alias.c (mark_constant_function): Use INSN_P.

	* alias.c (mark_constant_function): Use INSN_P.
	(init_alias_analysis): Likewise.
	* combine.c (combine_instructions): Use INSN_P.
	(can_combine_p): Likewise.
	(try_combine): Likewise.
	(distribute_notes): Likewise.
	(distribute_links): Likewise.
	* cse.c (cse_around_loop): Use INSN_P.
	(invalidate_skipped_block): Likewise.
	(cse_set_around_loop): Likewise.
	(cse_end_of_basic_block): Likewise.
	(delete_trivially_dead_insns): Likewise.
	* emit-rtl.c (unshare_all_rtl_again): Use INSN_P.
	(unshare_all_rtl_1): Likewise.
	(next_cc0_user): Likewise.
	(try_split make_insn_raw): Likewise.
	(remove_unnecessary_notes): Likewise.
	* final.c (shorten_branches): Use INSN_P.
	(leaf_renumber_regs): Likewise.
	(leaf_renumber_regs_insn): Likewise.
	* flow.c (find_label_refs): Use INSN_P.
	(verify_wide_reg): Likewise.
	(notice_stack_pointer_modification): Likewise.
	(count_or_remove_death_notes): Likewise.
	(verify_flow_info): Likewise.
	(clear_log_links): Likewise.
	* function.c (fixup_var_refs_insns): Use INSN_P.
	(compute_insns_for_mem): Likewise.
	* gcse.c (alloc_gcse_mem): Use INSN_P.
	(compute_sets): Likewise.
	(compute_hash_table): Likewise.
	(classic_gcse): Likewise.
	(cprop): Likewise.
	(insert_insn_end_bb): Likewise.
	(delete_null_pointer_checks_1): Likewise.
	* global.c (expand_preferences): Use INSN_P.
	(build_insn_chain): Likewise.
	* graph.c (node_data): Use INSN_P.
	* haifa-sched.c (priority): Use INSN_P.
	(rm_line_notes): Likewise.
	(rm_other_notes): Likewise.
	(find_insn_reg_weight): Likewise.
	(init_target_units): Likewise.
	(schedule_block): Likewise.
	(compute_block_forward_dependences): Likewise.
	(debug_dependencies): Likewise.
	(set_priorities): Likewise.
	* integrate.c (function_cannot_inline_p): Use INSN_P.
	(save_parm_insns): Likewise.
	(copy_insn_list): Likewise.
	* jump.c (mark_all_labels): Use INSN_P.
	(never_reached_warning): Likewise.
	* lcm.c (optimize_mode_switching): Use INSN_P.
	* local-alloc.c (validate_equiv_mem): Use INSN_P.
	(memref_used_between_p): Likewise.
	(update_equiv_regs): Likewise.
	(block_alloc): Likewise.
	(no_conflict_p): Likewise.
	* loop.c (scan_loop): Use INSN_P.
	(find_and_verify_loops): Likewise.
	(count_loop_regs_set): Likewise.
	(loop_reg_used_before_p): Likewise.
	(strength_reduce): Likewise.
	(recombine_givs): Likewise.
	(check_dbra_loop): Likewise.
	(load_mems): Likewise.
	(try_copy_prop): Likewise.
	* print-rtl.c (print_rtx): Use INSN_P.
	* recog.c (find_single_use): Use INSN_P.
	* reg-stack.c (stack_regs_mentioned): Use INSN_P.
	(next_flags_user): Likewise.
	(swap_rtx_condition): Likewise.
	* regmove.c (mark_flags_life_zones): Use INSN_P.
	(optimize_reg_copy_1): Likewise.
	(optimize_reg_copy_2): Likewise.
	(optimize_reg_copy_3): Likewise.
	(reg_is_remote_constant_p): Likewise.
	(fixup_match_2): Likewise.
	(regmove_optimize): Likewise.
	(fixup_match_1): Likewise.
	* regrename.c (build_def_use): Use INSN_P.
	(replace_reg_in_block): Likewise.
	(consider_use): Likewise.
	* reload.c (find_equiv_reg): Use INSN_P.
	* reload1.c (reload): Use INSN_P.
	(maybe_fix_stack_asms): Likewise.
	(calculate_needs_all_insns): Likewise.
	(reload_as_needed): Likewise.
	(emit_output_reload_insns): Likewise.
	(delete_address_reloads_1): Likewise.
	(reload_cse_regs_1): Likewise.
	(reload_combine): Likewise.
	(reload_cse_move2add): Likewise.
	* reorg.c (redundant_insn): Use INSN_P.
	(dbr_schedule): Likewise.
	* resource.c (find_dead_or_set_registers): Use INSN_P.
	(mark_target_live_regs): Likewise.
	* rtlanal.c (reg_used_between_p): Use INSN_P.
	(reg_referenced_between_p): Likewise.
	(reg_set_between_p): Likewise.
	(reg_set_p): Likewise.
	(single_set): Likewise.
	(multiple_sets): Likewise.
	(find_last_value): Likewise.
	(reg_set_last): Likewise.
	(find_reg_note): Likewise.
	(find_regno_note): Likewise.
	* sibcall.c (sequence_uses_addressof): Use INSN_P.
	* simplify-rtx.c (cselib_process_insn): Use INSN_P.
	* ssa.c (find_evaluations): Use INSN_P.
	(rename_block): Likewise.
	(rename_equivalent_regs): Likewise.
	* unroll.c (loop_find_equiv_value): Use INSN_P.
	(set_dominates_use): Likewise.
	* varasm.c (mark_constant_pool): Use INSN_P.
	(mark_constants): Likewise.
	* config/alpha/alpha.c (alpha_does_function_need_gp): Use INSN_P.
	(alphaev4_next_group): Likewise.
	(alphaev5_next_group): Likewise.
	* config/c4x/c4x.c (c4x_process_after_reload): Use INSN_P.
	(c4x_rptb_rpts_p): Likewise.
	* config/mips/mips.c (mips16_optimize_gp): Use INSN_P.
	* config/rs6000/rs6000.c (uses_TOC): Use INSN_P.
	(rs6000_adjust_priority): Likewise.
	* config/sh/sh.c (sh_loop_align): Use INSN_P.
	(machine_dependent_reorg): Likewise.
	(split_branches): Likewise.
	* config/tahoe/tahoe.c (tahoe_cmp_check): Use INSN_P.

