_operands): Remove.
cp/
* typeck.c (c_expand_asm_operands): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84411 138bc75d-0d04-0410-961f-82ee72b054a4
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* alias.c (nonlocal_mentioned_p, nonlocal_referenced_p,
nonlocal_set_p, init_alias_analysis): Use, LABEL_P, JUMP_P, CALL_P,
NONJUMP_INSN_P, INSN_P, NOTE_P, BARRIER_P.
* bb-reorder.c (mark_bb_for_unlikely_executed_section,
add_labels_and_missing_jumps, find_jump_block,
fix_crossing_unconditional_branches, add_reg_crossing_jump_notes):
Likewise.
* bt-load.c (btr_referenced_p, compute_defs_uses_and_gen,
link_btr_uses, move_btr_def): Likewise.
* builtins.c (expand_builtin_longjmp, expand_builtin_nonlocal_goto,
expand_builtin_expect_jump): Likewise.
* caller-save.c (save_call_clobbered_regs, insert_one_insn): Likewise.
* calls.c (expand_call, emit_library_call_value_1): Likewise.
* cfganal.c (forwarder_block_p): Likewise.
* cfgbuild.c (inside_basic_block_p, count_basic_blocks,
make_label_edge, rtl_make_eh_edge, make_edges, find_basic_blocks_1,
find_bb_boundaries): Likewise.
* cfgcleanup.c (try_simplify_condjump, try_forward_edges,
merge_blocks_move_predecessor_nojumps,
merge_blocks_move_successor_nojumps, insns_match_p,
flow_find_cross_jump, outgoing_edges_match, try_crossjump_to_edge,
try_optimize_cfg): Likewise.
* cfgexpand.c (expand_block, construct_exit_block): Likewise.
* cfglayout.c (skip_insns_after_block, label_for_bb,
record_effective_endpoints, insn_locators_initialize,
fixup_reorder_chain, update_unlikely_executed_notes): Likewise.
* cfgmainloop.c (create_loop_notes): Likewise.
* cfgrtl.c (delete_insn, delete_insn_chain,
create_basic_block_structure, rtl_delete_block, free_bb_for_insn,
update_bb_for_insn, rtl_merge_blocks, rtl_can_merge_blocks,
block_label, try_redirect_by_replacing_jump, last_loop_beg_note,
redirect_branch_edge, force_nonfallthru_and_redirect,
rtl_tidy_fallthru_edge, back_edge_of_syntactic_loop_p,
rtl_split_edge, commit_one_edge_insertion, print_rtl_with_bb,
update_br_prob_note, rtl_verify_flow_info_1, rtl_verify_flow_info,
purge_dead_edges, cfg_layout_redirect_edge_and_branch,
cfg_layout_delete_block, cfg_layout_can_merge_blocks_p,
cfg_layout_merge_blocks, rtl_block_ends_with_call_p,
need_fake_edge_p, rtl_flow_call_edges_add): Likewise.
* combine.c (combine_instructions, can_combine_p, try_combine,
find_split_point, record_dead_and_set_regs, reg_dead_at_p,
distribute_notes, distribute_links, insn_cuid): Likewise.
* cse.c (fold_rtx, cse_insn, cse_around_loop,
invalidate_skipped_block, cse_set_around_loop,
cse_end_of_basic_block, cse_main, cse_basic_block,
cse_condition_code_reg): Likewise.
* cselib.c (cselib_process_insn): Likewise.
* ddg.c (create_ddg): Likewise.
* df.c (df_insn_refs_record, df_bb_rd_local_compute, df_insns_modify):
Likewise.
* dwarf2out.c (dwarf2out_stack_adjust, dwarf2out_frame_debug,
gen_label_die, dwarf2out_var_location): Likewise.
* emit-rtl.c (get_first_nonnote_insn, get_last_nonnote_insn,
next_insn, previous_insn, next_nonnote_insn, prev_nonnote_insn,
last_call_insn, active_insn_p, next_label, prev_label,
link_cc0_insns, next_cc0_user, try_split, add_insn_after,
add_insn_before, remove_insn, add_function_usage_to,
reorder_insns, find_line_note, remove_unnecessary_notes,
emit_insn_after_1, classify_insn): Likewise.
* except.c (convert_from_eh_region_ranges_1, emit_to_new_bb_before,
connect_post_landing_pads, sjlj_mark_call_sites,
sjlj_emit_function_enter, sjlj_emit_function_exit, reachable_handlers,
can_throw_internal, can_throw_external, set_nothrow_function_flags,
convert_to_eh_region_ranges): Likewise.
* explow.c (optimize_save_area_alloca): Likewise.
* expr.c (expand_expr_real): Likewise.
* final.c (insn_current_reference_address, compute_alignments,
shorten_branches, final, scan_ahead_for_unlikely_executed_note,
final_scan_insn, output_asm_label, leaf_function_p): Likewise.
* flow.c (first_insn_after_basic_block_note, delete_dead_jumptables,
propagate_block_delete_insn, propagate_one_insn,
init_propagate_block_info, propagate_block, libcall_dead_p,
mark_set_1, attempt_auto_inc, find_auto_inc, try_pre_increment):
Likewise.
* function.c (instantiate_virtual_regs, reorder_blocks_1,
expand_function_start, expand_function_end, contains,
thread_prologue_and_epilogue_insns,
reposition_prologue_and_epilogue_notes): Likewise.
* gcse.c (constprop_register, bypass_conditional_jumps,
insert_insn_end_bb, gcse_after_reload): Likewise.
* genemit.c (gen_expand, gen_split): Likewise.
* genpeep.c (gen_peephole, main): Likewise.
* global.c (build_insn_chain): Likewise.
* graph.c (node_data, print_rtl_graph_with_bb): Likewise.
* haifa-sched.c (unlink_other_notes, unlink_line_notes,
get_block_head_tail, no_real_insns_p, rm_line_notes, save_line_notes,
restore_line_notes, rm_redundant_line_notes, rm_other_notes,
ok_for_early_queue_removal, set_priorities, sched_init): Likewise.
* ifcvt.c (count_bb_insns, first_active_insn, last_active_insn,
cond_exec_process_insns, end_ifcvt_sequence, noce_process_if_block,
merge_if_block, block_jumps_and_fallthru_p, find_if_block,
dead_or_predicable): Likewise.
* integrate.c (try_constants): Likewise.
* jump.c (rebuild_jump_labels, cleanup_barriers,
purge_line_number_notes, init_label_info, mark_all_labels,
squeeze_notes, get_label_before, get_label_after,
reversed_comparison_code_parts, simplejump_p, pc_set,
returnjump_p, onlyjump_p, follow_jumps, mark_jump_label,
delete_barrier, delete_prior_computation, delete_computation,
delete_related_insns, delete_for_peephole, redirect_jump):
Likewise.
* lcm.c (optimize_mode_switching): Likewise.
* local-alloc.c (validate_equiv_mem, update_equiv_regs, block_alloc):
Likewise.
* loop-doloop.c (doloop_valid_p, doloop_optimize): Likewise.
* loop-invariant.c (find_exits, find_invariants_bb): Likewise.
* loop-iv.c (simplify_using_assignment): Likewise.
