tree.h (build_int_cst): New, sign extended constant.

	* tree.h  (build_int_cst): New, sign extended constant.
	(build_int_cstu): New, zero extended constant.
	(build_int_cst_wide): Renamed from build_int_cst.
	* tree.c (build_int_cst, build_int_cstu): New.
	(build_int_cst_wide): Renamed from build_int_cst.
	(make_vector_type, build_common_tree_nodes,
	build_common_tree_nodes_2): Adjust build_int_cst calls.
	* builtins.c (expand_builtin_prefetch, expand_builtin_strstr,
	expand_builtin_strpbrk, expand_builtin_fputs,
	build_string_literal, expand_builtin_printf,
	expand_builtin_sprintf, fold_builtin_classify_type,
	fold_builtin_lround, fold_builtin_bitop, fold_builtin_isascii,
	fold_builtin_toascii, fold_builtin_isdigit,
	simplify_builtin_strstr, simplify_builtin_strpbrk,
	fold_builtin_fputs, simplify_builtin_sprintf): Likewise.
	* c-common.c (start_fname_decls, fix_string_type, shorten_compare,
	DEF_ATTR_INT): Likewise.
	* c-decl.c (complete_array_type, check_bitfield_type_and_width):
	Likewise.
	* c-lex.c (interpret_integer, lex_charconst): Likewise.
	* c-parse.in (primary) <TYPES_COMPATIBLE_P> Likewise.
	* c-pretty-print.c (pp_c_integer_constant): Likewise.
	* c-typeck.c (really_start_incremental_init, push_init_level,
	set_nonincremental_init_from_string): Likewise.
	* calls.c (load_register_parameters): Likewise.
	convert.c (convert_to_pointer): Likewise.
	coverage.c (coverage_counter_alloc, tree_coverage_counter_ref,
	build_fn_info_type, build_fn_info_value, build_ctr_info_value,
	build_gcov_info): Likewise.
	* except.c (init_eh, assign_filter_values): Likewise.
	* expmed.c (store_fixed_bit_field, extract_bit_field,
	extract_fixed_bit_field, extract_split_bit_field, expand_shift,
	expand_mult_const, expand_mult_highpart_adjust, extract_high_half,
	expand_sdiv_pow2, expand_divmod, make_tree): Likewise.
	* expr.c (convert_move, emit_group_load, emit_group_store,
	expand_assignment, store_constructor, store_field,
	expand_expr_real_1, reduce_to_bit_field_precision): Likewise.
	fold-const.c (force_fit_type, int_const_binop, fold_convert_const,
	invert_truthvalue, optimize_bit_field_compare,
	decode_field_reference, all_ones_mask_p, constant_boolean_node,
	fold_div_compare, fold, fold_read_from_constant_string,
	fold_negate_const, fold_abs_const, fold_not_const, round_up,
	round_down): Likewise.
	* function.c (assign_parm_setup_block): Likewise.
	* stmt.c (shift_return_value, expand_case, estimate_case_costs):
	Likewise.
	* stor-layout.c (layout_type, initialize_sizetypes,
	set_min_and_max_values_for_integral_type): Likewise.
	* tree-chrec.c (chrec_fold_multiply_poly_poly,
	reset_evolution_in_loop): Likewise.
	* tree-chrec.h (build_polynomial_chrec): Likewise.
	* tree-complex.c (build_replicated_const): Likewise.
	* tree-eh.c (honor_protect_cleanup_actions,
	lower_try_finally_onedest, lower_try_finally_copy,
	lower_try_finally_switch): Likewise.
	* tree-mudflap.c (mf_build_string, mx_register_decls,
	mudflap_register_call, mudflap_enqueue_constant): Likewise.
	* tree-nested.c (get_trampoline_type, get_nl_goto_field): Likewise.
	* tree-pretty-print.c (dump_generic_node): Likewise.
	* tree-ssa-ccp.c (widen_bitfield, maybe_fold_offset_to_array_ref):
	Likewise.
	* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Likewise.
	* tree-ssa-loop-niter.c (number_of_iterations_cond,
	loop_niter_by_eval, upper_bound_in_type, lower_bound_in_type):
	Likewise.
	* tree-ssa-loop-ivcanon.c (create_canonical_iv,
	canonicalize_loop_induction_variables): Likewise.
	* tree-vectorizer.c (vect_create_index_for_array_ref,
	vect_transform_loop_bound, vect_compute_data_ref_alignment):
	Likewise.