From-SVN: r35494

1 files changed, 10 insertions, 11 deletions

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 105c39a..22e0566 100644
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -418,7 +418,7 @@ reg_used_between_p (reg, from_insn, to_insn)
     return 0;
 
   for (insn = NEXT_INSN (from_insn); insn != to_insn; insn = NEXT_INSN (insn))
-    if (GET_RTX_CLASS (GET_CODE (insn)) == 'i'
+    if (INSN_P (insn)
 	&& (reg_overlap_mentioned_p (reg, PATTERN (insn))
 	   || (GET_CODE (insn) == CALL_INSN
 	      && (find_reg_fusage (insn, USE, reg)
@@ -517,7 +517,7 @@ reg_referenced_between_p (reg, from_insn, to_insn)
     return 0;
 
   for (insn = NEXT_INSN (from_insn); insn != to_insn; insn = NEXT_INSN (insn))
-    if (GET_RTX_CLASS (GET_CODE (insn)) == 'i'
+    if (INSN_P (insn)
 	&& (reg_referenced_p (reg, PATTERN (insn))
 	   || (GET_CODE (insn) == CALL_INSN
 	      && find_reg_fusage (insn, USE, reg))))
@@ -538,8 +538,7 @@ reg_set_between_p (reg, from_insn, to_insn)
     return 0;
 
   for (insn = NEXT_INSN (from_insn); insn != to_insn; insn = NEXT_INSN (insn))
-    if (GET_RTX_CLASS (GET_CODE (insn)) == 'i'
-	&& reg_set_p (reg, insn))
+    if (INSN_P (insn) && reg_set_p (reg, insn))
       return 1;
   return 0;
 }
@@ -571,7 +570,7 @@ reg_set_p (reg, insn)
 
   /* We can be passed an insn or part of one.  If we are passed an insn,
      check if a side-effect of the insn clobbers REG.  */
-  if (GET_RTX_CLASS (GET_CODE (insn)) == 'i')
+  if (INSN_P (insn))
     {
       if (FIND_REG_INC_NOTE (insn, reg)
 	  || (GET_CODE (insn) == CALL_INSN
@@ -802,7 +801,7 @@ single_set (insn)
   rtx set;
   int i;
   
-  if (GET_RTX_CLASS (GET_CODE (insn)) != 'i')
+  if (! INSN_P (insn))
     return 0;
 
   if (GET_CODE (PATTERN (insn)) == SET)
@@ -852,7 +851,7 @@ multiple_sets (insn)
   int i;
   
   /* INSN must be an insn.  */
-  if (GET_RTX_CLASS (GET_CODE (insn)) != 'i')
+  if (! INSN_P (insn))
     return 0;
 
   /* Only a PARALLEL can have multiple SETs.  */
@@ -891,7 +890,7 @@ find_last_value (x, pinsn, valid_to, allow_hwreg)
 
   for (p = PREV_INSN (*pinsn); p && GET_CODE (p) != CODE_LABEL;
        p = PREV_INSN (p))
-    if (GET_RTX_CLASS (GET_CODE (p)) == 'i')
+    if (INSN_P (p))
       {
 	rtx set = single_set (p);
 	rtx note = find_reg_note (p, REG_EQUAL, NULL_RTX);
@@ -1194,7 +1193,7 @@ reg_set_last (x, insn)
        && ! (GET_CODE (insn) == CALL_INSN
 	     && reg_set_last_last_regno <= FIRST_PSEUDO_REGISTER);
        insn = PREV_INSN (insn))
-    if (GET_RTX_CLASS (GET_CODE (insn)) == 'i')
+    if (INSN_P (insn))
       {
 	note_stores (PATTERN (insn), reg_set_last_1, NULL);
 	if (reg_set_last_unknown)
@@ -1427,7 +1426,7 @@ find_reg_note (insn, kind, datum)
   register rtx link;
 
   /* Ignore anything that is not an INSN, JUMP_INSN or CALL_INSN.  */
-  if (GET_RTX_CLASS (GET_CODE (insn)) != 'i')
+  if (! INSN_P (insn))
     return 0;
 
   for (link = REG_NOTES (insn); link; link = XEXP (link, 1))
@@ -1451,7 +1450,7 @@ find_regno_note (insn, kind, regno)
   register rtx link;
 
   /* Ignore anything that is not an INSN, JUMP_INSN or CALL_INSN.  */
-  if (GET_RTX_CLASS (GET_CODE (insn)) != 'i')
+  if (! INSN_P (insn))
     return 0;
 
   for (link = REG_NOTES (insn); link; link = XEXP (link, 1))