* loop.c (compute_luids, loop_optimize, scan_loop, libcall_other_reg,
libcall_benefit, skip_consec_insns, move_movables, prescan_loop,
find_and_verify_loops, labels_in_range_p, for_each_insn_in_loop,
loop_bivs_init_find, strength_reduce, check_insn_for_bivs,
check_insn_for_givs, check_final_value, update_giv_derive,
basic_induction_var, product_cheap_p, check_dbra_loop,
loop_insn_first_p, last_use_this_basic_block,
canonicalize_condition, get_condition, loop_regs_scan, load_mems,
try_copy_prop, LOOP_BLOCK_NUM, loop_dump_aux): Likewise.
* modulo-sched.c (doloop_register_get, find_line_note, sms_schedule,
sms_schedule_by_order): Likewise.
* optabs.c (emit_no_conflict_block, emit_libcall_block): Likewise.
* postreload.c (reload_cse_simplify_operands, reload_combine,
reload_cse_move2add): Likewise.
* predict.c (can_predict_insn_p, estimate_probability,
expected_value_to_br_prob, process_note_predictions): Likewise.
* print-rtl.c (print_rtx, print_rtl, print_rtl_single): Likewise.
* profile.c (branch_prob): Likewise.
* ra-build.c (live_out_1, livethrough_conflicts_bb,
detect_webs_set_in_cond_jump): Likewise.
* ra-debug.c (ra_print_rtx_object, ra_debug_insns,
ra_print_rtl_with_bb): Likewise.
* ra-rewrite.c (insert_stores, rewrite_program2): Likewise.
* recog.c (next_insn_tests_no_inequality, find_single_use,
split_all_insns, peephole2_optimize, if_test_bypass_p): Likewise.
* reg-stack.c (next_flags_user, record_label_references,
emit_swap_insn, swap_rtx_condition, subst_stack_regs,
compensate_edge, convert_regs_1): Likewise.
* regclass.c (scan_one_insn): Likewise.
* regmove.c (optimize_reg_copy_1, optimize_reg_copy_2, fixup_match_2,
regmove_optimize, fixup_match_1, single_set_for_csa,
combine_stack_adjustments_for_block): Likewise.
* regrename.c (build_def_use, copyprop_hardreg_forward_1): Likewise.
* reload.c (find_reloads, find_reloads_address_1, subst_reloads,
find_equiv_reg): Likewise.
* reload1.c (reload, calculate_needs_all_insns, set_label_offsets,
reload_as_needed, emit_input_reload_insns, do_output_reload,
delete_output_reload, delete_address_reloads_1, fixup_abnormal_edges):
Likewise.
* reorg.c (find_end_label, emit_delay_sequence,
delete_from_delay_slot, delete_scheduled_jump, optimize_skip,
get_jump_flags, rare_destination, mostly_true_jump,
try_merge_delay_insns, redundant_insn, own_thread_p,
fill_simple_delay_slots, fill_slots_from_thread,
fill_eager_delay_slots, relax_delay_slots, make_return_insns,
dbr_schedule): Likewise.
* resource.c (find_basic_block, next_insn_no_annul,
find_dead_or_set_registers, mark_target_live_regs): Likewise.
* rtl.h (RTX_PREV): Likewise.
* rtlanal.c (global_reg_mentioned_p, no_labels_between_p,
no_jumps_between_p, reg_used_between_p, reg_referenced_between_p,
reg_set_p, find_last_value, dead_or_set_regno_p, find_reg_fusage,
find_regno_fusage, pure_call_p, replace_label, rtx_referenced_p_1,
tablejump_p, computed_jump_p, insns_safe_to_move_p,
find_first_parameter_load, can_hoist_insn_p): Likewise.
* sched-deps.c (get_condition, add_dependence, sched_analyze_2,
sched_analyze_insn, sched_analyze, add_forward_dependence): Likewise.
* sched-ebb.c (fix_basic_block_boundaries, add_deps_for_risky_insns,
schedule_ebbs): Likewise.
* sched-rgn.c (is_cfg_nonregular, find_conditional_protection,
is_conditionally_protected, can_schedule_ready_p,
add_branch_dependences, debug_dependencies): Likewise.
* stmt.c (emit_nop, expand_start_case, emit_jump_if_reachable):
Likewise.
* unroll.c (unroll_loop, copy_loop_body, back_branch_in_range_p,
reg_dead_after_loop, loop_find_equiv_value, loop_iterations,
set_dominates_use, ujump_to_loop_cont): Likewise.
* var-tracking.c (prologue_stack_adjust, vt_initialize): Likewise.
* varasm.c (output_constant_pool_1): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84341 138bc75d-0d04-0410-961f-82ee72b054a4
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* cfgexpand.c: Handle USE_MAPPED_LOCATION case for function_end_locus.
* cfglayout.c (insn_locators_initialize): Const cleanup. New macros.
* cfgrtl.c (delete_insn): Use new NOTE_DELETED_LABEL_NAME macro.
* print-rtl.c (print_rtx): Likewise.
* emit-rtl.c: Don't clear NOTE_SOURCE_FILE if USE_MAPPED_LOCATION.
* combine.c: Use new SET_INSN_DELETED macro.
* flow.c: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* recog.c: Likewise.
* reload1.c: Likewise.
* diagnostic.c: Use expand_location macro.
* pretty-print.c (pp_base_format_text): Likewise.
* profile.c: Likewise.
* dwarf2out.c: Likewise. Also use expand_location, DECL_IS_BUILTIN.
* dwarf2out.c (dwarf2out_decl: Use BUILTINS_LOCATION.
* emit-rtl.c (emit_line_note): Simplify if USE_MAPPED_LOCATION.
(force_next_line_note, insn_emit): Handle USE_MAPPED_LOCATION case.
* final.c (final): Likewise.
* haifa-sched.c: Likewise.
* integrate.c: Likewise.
* jump.c: Likewise.
* rtl-error.c: Likewise.
* stmt.c (check_seenlabel): Likewise.
* tree-pretty-print.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83921 138bc75d-0d04-0410-961f-82ee72b054a4
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* alias.c (record_set, record_base_value, canon_rtx, get_addr,
nonlocal_mentioned_p_1, init_alias_analysis): Use REG_P.
* bt-load.c (find_btr_reference, insn_sets_btr_p, note_btr_set):
Likewise.
* builtins.c (expand_builtin_setjmp, expand_builtin_apply,
expand_builtin_mathfn, expand_builtin_strlen, expand_builtin_memcmp,
expand_builtin_strcmp, expand_builtin_strncmp,
expand_builtin_frame_address): Likewise.
* caller-save.c (mark_set_regs, add_stored_regs, mark_referenced_regs,
insert_one_insn): Likewise.
* calls.c (prepare_call_address, precompute_register_parameters,
precompute_arguments, expand_call, emit_library_call_value_1): Likewise.
* cfganal.c (flow_active_insn_p): Likewise.
* combine.c (set_nonzero_bits_and_sign_copies, can_combine_p,
combinable_i3pat, try_combine, find_split_point, COMBINE_RTX_EQUAL_P,
subst, combine_simplify_rtx, simplify_if_then_else, simplify_set,
make_extraction, recog_for_combine, gen_lowpart_for_combine,
simplify_comparison, record_dead_and_set_regs_1,
record_dead_and_set_regs, record_promoted_value,
check_promoted_subreg, get_last_value_validate, get_last_value,
reg_dead_at_p_1, reg_bitfield_target_p, distribute_notes,
unmentioned_reg_p_1): Likewise.
