From 6d7dc5b96d13f2579fddc0aceaca63767a681c4a Mon Sep 17 00:00:00 2001
From: jlquinn <jlquinn@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 9 Jul 2004 03:29:35 +0000
Subject: 2004-07-08 Jerry Quinn <jlquinn@optonline.net>
* 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
---
gcc/flow.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
(limited to 'gcc/flow.c')
diff --git a/gcc/flow.c b/gcc/flow.c
index 4b60c42eee9..bf8e61ce3f6 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -343,7 +343,7 @@ first_insn_after_basic_block_note (basic_block block)
if (insn == NULL_RTX)
return NULL_RTX;
- if (GET_CODE (insn) == CODE_LABEL)
+ if (LABEL_P (insn))
insn = NEXT_INSN (insn);
if (!NOTE_INSN_BASIC_BLOCK_P (insn))
abort ();
@@ -832,9 +832,9 @@ delete_dead_jumptables (void)
for (insn = get_insns (); insn; insn = next)
{
next = NEXT_INSN (insn);
- if (GET_CODE (insn) == CODE_LABEL
+ if (LABEL_P (insn)
&& LABEL_NUSES (insn) == LABEL_PRESERVE_P (insn)
- && GET_CODE (next) == JUMP_INSN
+ && JUMP_P (next)
&& (GET_CODE (PATTERN (next)) == ADDR_VEC
|| GET_CODE (PATTERN (next)) == ADDR_DIFF_VEC))
{
@@ -1474,7 +1474,7 @@ propagate_block_delete_insn (rtx insn)
real good way to fix up the reference to the deleted label
when the label is deleted, so we just allow it here. */
- if (inote && GET_CODE (inote) == CODE_LABEL)
+ if (inote && LABEL_P (inote))
{
rtx label = XEXP (inote, 0);
rtx next;
@@ -1484,7 +1484,7 @@ propagate_block_delete_insn (rtx insn)
jump following it, but not the label itself. */
if (LABEL_NUSES (label) == 1 + LABEL_PRESERVE_P (label)
&& (next = next_nonnote_insn (label)) != NULL
- && GET_CODE (next) == JUMP_INSN
+ && JUMP_P (next)
&& (GET_CODE (PATTERN (next)) == ADDR_VEC
|| GET_CODE (PATTERN (next)) == ADDR_DIFF_VEC))
{
@@ -1674,7 +1674,7 @@ propagate_one_insn (struct propagate_block_info *pbi, rtx insn)
in a register clobbered by calls. Find all regs now live and
record this for them. */
- if (GET_CODE (insn) == CALL_INSN && (flags & PROP_REG_INFO))
+ if (CALL_P (insn) && (flags & PROP_REG_INFO))
EXECUTE_IF_SET_IN_REG_SET (pbi->reg_live, 0, i,
{ REG_N_CALLS_CROSSED (i)++; });
@@ -1682,7 +1682,7 @@ propagate_one_insn (struct propagate_block_info *pbi, rtx insn)
would have killed the values if they hadn't been deleted. */
mark_set_regs (pbi, PATTERN (insn), insn);
- if (GET_CODE (insn) == CALL_INSN)
+ if (CALL_P (insn))
{
regset live_at_end;
bool sibcall_p;
@@ -1752,7 +1752,7 @@ propagate_one_insn (struct propagate_block_info *pbi, rtx insn)
prev = PREV_INSN (insn);
#endif
- if (! insn_is_dead && GET_CODE (insn) == CALL_INSN)
+ if (! insn_is_dead && CALL_P (insn))
{
int i;
rtx note, cond;
@@ -1824,7 +1824,7 @@ init_propagate_block_info (basic_block bb, regset live, regset local_set,
/* If this block ends in a conditional branch, for each register
live from one side of the branch and not the other, record the
register as conditionally dead. */