	* config/alpha/alpha.c (alpha_initialize_trampoline, alpha_va_start,
	alpha_gimplify_va_arg_1): Likewise.
	* config/arm/arm.c (arm_get_cookie_size): Likewise.
	* config/c4x/c4x.c (c4x_gimplify_va_arg_expr): Likewise.
	* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
	* config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
	* config/mips/mips.c (mips_build_builtin_va_list, mips_va_start,
	mips_gimplify_va_arg_expr): Likewise.
	* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
	* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg,
	add_compiler_branch_island): Likewise.
	* config/s390/s390.c (s390_va_start): Likewise.
	* config/sh/sh.c (sh_va_start): Likewise.
	* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start):
	Likewise.
	* config/xtensa/xtensa.c (xtensa_va_start,
	xtensa_gimplify_va_arg_expr): Likewise.

	* objc/objc-act.c (build_objc_string_object,
	build_objc_symtab_template, init_def_list, init_objc_symtab,
	init_module_descriptor, generate_static_references,
	build_selector_translation_table, get_proto_encoding,
	build_typed_selector_reference, build_selector_reference,
	build_next_objc_exception_stuff,
	build_method_prototype_list_template, generate_descriptor_table,
	generate_protocols, build_protocol_initializer,
	build_ivar_list_template, build_method_list_template,
	build_ivar_list_initializer, generate_ivars_list,
	generate_dispatch_table, generate_protocol_list,
	build_category_initializer, build_shared_structure_initializer,
	generate_shared_structures, handle_impent,
	generate_objc_image_info): Likewise.

2004-04-25  Paolo Bonzini  <bonzini@gnu.org>

	* cfglayout.c (duplicate_insn_chain): Remove references to
	NOTE_INSN_LOOP_VTOP and NOTE_INSN_LOOP_CONT.
	* cfgloop.h (struct loop): Remove fields vtop, cont and cont_dominator.
	* cfgrtl.c (rtl_delete_block): Remove handling of NOTE_INSN_LOOP_CONT.
	* final.c (final_scan_insn): Remove references to NOTE_INSN_LOOP_VTOP
	and NOTE_INSN_LOOP_CONT.
	* insn-notes.def (NOTE_INSN_LOOP_VTOP, NOTE_INSN_LOOP_CONT): Remove.
	* jump.c (squeeze_notes): Remove references to NOTE_INSN_LOOP_VTOP
	and NOTE_INSN_LOOP_CONT.
	* loop.c (scan_loops, find_and_verify_loops, for_each_insn_in_loop,
	check_dbra_loop, loop_dump_aux): Remove references to removed notes
	and fields.
	* reorg.c (mostly_true_jump): Do not rely on NOTE_INSN_LOOP_VTOPs.
	* unroll.c (unroll_loop, copy_loop_body, loop_iterations): Remove
	references to removed notes and fields.
	(subtract_reg_term, ujump_to_loop_cont): Remove.

From-SVN: r86544

1 files changed, 30 insertions, 27 deletions

diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index 3b04dc7..3141e7d 100644
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -1534,7 +1534,7 @@ layout_type (tree type)
     case VECTOR_TYPE:
       {
 	int nunits = TYPE_VECTOR_SUBPARTS (type);
-	tree nunits_tree = build_int_cst (NULL_TREE, nunits, 0);
+	tree nunits_tree = build_int_cst (NULL_TREE, nunits);
 	tree innertype = TREE_TYPE (type);
 