* conflict.c (mark_reg): Likewise.
* cse.c (HASH, COST, COST_IN, approx_reg_cost_1, notreg_cost,
mention_regs, insert_regs, lookup, lookup_for_remove, insert,
merge_equiv_classes, flush_hash_table, invalidate,
remove_invalid_refs, remove_invalid_subreg_refs, rehash_using_reg,
invalidate_for_call, use_related_value, canon_hash, exp_equiv_p,
cse_rtx_varies_p, canon_reg, find_best_addr, fold_rtx, equiv_constant,
record_jump_cond, cse_insn, addr_affects_sp_p,
invalidate_from_clobbers, cse_process_notes, cse_around_loop,
cse_set_around_loop, count_reg_usage, set_live_p, cse_change_cc_mode,
cse_cc_succs, cse_condition_code_reg): Likewise.
* cselib.c (cselib_reg_set_mode, rtx_equal_for_cselib_p,
cselib_lookup, cselib_invalidate_regno, cselib_invalidate_rtx,
cselib_record_set, cselib_record_sets): Likewise.
* dbxout.c (dbxout_symbol_location, dbxout_parms, dbxout_reg_parms,
dbxout_block): Likewise.
* df.c (df_ref_record, df_def_record_1, df_uses_record): Likewise.
* dojump.c (do_jump): Likewise.
* dwarf2out.c (dwarf2out_frame_debug_expr, is_pseudo_reg,
is_based_loc, rtl_for_decl_location): Likewise.
* emit-rtl.c (set_reg_attrs_for_parm, set_decl_rtl,
set_decl_incoming_rtl, mark_user_reg): Likewise.
* explow.c (copy_all_regs, copy_all_regs, memory_address, force_reg,
copy_to_suggested_reg, allocate_dynamic_stack_space,
probe_stack_range, hard_function_value): Likewise.
* expmed.c (store_bit_field, store_fixed_bit_field,
store_split_bit_field, extract_bit_field, extract_fixed_bit_field,
extract_split_bit_field, expand_divmod, emit_store_flag_force):
Likewise.
* expr.c (convert_move, convert_modes,
block_move_libcall_safe_for_call_parm, emit_group_load, use_reg,
use_group_regs, emit_move_insn, emit_move_insn_1,
compress_float_constant, push_block, emit_single_push_insn,
emit_push_insn, get_subtarget, expand_assignment, store_expr,
store_constructor, store_field, force_operand, safe_from_p,
expand_expr_real_1, expand_increment, do_store_flag, do_tablejump):
Likewise.
* final.c (profile_function, final_scan_insn, alter_subreg,
get_mem_expr_from_op, output_asm_operand_names, output_operand,
only_leaf_regs_used, leaf_renumber_regs_insn): Likewise.
* flow.c (verify_wide_reg_1, mark_regs_live_at_end,
find_regno_partial, propagate_one_insn, init_propagate_block_info,
insn_dead_p, libcall_dead_p, mark_set_1, not_reg_cond,
attempt_auto_inc, find_auto_inc, mark_used_regs,
count_or_remove_death_notes_bb): Likewise.
* function.c (find_temp_slot_from_address, update_temp_slot_address,
preserve_temp_slots, put_var_into_stack, fixup_var_refs_insn,
fixup_var_refs_1, fixup_stack_1, optimize_bit_field, flush_addressof,
put_addressof_into_stack, purge_addressof_1, insns_for_mem_walk,
purge_single_hard_subreg_set, instantiate_decl,
instantiate_virtual_regs_1, aggregate_value_p, assign_parms,
promoted_input_arg, setjmp_vars_warning, setjmp_args_warning,
setjmp_protect, setjmp_protect_args, fix_lexical_addr,
expand_function_start, diddle_return_value, clobber_return_register,
expand_function_end, keep_stack_depressed, handle_epilogue_set,
update_epilogue_consts): Likewise.
* genemit.c (gen_exp, gen_insn): Likewise.
* genrecog.c (make_insn_sequence): Likewise.
* global.c (global_conflicts, expand_preferences, mark_reg_store,
mark_reg_conflicts, set_preference, reg_becomes_live,
build_insn_chain, mark_reg_change): Likewise.
* haifa_sched.c (CONST_BASED_ADDRESS_P, find_set_reg_weight):
Likewise.
* ifcvt.c (noce_try_abs, noce_get_condition, noce_process_if_block):
Likewise.
* integrate.c (copy_rtx_and_substitute, try_constants,
subst_constants, mark_stores, allocate_initial_values): Likewise.
* jump.c (reversed_comparison_code_parts, delete_prior_computation,
delete_computation, rtx_renumbered_equal_p, true_regnum,
reg_or_subregno): Likewise.
* lcm.c (reg_dies, reg_becomes_live): Likewise.
* local-alloc.c (validate_equiv_mem_from_store, validate_equiv_mem,
update_equiv_regs, no_equiv, block_alloc, combine_regs, reg_is_set,
wipe_dead_reg, no_conflict_p): Likewise.
* loop-iv.c (simple_reg_p, simple_set_p, kill_sets,
iv_get_reaching_def, iv_analyze_biv, altered_reg_used, mark_altered,
simple_rhs_p, simplify_using_assignment, implies_p): Likewise.
* loop.c (scan_loop, combine_movables, rtx_equal_for_loop_p,
move_movables, note_set_pseudo_multiple_uses, consec_sets_invariant_p,
find_single_use_in_loop, count_one_set, loop_bivs_init_find,
loop_givs_rescan, check_insn_for_bivs, check_insn_for_givs,
valid_initial_value_p, simplify_giv_expr, consec_sets_giv,
loop_regs_update, check_dbra_loop, maybe_eliminate_biv,
maybe_eliminate_biv_1, record_initial, update_reg_last_use,
canonicalize_condition, loop_regs_scan, load_mems, try_copy_prop,
try_swap_copy_prop): Likewise.
* optabs.c (expand_binop, expand_vector_binop, expand_vector_unop,
expand_abs, emit_no_conflict_block, emit_libcall_block, expand_float):
Likewise.
* postreload.c (reload_cse_simplify, reload_cse_simplify_set,
reload_cse_simplify_operands, reload_combine,
reload_combine_note_store, reload_combine_note_use,
reload_cse_move2add, move2add_note_store): Likewise.
* print-rtl.c (print_rtx): Likewise.
* ra-build.c (copy_insn_p, remember_move, init_one_web_common,
contains_pseudo, handle_asm_insn): Likewise.
* ra-debug.c (ra_print_rtx_object, dump_constraints,
dump_static_insn_cost): Likewise.
* ra-rewrite.c (slots_overlap_p, emit_colors,
remove_suspicious_death_notes): Likewise.
* recog.c (validate_replace_rtx_1, find_single_use_1, find_single_use,
register_operand, scratch_operand, nonmemory_operand,
constrain_operands): Likewise.
* reg-stack (check_asm_stack_operands, remove_regno_note,
emit_swap_insn, swap_rtx_condition, subst_stack_regs_pat,
subst_asm_stack_regs): Likewise.
* regclass.c (scan_one_insn, record_reg_classes, copy_cost,
record_address_regs, reg_scan_mark_refs): Likewise.