- if (GET_CODE (BB_END (bb)) == JUMP_INSN
+ if (JUMP_P (BB_END (bb))
&& any_condjump_p (BB_END (bb)))
{
regset_head diff_head;
@@ -1932,7 +1932,7 @@ init_propagate_block_info (basic_block bb, regset live, regset local_set,
{
rtx insn, set;
for (insn = BB_END (bb); insn != BB_HEAD (bb); insn = PREV_INSN (insn))
- if (GET_CODE (insn) == INSN
+ if (NONJUMP_INSN_P (insn)
&& (set = single_set (insn))
&& MEM_P (SET_DEST (set)))
{
@@ -2026,7 +2026,7 @@ propagate_block (basic_block bb, regset live, regset local_set,
/* If this is a call to `setjmp' et al, warn if any
non-volatile datum is live. */
if ((flags & PROP_REG_INFO)
- && GET_CODE (insn) == CALL_INSN
+ && CALL_P (insn)
&& find_reg_note (insn, REG_SETJMP, NULL))
IOR_REG_SET (regs_live_at_setjmp, pbi->reg_live);
@@ -2272,7 +2272,7 @@ libcall_dead_p (struct propagate_block_info *pbi, rtx note, rtx insn)
int i;
/* Find the call insn. */
- while (call != insn && GET_CODE (call) != CALL_INSN)
+ while (call != insn && !CALL_P (call))
call = NEXT_INSN (call);
/* If there is none, do nothing special,
@@ -2745,8 +2745,8 @@ mark_set_1 (struct propagate_block_info *pbi, enum rtx_code code, rtx reg, rtx c
if (y && (BLOCK_NUM (y) == blocknum)
&& (regno_first >= FIRST_PSEUDO_REGISTER
|| (asm_noperands (PATTERN (y)) < 0
- && ! ((GET_CODE (insn) == CALL_INSN
- || GET_CODE (y) == CALL_INSN)
+ && ! ((CALL_P (insn)
+ || CALL_P (y))
&& global_regs[regno_first]))))
LOG_LINKS (y) = alloc_INSN_LIST (insn, LOG_LINKS (y));
}
@@ -3322,7 +3322,7 @@ attempt_auto_inc (struct propagate_block_info *pbi, rtx inc, rtx insn,
use of INCR_REG. If a use of INCR_REG was just placed in
the insn before INSN, make that the next use.
Otherwise, invalidate it. */
- if (GET_CODE (PREV_INSN (insn)) == INSN
+ if (NONJUMP_INSN_P (PREV_INSN (insn))
&& GET_CODE (PATTERN (PREV_INSN (insn))) == SET
&& SET_SRC (PATTERN (PREV_INSN (insn))) == incr_reg)
pbi->reg_next_use[regno] = PREV_INSN (insn);
@@ -3345,7 +3345,7 @@ attempt_auto_inc (struct propagate_block_info *pbi, rtx inc, rtx insn,
/* If there are any calls between INSN and INCR, show
that REGNO now crosses them. */
for (temp = insn; temp != incr; temp = NEXT_INSN (temp))
- if (GET_CODE (temp) == CALL_INSN)
+ if (CALL_P (temp))
REG_N_CALLS_CROSSED (regno)++;
/* Invalidate alias info for Q since we just changed its value. */
@@ -3418,7 +3418,7 @@ find_auto_inc (struct propagate_block_info *pbi, rtx x, rtx insn)
int regno;
int size = GET_MODE_SIZE (GET_MODE (x));
- if (GET_CODE (insn) == JUMP_INSN)
+ if (JUMP_P (insn))
return;
/* Here we detect use of an index register which might be good for
@@ -4049,7 +4049,7 @@ try_pre_increment (rtx insn, rtx reg, HOST_WIDE_INT amount)
because if the incremented register is spilled and must be reloaded
there would be no way to store the incremented value back in memory. */
- if (GET_CODE (insn) == JUMP_INSN)
+ if (JUMP_P (insn))
return 0;
use = 0;
--
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