 	if (nunits & (nunits - 1))
@@ -1856,14 +1856,14 @@ initialize_sizetypes (bool signed_p)
   TYPE_USER_ALIGN (t) = 0;
   TYPE_IS_SIZETYPE (t) = 1;
   TYPE_UNSIGNED (t) = !signed_p;
-  TYPE_SIZE (t) = build_int_cst (t, GET_MODE_BITSIZE (SImode), 0);
-  TYPE_SIZE_UNIT (t) = build_int_cst (t, GET_MODE_SIZE (SImode), 0);
+  TYPE_SIZE (t) = build_int_cst (t, GET_MODE_BITSIZE (SImode));
+  TYPE_SIZE_UNIT (t) = build_int_cst (t, GET_MODE_SIZE (SImode));
   TYPE_PRECISION (t) = GET_MODE_BITSIZE (SImode);
-  TYPE_MIN_VALUE (t) = build_int_cst (t, 0, 0);
+  TYPE_MIN_VALUE (t) = build_int_cst (t, 0);
 
   /* 1000 avoids problems with possible overflow and is certainly
      larger than any size value we'd want to be storing.  */
-  TYPE_MAX_VALUE (t) = build_int_cst (t, 1000, 0);
+  TYPE_MAX_VALUE (t) = build_int_cst (t, 1000);
 
   sizetype = t;
   bitsizetype = build_distinct_type_copy (t);
@@ -1951,34 +1951,37 @@ set_min_and_max_values_for_integral_type (tree type,
 
   if (is_unsigned)
     {
-      min_value = build_int_cst (type, 0, 0);
+      min_value = build_int_cst (type, 0);
       max_value
-	= build_int_cst (type, precision - HOST_BITS_PER_WIDE_INT >= 0
-			 ? -1 : ((HOST_WIDE_INT) 1 << precision) - 1,
-			 precision - HOST_BITS_PER_WIDE_INT > 0
-			 ? ((unsigned HOST_WIDE_INT) ~0
-			    >> (HOST_BITS_PER_WIDE_INT
-				- (precision - HOST_BITS_PER_WIDE_INT)))
-			 : 0);
+	= build_int_cst_wide (type, precision - HOST_BITS_PER_WIDE_INT >= 0
+			      ? -1
+			      : ((HOST_WIDE_INT) 1 << precision) - 1,
+			      precision - HOST_BITS_PER_WIDE_INT > 0
+			      ? ((unsigned HOST_WIDE_INT) ~0
+				 >> (HOST_BITS_PER_WIDE_INT
+				     - (precision - HOST_BITS_PER_WIDE_INT)))
+			      : 0);
     }
   else
     {
       min_value
-	= build_int_cst (type,
-			 (precision - HOST_BITS_PER_WIDE_INT > 0
-			  ? 0 : (HOST_WIDE_INT) (-1) << (precision - 1)),
-			 (((HOST_WIDE_INT) (-1)
-			   << (precision - HOST_BITS_PER_WIDE_INT - 1 > 0
-			       ? precision - HOST_BITS_PER_WIDE_INT - 1
-			       : 0))));
+	= build_int_cst_wide (type,
+			      (precision - HOST_BITS_PER_WIDE_INT > 0
+			       ? 0
+			       : (HOST_WIDE_INT) (-1) << (precision - 1)),
+			      (((HOST_WIDE_INT) (-1)
+				<< (precision - HOST_BITS_PER_WIDE_INT - 1 > 0
+				    ? precision - HOST_BITS_PER_WIDE_INT - 1
+				    : 0))));
       max_value
-	= build_int_cst (type,
-			 (precision - HOST_BITS_PER_WIDE_INT > 0
-			  ? -1 : ((HOST_WIDE_INT) 1 << (precision - 1)) - 1),
-			 (precision - HOST_BITS_PER_WIDE_INT - 1 > 0
-			  ? (((HOST_WIDE_INT) 1
-			      << (precision - HOST_BITS_PER_WIDE_INT - 1))) - 1
-			  : 0));
+	= build_int_cst_wide (type,
+			      (precision - HOST_BITS_PER_WIDE_INT > 0
+			       ? -1
+			       : ((HOST_WIDE_INT) 1 << (precision - 1)) - 1),
+			      (precision - HOST_BITS_PER_WIDE_INT - 1 > 0
+			       ? (((HOST_WIDE_INT) 1
+				   << (precision - HOST_BITS_PER_WIDE_INT - 1))) - 1
+			       : 0));
     }
 
   TYPE_MIN_VALUE (type) = min_value;