* regmove.c (discover_flags_reg, replacement_quality,
copy_src_to_dest, reg_is_remote_constant_p, regmove_optimize,
fixup_match_1): Likewise.
* regrename.c (note_sets, clear_dead_regs, build_def_use, kill_value,
kill_set_value, copyprop_hardreg_forward_1): Likewise.
* reload.c (MATCHES, push_secondary_reload, find_reusable_reload,
reload_inner_reg_of_subreg, can_reload_into, push_reload,
combine_reloads, find_dummy_reload, hard_reg_set_here_p,
operands_match_p, decompose, find_reloads, find_reloads_toplev,
find_reloads_address, subst_indexed_address, find_reloads_address_1,
find_reloads_subreg_address, find_replacement,
refers_to_regno_for_reload_p, reg_overlap_mentioned_for_reload_p,
refers_to_mem_for_reload_p, find_equiv_reg, regno_clobbered_p): Likewise.
* reload1.c (replace_pseudos_in, reload, calculate_needs_all_insns,
find_reg, delete_dead_insn, alter_reg, eliminate_regs,
elimination_effects, eliminate_regs_in_insn, scan_paradoxical_subregs,
forget_old_reloads_1, reload_reg_free_for_value_p, choose_reload_regs,
emit_input_reload_insns, emit_output_reload_insns, do_input_reload,
do_output_reload, emit_reload_insns, gen_reload,
delete_address_reloads_1, inc_for_reload): Likewise.
* reorg.c (update_reg_dead_notes, fix_reg_dead_note,
update_reg_unused_notes, fill_slots_from_thread): Likewise.
* resource.c (update_live_status, mark_referenced_resources,
mark_set_resources, mark_target_live_regs): Likewise.
* rtlanal.c (nonzero_address_p, get_jump_table_offset,
global_reg_mentioned_p_1, reg_mentioned_p, reg_referenced_p,
reg_set_p, set_noop_p, find_last_value, refers_to_regno_p,
note_stores, dead_or_set_p, dead_or_set_regno_p, find_regno_note,
find_reg_fusage, find_regno_fusage, replace_regs, regno_use_in,
parms_set, find_first_parameter_load, keep_with_call_p,
hoist_test_store, hoist_update_store, address_cost, nonzero_bits1,
num_sign_bit_copies1): Likewise.
* rtlhooks.c (gen_lowpart_general): Likewise.
* sched-deps.c (deps_may_trap_p, sched_analyze_1, sched_analyze_insn,
sched_analyze): Likewise.
* sched-rgn.c (check_live_1, update_live_1, sets_likely_spilled_1):
Likewise.
* sdbout.c (sdbout_symbol, sdbout_parms, sdbout_reg_parms): Likewise.
* simplify-rtx.c (simplify_replace_rtx, simplify_unary_operation,
simplify_binary_operation, simplify_const_relational_operation,
simplify_subreg): Likewise.
* stmt.c (decl_conflicts_with_clobbers_p, expand_asm_operands,
expand_end_stmt_expr, expand_return, expand_decl,
expand_anon_union_decl): Likewise.
* unroll.c (precondition_loop_p, calculate_giv_inc, copy_loop_body,
find_splittable_regs, find_splittable_givs, find_common_reg_term,
loop_iterations): Likewise.
* var-tracking.c (variable_union, variable_part_different_p,
variable_different_p, count_uses, add_uses, add_stores,
compute_bb_dataflow, set_variable_part, delete_variable_part,
emit_notes_in_bb, vt_get_decl_and_offset, vt_add_function_parameters):
Likewise.
* varasm.c (assemble_variable): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83195 138bc75d-0d04-0410-961f-82ee72b054a4
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PR target/15653
* haifa-sched.c (schedule_block): Finish cycle after issuing asm
insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82942 138bc75d-0d04-0410-961f-82ee72b054a4
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ddg.c, ddg.h, df.c, df.h, except.c, expr.c, flags.h,
fold-const.c, gcc.c, gimplify.c, haifa-sched.c,
modulo-sched.c, tree-inline.c, tree-into-ssa.c, tree-nested.c,
tree-nrv.c, tree-ssa-ccp.c, tree-ssa-dom.c, tree-ssa-live.c,
tree-ssa-loop.c, tree-ssa-pre.c, tree-tailcall.c, tree.h: Fix
comment typos. Follow spelling conventions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82439 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4
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c-decl.c, c-objc-common.c, c-typeck.c, calls.c, cfglayout.c,
cse.c, dbxout.c, dwarf2out.c, except.c, final.c,
haifa-sched.c, integrate.c, passes.c, rtlanal.c, sched-rgn.c,
sched-vis.c, simplify-rtx.c, stor-layout.c, tree.c, varasm.c,
vmsdbgout.c: Replace calls via (*targetm.foo) () with
targetm.foo ().
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79729 138bc75d-0d04-0410-961f-82ee72b054a4
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expr.c, fold-const.c, gcc.c, haifa-sched.c, loop-iv.c,
params.def, read-rtl.c, rtl.c, rtlanal.c, toplev.c: Fix
comment typos and formatting. Follow spelling conventions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78555 138bc75d-0d04-0410-961f-82ee72b054a4
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* target-def.h (TARGET_SCHED_INIT_GLOBAL,
TARGET_SCHED_FINISH_GLOBAL): New macros.
* target.h (md_init_global, md_finish_global): Function
declarations corresponding to new target macros.
* haifa-sched.c (sched_init, sched_finish): Allow target to
call the new schedular hooks.
* flow.c (recompute_reg_usage): Add PROP_DEATH_NOTES flag in
call to update_life_info.
* config/sh/sh.h (OVERRIDE_OPTIONS): Re-enable
flag_schedule_insns for SH4.
* config/sh/sh.c (sh_md_init_global, sh_md_finish_global,
find_set_regmode_weight, find_insn_regmode_weight,
find_regmode_weight), sh_md_init, sh_dfa_new_cycle,
sh_variable_issue, high_pressure, ready_reorder,
rank_for_reorder, swap_reorder, sh_reorder, sh_reorder2): New
functions used to throttle the insn movement in first
scheduling pass for SH.
* gcc/doc/tm.texi: Document TARGET_SCHED_INIT_GLOBAL and
TARGET_SCHED_FINISH_GLOBAL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78374 138bc75d-0d04-0410-961f-82ee72b054a4
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* sched-int.h: Remove the corresponding prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78172 138bc75d-0d04-0410-961f-82ee72b054a4
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c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c,
calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c,
combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c,
cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h,
defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c,
expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c,
genautomata.c, genconditions.c, genemit.c, genflags.c,
gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c,
ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c,
langhooks-def.h, langhooks.c, langhooks.h, line-map.c,
line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c,
ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c,
rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h,
target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h,
unwind.h, varray.c, varray.h: Update copyright.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76302 138bc75d-0d04-0410-961f-82ee72b054a4
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PR opt/13608
* i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
* c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
pp_c_character_constant, pp_c_floating_constant,
pp_c_additive_expression, pp_c_shift_expression,
pp_c_equality_expression, pp_c_and_expression,
pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
pp_c_logical_and_expression): Remove inline modifier.
* dwarf2out.c (get_AT): Likewise.
* et-forest.c (et_splay): Likewise.
* ra.h (ra_alloc, ra_calloc): Likewise
* mangle.c (write_mangled_name): Remove inline modifier.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@75988 138bc75d-0d04-0410-961f-82ee72b054a4
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* alloc-pool.c: Likewise.
* bitmap.c: Likewise.
* bitmap.h: Likewise.
* bt-load.c: Likewise.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-decl.c: Likewise.
* c-opts.c: Likewise.
* c-pretty-print.c: Likewise.
* caller-save.c: Likewise.
* cfghooks.h: Likewise.
* cgraph.c: Likewise.
* collect2.c: Likewise.
* cppfiles.c: Likewise.
* cpplib.h: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* final.c: Likewise.
* function.c: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genemit.c: Likewise.
* ggc.h: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* libgcc2.h: Likewise.
* loop.c: Likewise.
* predict.h: Likewise.
* unwind-libunwind.c: Likewise.
* varasm.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74907 138bc75d-0d04-0410-961f-82ee72b054a4
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* basic-block.h (BLOCK_HEAD, BLOCK_END): Remove.
(BLOCK_HEAD_TREE, BLOCK_END_TREE): Remove.
(basic_block_def): Rename `head' to `head_' and `end' to `end_'.
(BB_HEAD, BB_END): New accessor macros for the `head_' and `end_'
fields of a basic block.
* bb-reorder.c, bt-load.c, caller-save.c, cfg.c, cfganal.c,
cfgbuild.c, cfgcleanup.c, cfglayout.c, cfgloop.c, cfgloopanal.c,
cfgloopmanip.c, cfgrtl.c, combine.c, conflict.c, df.c, emit-rtl.c,
final.c, flow.c, function.c, gcse.c, global.c, graph.c,
haifa-sched.c, ifcvt.c, lcm.c, local-alloc.c, loop-unswitch.c,
loop.c, postreload.c, predict.c, profile.c, ra-build.c, ra-debug.c,
ra-rewrite.c, ra.c, recog.c, reg-stack.c, regclass.c, regmove.c,
regrename.c, reload1.c, resource.c, sched-ebb.c, sched-rgn.c,
sibcall.c, tracer.c, config/frv/frv.c, config/i386/i386.c,
config/ia64/ia64.c: Use the BB_HEAD and BB_END macros instead of
accessing the `head' and `end' fields of a basic block directly.
* gengtype.c: Add missing piece from earlier patch. Dunno what
I was thinking...
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74520 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-common.c: Likewise.
* c-pretty-print.c: Likewise.
* cgraphunit.c: Likewise.
* et-forest.h: Likewise.
* expr.c: Likewise.
* gcse.c: Likewise.
* genautomata.c: Likewise.
* genrecog.c: Likewise.
* gensupport.c: Likewise.
* ggc-zone.c: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* loop.c: Likewise.
* optabs.c: Likewise.
* pretty-print.h: Likewise.
* regrename.c: Likewise.
* rtl.h: Likewise.
* sched-rgn.c: Likewise.
* target.h: Likewise.
* value-prof.c: Likewise.
* web.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73795 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72756 138bc75d-0d04-0410-961f-82ee72b054a4
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(early_queue_to_ready): New function.
(schedule_block): Allow early removal of insns from Q.
(schedule_insn): Update INSN_TICK in case of premature
issue.
* common.opt (sched_stalled_insns): New flag.
(sched_stalled_insns_dep): New flag.
* flags.h: Same above flags.
* opts.c: Same as above.
* toplev.c: Same as above.
* target.h (targetm.sched.is_costly_dependence): New
hook.
* target-def.h: Same as above.
* config/rs6000/rs6000.h: (rs6000_sched_costly_dep):
Support new flag -msched-costly-dep.
(DEFAULT_SCHED_COSTLY_DEP): Define.
* config/rs6000/rs6000.c:
(rs6000_is_costly_dependence): New function.
(is_load_insn, is_store_insn): New functions.
(is_load_insn1, is_store_insn1, is_mem_ref): New
functions.
* doc/invoke.texi (-fsched-stalled-insns-dep)
(-fsched-stalled-insns, -msched-costly-dep): Document
options.
* doc/tm.texi (is_costly_dependence): Define new
scheduler target hook.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72261 138bc75d-0d04-0410-961f-82ee72b054a4
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sched_max_insns_priority.
* sched-rgn.c (init_ready_list): Add invocations to
targetm.sched.adjust_priority.
(sched_max_insns_priority): Init new field.
* sched-ebb.c (sched_max_insns_priority): Init new field.
* haifa-sched.c (set_priorities): Set
sched_info->sched_max_insns_priority.
* config/rs6000/rs6000.h:
(rs6000_sched_restricted_insns_priority_str): Support new
flag -mprioritize-restricted-insns.
(DEFAULT_RESTRICTED_INSNS_PRIORITY): Define.
* config/rs6000/rs6000.c (is_dispatch_slot_restricted): New
function.
(rs6000_adjust_priority): Change priority of restricted
insns, using above new function and new flag.
* doc/invoke.texi (-mprioritize-restricted-insns): Document
new option.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72186 138bc75d-0d04-0410-961f-82ee72b054a4
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* haifa-sched.c (schedule_block): Use ready_remove_first instead
of choose_ready for non-dfa insn scheduling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71403 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-common.c: Likewise.
* c-decl.c: Likewise.
* c-pretty-print.c: Likewise.
* cfgbuild.c: Likewise.
* cfglayout.c: Likewise.
* cfgloopanal.c: Likewise.
* cgraphunit.c: Likewise.
* cppfiles.c: Likewise.
* dwarfout.c: Likewise.
* expr.c: Likewise.
* fold-const.c: Likewise.
* gcse.c: Likewise.
* ggc-page.c: Likewise.
* haifa-sched.c: Likewise.
* pretty-print.c: Likewise.
* tree.c: Likewise.
* tree.h: Likewise.
* value-prof.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70583 138bc75d-0d04-0410-961f-82ee72b054a4
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xmalloc/memset.
* config/ia64/ia64.c (ia64_reorg): Likewise.
* conflict.c (conflict_graph_new): Likewise.
* fixinc/fixincl.c (run_compiles): Likewise.
* genattrtab.c (optimize_attrs): Likewise.
* genrecog.c (new_decision): Likewise.
* haifa-sched.c (schedule_block): Likewise.
* hashtable.c (ht_create): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70337 138bc75d-0d04-0410-961f-82ee72b054a4
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c-common.c c-decl.c c-incpath.c c-lex.c c-opts.c c-parse.in
c-pragma.c c-typeck.c calls.c cfg.c cfganal.c cfgloop.c cfgrtl.c
collect2.c combine.c conflict.c coverage.c cppexp.c cppfiles.c
cpphash.c cppinit.c cpplex.c cpplib.c cppmacro.c cppspec.c
cpptrad.c cse.c cselib.c dbxout.c defaults.h df.c dominance.c
dwarf2out.c dwarfout.c emit-rtl.c except.c expmed.c expr.c final.c
fix-header.c flow.c fold-const.c function.c gcc.c gccspec.c gcov.c
gcse.c genattr.c genattrtab.c genautomata.c genconditions.c
genemit.c genextract.c genoutput.c genrecog.c gensupport.c
ggc-page.c ggc-simple.c global.c graph.c haifa-sched.c hashtable.c
integrate.c jump.c langhooks.c lcm.c line-map.c local-alloc.c
loop.c mips-tdump.c mips-tfile.c mkdeps.c optabs.c params.c
postreload.c prefix.c print-tree.c protoize.c ra-build.c
ra-colorize.c ra-rewrite.c ra.c recog.c reg-stack.c regclass.c
regmove.c regrename.c reload.c reload1.c reorg.c resource.c
sbitmap.c sched-deps.c sched-rgn.c sched-vis.c sdbout.c
simplify-rtx.c ssa-ccp.c ssa.c stmt.c stor-layout.c timevar.c
tlink.c toplev.c tree-dump.c tree.c unroll.c unwind-dw2-fde.c
varasm.c varray.c vmsdbgout.c xcoffout.c: Remove unnecessary
casts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69587 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc.h: Likewise.
* gcov-dump.c: Likewise.
* gcov-iov.c: Likewise.
* gcse.c: Likewise.
* genattrtab.h: Likewise.
* ggc.h: Likewise.
* global.c: Likewise.
* graph.c: Likewise.
* graph.h: Likewise.
* hosthooks.h: Likewise.
* hooks.h: Likewise.
* hooks.c: Likewise.
* hashtable.h: Likewise.
* hashtable.c: Likewise.
* haifa-sched.c: Likewise.
* integrate.h: Likewise.
* integrate.c: Likewise.
* input.h: Likewise.
* ifcvt.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68995 138bc75d-0d04-0410-961f-82ee72b054a4
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* cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
macro.
gcc:
* bitmap.c, builtins.c, c-incpath.c, cgraph.c, config/frv/frv.c,
config/mips/mips.c, cppfiles.c, cpphash.c, cppinit.c, cpplib.c,
dwarf2out.c, dwarfout.c, except.c, expr.c, expr.h, fold-const.c,
function.c, gcc.c, genoutput.c, gensupport.c, global.c,
haifa-sched.c, hashtable.c, ifcvt.c, integrate.c, local-alloc.c,
loop.c, mips-tdump.c, mips-tfile.c, mkdeps.c, protoize.c,
read-rtl.c, recog.h, reload1.c, sbitmap.c, ssa-dce.c,
stringpool.c, tlink.c, tree.c, varasm.c, varray.c: Don't use
the PTR macro.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68043 138bc75d-0d04-0410-961f-82ee72b054a4
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PR bootstrap/10835
* haifa-sched.c (max_lookahead_tries,
cached_first_cycle_multipass_dfa_lookahead,
cached_issue_rate): New variables.
(max_issue): Check the number of tries.
(choose_ready): Calculate max_lookahead_tries.
(sched_init): Check cached_issue_rate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67918 138bc75d-0d04-0410-961f-82ee72b054a4
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* c-typeck.c (c_tree_expr_nonnegative_p): Likewise.
* cfgbuild.c (find_many_sub_basic_blocks): Likewise.
(find_sub_basic_blocks): Likewise.
* cgraphunit.c (cgraph_expand_functions): Likewise.
* dwarf2out.c (prune_unused_types): Likewise.
* expr.c (store_field): Likewise.
* genextract.c (print_path): Likewise.
* haifa-sched.c (schedule_insn): Likewise.
* lcm.c (compute_antinout_edge): Likewise.
* loop-unroll.c (decide_peel_once_rolling): Likewise.
* ra-colorize.c (ra_colorize_free_all): Likewise.
* ra-debug.c (dump_igraph): Likewise.
(debug_hard_reg_set): Likewise.
* reg-stack.c (reg_to_stack): Likewise.
* rtlanal.c (refers_to_regno_p): Likewise.
* tracer.c (layout_superblocks): Likewise.
* cp/tree.c (count_functions): Fix whitespace.
* f/ste.c (ffeste_R810): Fix whitespace.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64402 138bc75d-0d04-0410-961f-82ee72b054a4
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* haifa-sched.c (schedule_block): Don't call reorder when sorting
is prohibited.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63915 138bc75d-0d04-0410-961f-82ee72b054a4
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Richard Henderson <rth@redhat.com>
* sched-int.h (INSN_TRAP_CLASS, WORST_CLASS): Move them from
sched-rgn.c.
(add_forward_dependence): New function prototype.
* sched-rgn.c (INSN_TRAP_CLASS, WORST_CLASS): Move them to
sched-init.h.
(CONST_BASED_ADDRESS_P, may_trap_exp, haifa_classify_insn): Move
them to haifa-sched.c.
* haifa-sched.c (CONST_BASED_ADDRESS_P, may_trap_exp,
haifa_classify_insn): Move them from sched-rgn.c.
* sched-deps.c (add_dependence): Return flag of creating a new
entry.
(add_forward_dependence): New function.
(compute_forward_dependences): Use the function.
* sched-ebb.c (earliest_block_with_similiar_load): New function.
(add_deps_for_risky_insns): New function.
(schedule_ebb): Call the function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63415 138bc75d-0d04-0410-961f-82ee72b054a4
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(ix86_secondary_memory_needed): Fix 64bit case, honor
TARGET_INTER_UNIT_MOVES
* i386.h (x86_inter_unit_moves): Declare.
(TARGET_INTER_UNIT_MOVES): New macro.
* i386.md (movsi_1): Cleanup constraints; disable
when not doing inter-unit moves.
(movsi_1_nointernunit): New.
(movdi_1_rex64): Fix constraints; deal with SSE->GPR moves.
(movdi_1_rex64_nointerunit): New.
(mivsf_1): disable when not doing inter-unit moves.
(movsf_1_nointerunit): New.
* basic-block.h (inside_basic_block_p): Declare.
* cfgbuild.c (inside_basic_block_p): Make global.
* haifa-sched.c (unlink_other_notes0: Deal with NOT_INSN_BASIC_BLOCK.
* scheudle-ebb.c (schedule_ebb): Return last basic block of trace;
update CFG.
(fix_basic_block_boundaries, add_missing_bbs): New.
(rank): Use profile.
(scheudle_ebbs): Rely on CFG; update coments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62477 138bc75d-0d04-0410-961f-82ee72b054a4
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* haifa-sched.c (schedule_insn): Return necessary cycle advance
after issuing the insn.
(rank_for_schedule): Make a insn with /S the highest priority
insn.
(move_insn): Ignore schedule groups. Clear SCHED_GROUP_P.
(choose_ready): Check SCHED_GROUP_P.
(schedule_block): Advance cycle after issuing insn if it is
necessary. Don't reorder insns if there is an insn with /S.
(set_priorities): Ignore schedule groups.
* sched-deps.c (remove_dependence, group_leader): Remove the
functions.
(add_dependence): Ignore schedule groups.
(set_sched_group_p): Don't make copy of dependencies from previous
insn of the schedule group. Add anti-dependency to the previous
insn of the schedule group.
(compute_forward_dependences): Ignore schedule groups.
* sched-ebb.c (init_ready_list): Ignore schedule groups.
* sched-rgn.c (init_ready_list): Ditto.
(can_schedule_ready_p): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61983 138bc75d-0d04-0410-961f-82ee72b054a4
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* calls.c: Likewise.
* combine.c: Likewise.
* convert.c: Likewise.
* gcov.c: Likewise.
* haifa-sched.c: Likewise.
* libgcc2.c: Likewise.
* loop.c: Likewise.
* profile.c: Likewise.
* system.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61478 138bc75d-0d04-0410-961f-82ee72b054a4
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* haifa-sched.c (move_insn): Restore moving all schedule group.
(set_priorities): Restore taking SCHED_GROUP_P into account.
* sched-deps.c (add_dependence): Restore processing the last group
insn.
(remove_dependence, group_leader): Restore the functions.
(set_sched_group_p): Restore adding dependencies from previous insn
in the group.
(compute_forward_dependences): Restore usage of group_leader.
* sched-ebb.c (init_ready_list): Restore taking SCHED_GROUP_P into
account.
* sched-rgn.c (init_ready_list): Restore taking SCHED_GROUP_P into
account.
(can_schedule_ready_p): Ditto.
(add_branch_dependences): Restore skipping over the group insns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61412 138bc75d-0d04-0410-961f-82ee72b054a4
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Merging changes from itanium-sched-branch:
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@61132 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60174 138bc75d-0d04-0410-961f-82ee72b054a4
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* ChangeLog.6: Likewise.
* FSFChangeLog.10: Likewise.
* genattrtab.c: Fix comment typos.
* haifa-sched.c: Likewise.
* real.c: Likewise.
* tree.h: Likewise.
* config/arm/arm.c: Likewise.
* config/arm/crti.asm: Likewise.
* config/arm/crtn.asm: Likewise.
* config/frv/frv.c: Likewise.
* config/frv/frv.md: Likewise.
* config/h8300/h8300.md: Likewise.
* config/i386/rtemself.h: Likewise.
* config/ia64/unwind-ia64.c: Likewise.
* config/ip2k/ip2k.h: Likewise.
* config/m88k/m88k.c: Likewise.
* config/m88k/m88k.md: Likewise.
* config/mips/sr71k.md: Likewise.
* config/mmix/mmix.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/sh/sh.md: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57614 138bc75d-0d04-0410-961f-82ee72b054a4
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* regclass.c: Likewise.
* regrename.c: Likewise.
* config/fp-bit.c: Likewise.
* config/frv/frv.h: Likewise.
* config/m88k/m88k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/rs6000/darwin.h: Likewise.
* config/rs6000/gnu.h: Likewise.
* config/rs6000/linux.h: Likewise.
* config/rs6000/linux64.h: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rs6000/rs6000.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sparc/ultra1_2.md: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57143 138bc75d-0d04-0410-961f-82ee72b054a4
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* df.c (HANDLE_SUBREG, FOR_EACH_BB_IN_BITMAP_REV,
FOR_EACH_BB_IN_SBITMAP): Remove.
* gcse.c (NEVER_SET, FOLLOW_BACK_EDGES): Remove.
* haifa-sched.c (DONE_PRIORITY, MAX_PRIORITY, TAIL_PRIORITY,
LAUNCH_PRIORITY, DONE_PRIORITY_P, LOW_PRIORITY_P): Remove.
* loop.c (PREFETCH_BLOACK_IN_LOOP_MIN,
PREFETCH_LIMIT_TO_SIMULTANEOUS): Remove.
* regrename.c (REGNO_MODE_OK_FOR_BASE_P): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55685 138bc75d-0d04-0410-961f-82ee72b054a4
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decide whether emit the short opcode.
* i386.h (x86_shift1): Declare.
(TARGET_SHIFT1): New macro.
* i386.c (x86_shift1): New global variable.
* toplev.c (rest_of_compilation): Call find_basic_block pre-loop unconditionally;
make loop to rebuild CFG; kill unnecesary find_basic_block calls;
kill compute_bb_for_insn call.
* cfgbuild.c (find_basic_blocks): Kill compute_bb_for_insn call.
* haifa-sched.c (sched_init): Likewise.
* ssa-ccp.c (ssa_const_prop): Likewise.
* ssa-dce.c (ssa_eliminate_dead_code): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54552 138bc75d-0d04-0410-961f-82ee72b054a4
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Andreas Jaeger <aj@suse.de>
* cfgrtl.c (create_basic_block_structure): Remove index argument
and use last_basic_block++ instead. (create_basic_block): Update.
* cfgbuild.c (find_basic_blocks_1): Likewise.
* cfgrtl.c (compute_bb_for_insn): Remove unused "max" argument.
* haifa-sched.c (sched_init): Update compute_bb_for_insn caller.
* sched-ebb.c (schedule_ebbs): Likewise.
* sched-rgn.c (schedule_insns): Likewise.
* ssa-ccp.c (ssa_const_prop): Likewise.
* ssa-dcs.c (ssa_eliminate_dead_code): Likewise.
* toplev.c (rest_of_compilation): Likewise.
* config/ia64/ia64.c (ia64_reorg): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54477 138bc75d-0d04-0410-961f-82ee72b054a4
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* sched_deps.c (init_deps): Initialize libcall_block_tail_insn.
* sched_deps.c (sched_analyze_insn): If libcall_block_tail_insn
is set, then mark the current insn as being part of a libcall
scheduling group.
(sched_analyze): Set and clear libcall_block_tail_insn appropriately.
* haifa-sched.c (schedule_block): Do not count USE or CLOBBER
insns against the issue rate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54251 138bc75d-0d04-0410-961f-82ee72b054a4
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* cfglayout.c (duplicate_insn_chain): Kill NOTE_INSN_RANGE notes.
* final.c (final_scan_insn): Likewise.
* ggc-common.c (ggc_mark_rtx_children_1): Likewise; use
NOTE_EXPECTED_VALUE instead of NOTE_RANGE.
* haifa-sched.c (unlink_other_notes): Likeewise.
(reemit_notes): Likewise.
* print-rtl.c (print_rtx): Likewise.
* sched-deps (sched-analyze): Likewise.
* rtl.c (note_insn_name): Likewise.
* rtl.h (NOTE_RANGE_INFO, NOTE_LIVE_INFO): Kill.
(enum insn_note): Kill NOTE_INSN_RANGE_*, NOTE_INSN_LIVE.
(RANGE_*): Kill.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54250 138bc75d-0d04-0410-961f-82ee72b054a4
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- * haifa-sched.c (schedule_block): Do not count USE and CLOBBER
- insns against the issue rate.
-
- * sched-deps.c (sched_create_groups_for_libcalls): New function.
- (sched_analyze): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54015 138bc75d-0d04-0410-961f-82ee72b054a4
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insns against the issue rate.
* sched-deps.c (sched_create_groups_for_libcalls): New function.
(sched_analyze): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54004 138bc75d-0d04-0410-961f-82ee72b054a4
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* haifa-sched.c (move_insn): Clear SCHED_GROUP_P after it is used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53973 138bc75d-0d04-0410-961f-82ee72b054a4
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n_basic_blocks.
* cfganal.c (mark_dfs_back_edges, flow_reverse_top_sort_order_compute,
flow_depth_first_order_compute, flow_preorder_transversal_compute,
flow_dfs_compute_reverse_init): Replaced relevant occurences of
n_basic_blocks with last_basic_block.
* cfgbuild.c (make_edges): Likewise.
* cfgloop.c (flow_loop_scan, flow_loops_find): Likewise.
* cfgrtl.c (verify_flow_info, purge_all_dead_edges): Likewise.
* combine.c (combine_instructions): Likewise.
* df.c (df_alloc, df_analyse_1, df_analyse, iterative_dataflow_sbitmap,
iterative_dataflow_bitmap): Likewise.
* dominance.c (init_dom_info, calc_dfs_tree_nonrec, calc_dfs_tree,
calc_idoms, idoms_to_doms): Likewise.
* flow.c (update_life_info_in_dirty_blocks, free_basic_block_vars):
Likewise.
* gcse.c (gcse_main, alloc_gcse_mem, compute_local_properties,
compute_hash_table, expr_reaches_here_p, one_classic_gcse_pass,
one_cprop_pass, compute_pre_data, pre_expr_reaches_here_p,
one_pre_gcse_pass, compute_transpout, delete_null_pointer_checks_1,
delete_null_pointer_checks, compute_code_hoist_vbeinout,
hoist_expr_reaches_here_p, hoist_code, one_code_hoisting_pass,
compute_store_table, build_store_vectors): Likewise.
* haifa-sched.c (sched_init): Likewise.
* ifcvt.c (if_convert): Likewise.
* lcm.c (compute_antinout_edge, compute_laterin, compute_insert_delete,
pre_edge_lcm, compute_available, compute_nearerout,
compute_rev_insert_delete, pre_edge_rev_lcm, optimize_mode_switching):
Likewise.
* predict.c (estimate_probability, process_note_prediction,
note_prediction_to_br_prob): Likewise.
* profile.c (GCOV_INDEX_TO_BB, BB_TO_GCOV_INDEX): Likewise.
* recog.c (split_all_insns, peephole2_optimize): Likewise.
* regrename.c (copyprop_hardreg_forward): Likewise.
* resource.c (init_resource_info): Likewise.
* sched-rgn.c (build_control_flow, find_rgns, compute_trg_info,
init_regions, schedule_insns): Likewise.
* ssa-ccp.c (ssa_const_prop): Likewise.
* ssa-dce.c (ssa_eliminate_dead_code): Likewise.
* ssa.c (compute_dominance_frontiers,
compute_iterated_dominance_frontiers, convert_to_ssa): Likewise.
* df.c (df_refs_unlink): Fix FOR_EACH_BB usage (in #if 0'ed code)
* gcse.c (alloc_rd_mem, alloc_avail_expr_mem): Use n_blocks for vector
sizes consistently.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53924 138bc75d-0d04-0410-961f-82ee72b054a4
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Use FOR_EACH_BB macros to iterate over basic block chain.
* cfg.c (clear_edges, clear_bb_flags, dump_flow_info,
alloc_aux_for_blocks, clear_aux_for_blocks, alloc_aux_for_edges):
Likewise.
* cfganal.c (set_edge_can_fallthru_flag, flow_call_edges_add,
find_unreachable_blocks, create_edge_list, verify_edge_list,
remove_fake_edges, add_noreturn_fake_exit_edges,
flow_preorder_transversal_compute, flow_dfs_compute_reverse_execute):
Likewise.
* cfgbuild.c (make_edges, find_basic_blocks, find_many_sub_basic_blocks,
find_sub_basic_blocks): Likewise.
* cfgcleanup.c (try_optimize_cfg, delete_unreachable_blocks):
Likewise.
* cfglayout.c (record_effective_endpoints, cleanup_unconditional_jumps):
Likewise.
* cfgloop.c (flow_loops_cfg_dump, flow_loops_find):
Likewise.
* cfgrtl.c (compute_bb_for_insn, tidy_fallthru_edges,
commit_edge_insertions, commit_edge_insertions_watch_calls,
print_rtl_with_bb, verify_flow_info, purge_all_dead_edges): Likewise.
* combine.c (combine_instructions, reg_dead_at_p): Likewise.
* conflict.c (conflict_graph_compute): Likewise.
* df.c (df_bitmaps_alloc, df_bitmaps_free, df_alloc, df_analyse_1,
df_modified_p, df_refs_unlink, df_dump): Likewise.
* dominance.c (calc_dfs_tree, calculate_dominance_info): Likewise.
* final.c (compute_alignments): Likewise.
* flow.c (update_life_info, update_life_info_in_dirty_blocks,
delete_noop_moves, calculate_global_regs_live, allocate_bb_life_data,
count_or_remove_death_notes): Likewise.
* gcse.c (oprs_unchanged_p, record_last_reg_set_info,
compute_hash_table, compute_kill_rd, compute_rd, compute_ae_kill,
classic_gcse, compute_transp, cprop, compute_pre_data,
compute_transpout, invalidate_nonnull_info,
delete_null_pointer_checks_1, delete_null_pointer_checks,
compute_code_hoist_vbeinout, hoist_code, compute_ld_motion_mems,
compute_store_table, build_store_vectors, store_motion): Likewise.
* global.c (global_conflicts, mark_elimination): Likewise.
* graph.c (print_rtl_graph_with_bb): Likewise.
* haifa-sched.c (sched_init): Likewise.
* ifcvt.c (if_convert): Likewise.
* lcm.c (compute_antinout_edge, compute_laterin, compute_insert_delete,
compute_available, compute_nearerout, compute_rev_insert_delete,
optimize_mode_switching): Likewise.
* local-alloc.c (local_alloc, update_equiv_regs): Likewise.
* predict.c (estimate_probability, note_prediction_to_br_prob,
propagate_freq, counts_to_freqs, expensive_function_p,
estimate_bb_frequencies): Likewise.
* profile.c (instrument_edges, get_exec_counts,
compute_branch_probabilities, compute_checksum, branch_prob,
find_spanning_tree): Likewise.
* recog.c (split_all_insns, peephole2_optimize): Likewise.
* reg-stack.c (reg_to_stack, convert_regs_entry, convert_regs):
Likewise.
* regclass.c (scan_one_insn, regclass): Likewise.
* regmove.c (mark_flags_life_zones, regmove_optimize,
record_stack_memrefs): Likewise.
* regrename.c (regrename_optimize, copyprop_hardreg_forward): Likewise.
* reload1.c (reload, reload_combine, fixup_abnormal_edges): Likewise.
* resource.c (find_basic_block): Likewise.
* sched-ebb.c (schedule_ebbs): Likewise.
* sched-rgn.c (is_cfg_nonregular, build_control_flow,
find_single_block_region, find_rgns, schedule_insns)
* sibcall.c (optimize_sibling_and_tail_recursive_call)
* ssa-ccp.c (optimize_unexecutable_edges,
ssa_ccp_df_delete_unreachable_insns): Likewise.
* ssa-dce.c (ssa_eliminate_dead_code): Likewise.
* ssa.c (find_evaluations, compute_dominance_frontiers_1,
rename_block, convert_to_ssa, compute_conservative_reg_partition,
compute_coalesced_reg_partition, rename_equivalent_regs,
convert_from_ssa): Likewise.
* config/ia64/ia64.c (emit_predicate_relation_info, process_epilogue,
process_for_unwind_directive): Likewise.
* df.c (FOR_ALL_BBS): Removed.
* gcse.c (struct null_pointer_info): Type of current_block field
changed.
(struct reg_avail_info): Type of last_bb field changed.
* config/ia64/ia64.c (block_num): Removed.
(need_copy_state): Type changed.
(last_block): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53804 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53537 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53522 138bc75d-0d04-0410-961f-82ee72b054a4
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