From 2cc66f2ad8d743ca03465d67871cf157cf3d7124 Mon Sep 17 00:00:00 2001 From: rguenth Date: Tue, 19 Jul 2011 14:01:59 +0000 Subject: 2011-07-19 Richard Guenther * tree.h (fold_build_pointer_plus_loc): New helper function. (fold_build_pointer_plus_hwi_loc): Likewise. (fold_build_pointer_plus): Define. (fold_build_pointer_plus_hwi): Likewise. * builtins.c (std_gimplify_va_arg_expr): Use fold_build_pointer_plus. (fold_builtin_memory_op): Likewise. (fold_builtin_stpcpy): Likewise. (fold_builtin_memchr): Likewise. (fold_builtin_strstr): Likewise. (fold_builtin_strchr): Likewise. (fold_builtin_strrchr): Likewise. (fold_builtin_strpbrk): Likewise. (fold_builtin_strcat): Likewise. (expand_builtin_memory_chk): Likewise. (fold_builtin_memory_chk): Likewise. * c-typeck.c (build_unary_op): Likewise. * cgraphunit.c (thunk_adjust): Likewise. * fold-const.c (build_range_check): Likewise. (fold_binary_loc): Likewise. * omp-low.c (extract_omp_for_data): Likewise. (expand_omp_for_generic): Likewise. (expand_omp_for_static_nochunk): Likewise. (expand_omp_for_static_chunk): Likewise. * tree-affine.c (add_elt_to_tree): Likewise. * tree-data-ref.c (split_constant_offset_1): Likewise. * tree-loop-distribution.c (generate_memset_zero): Likewise. * tree-mudflap.c (mf_xform_derefs_1): Likewise. * tree-predcom.c (ref_at_iteration): Likewise. * tree-ssa-address.c (tree_mem_ref_addr): Likewise. (add_to_parts): Likewise. (create_mem_ref): Likewise. * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise. * tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Likewise. (number_of_iterations_le): Likewise. * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Likewise. * tree-vect-data-refs.c (vect_analyze_data_refs): Likewise. (vect_create_addr_base_for_vector_ref): Likewise. * tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer): Likewise. (vect_create_cond_for_alias_checks): Likewise. * tree-vrp.c (extract_range_from_assert): Likewise. * config/alpha/alpha.c (alpha_va_start): Likewise. (alpha_gimplify_va_arg_1): Likewise. * config/i386/i386.c (ix86_va_start): Likewise. (ix86_gimplify_va_arg): Likewise. * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. * config/mep/mep.c (mep_expand_va_start): Likewise. (mep_gimplify_va_arg_expr): Likewise. * config/mips/mips.c (mips_va_start): Likewise. (mips_gimplify_va_arg_expr): Likewise. * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. * config/rs6000/rs6000.c (rs6000_va_start): Likewise. (rs6000_gimplify_va_arg): Likewise. * config/s390/s390.c (s390_va_start): Likewise. (s390_gimplify_va_arg): Likewise. * config/sh/sh.c (sh_va_start): Likewise. (sh_gimplify_va_arg_expr): Likewise. * config/sparc/sparc.c (sparc_gimplify_va_arg): Likewise. * config/spu/spu.c (spu_va_start): Likewise. (spu_gimplify_va_arg_expr): Likewise. * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): Likewise. (xstormy16_gimplify_va_arg_expr): Likewise. * config/xtensa/xtensa.c (xtensa_va_start): Likewise. (xtensa_gimplify_va_arg_expr): Likewise. c-family/ * c-common.c (pointer_int_sum): Use fold_build_pointer_plus. * c-omp.c (c_finish_omp_for): Likewise. cp/ * call.c (build_special_member_call): Use fold_build_pointer_plus. * class.c (build_base_path): Likewise. (convert_to_base_statically): Likewise. (dfs_accumulate_vtbl_inits): Likewise. * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise. * except.c (expand_start_catch_block): Likewise. * init.c (expand_virtual_init): Likewise. (build_new_1): Likewise. (build_vec_delete_1): Likewise. (build_vec_delete): Likewise. * rtti.c (build_headof): Likewise. (tinfo_base_init): Likewise. * typeck.c (get_member_function_from_ptrfunc): Likewise. (cp_build_addr_expr_1): Likewise. * typeck2.c (build_m_component_ref): Likewise. fortran/ * trans-expr.c (fill_with_spaces): Use fold_build_pointer_plus. (gfc_trans_string_copy): Likewise. * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Likewise. * trans-types.c (gfc_get_array_descr_info): Likewise. * trans.c (gfc_build_array_ref): Likewise. java/ * builtins.c (static): Use fold_build_pointer_plus. * class.c (make_class_data): Likewise. (build_symbol_entry): Likewise. * except.c (build_exception_object_ref): Likewise. * expr.c (build_java_arrayaccess): Likewise. (build_field_ref): Likewise. (build_known_method_ref): Likewise. (build_invokevirtual): Likewise. objc/ * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Use fold_build_pointer_plus. (objc2_build_ehtype_initializer): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176461 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/cp/init.c | 40 +++++++++++++++++----------------------- 1 file changed, 17 insertions(+), 23 deletions(-) (limited to 'gcc/cp/init.c') diff --git a/gcc/cp/init.c b/gcc/cp/init.c index 7970b9ac476..52b948441f2 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -1063,10 +1063,7 @@ expand_virtual_init (tree binfo, tree decl) /* Compute the value to use, when there's a VTT. */ vtt_parm = current_vtt_parm; - vtbl2 = build2 (POINTER_PLUS_EXPR, - TREE_TYPE (vtt_parm), - vtt_parm, - vtt_index); + vtbl2 = fold_build_pointer_plus (vtt_parm, vtt_index); vtbl2 = cp_build_indirect_ref (vtbl2, RO_NULL, tf_warning_or_error); vtbl2 = convert (TREE_TYPE (vtbl), vtbl2); @@ -2310,16 +2307,14 @@ build_new_1 (VEC(tree,gc) **placement, tree type, tree nelts, tree size_ptr_type; /* Adjust so we're pointing to the start of the object. */ - data_addr = build2 (POINTER_PLUS_EXPR, TREE_TYPE (alloc_node), - alloc_node, cookie_size); + data_addr = fold_build_pointer_plus (alloc_node, cookie_size); /* Store the number of bytes allocated so that we can know how many elements to destroy later. We use the last sizeof (size_t) bytes to store the number of elements. */ cookie_ptr = size_binop (MINUS_EXPR, cookie_size, size_in_bytes (sizetype)); - cookie_ptr = fold_build2_loc (input_location, - POINTER_PLUS_EXPR, TREE_TYPE (alloc_node), - alloc_node, cookie_ptr); + cookie_ptr = fold_build_pointer_plus_loc (input_location, + alloc_node, cookie_ptr); size_ptr_type = build_pointer_type (sizetype); cookie_ptr = fold_convert (size_ptr_type, cookie_ptr); cookie = cp_build_indirect_ref (cookie_ptr, RO_NULL, complain); @@ -2329,10 +2324,10 @@ build_new_1 (VEC(tree,gc) **placement, tree type, tree nelts, if (targetm.cxx.cookie_has_size ()) { /* Also store the element size. */ - cookie_ptr = build2 (POINTER_PLUS_EXPR, size_ptr_type, cookie_ptr, + cookie_ptr = fold_build_pointer_plus (cookie_ptr, fold_build1_loc (input_location, - NEGATE_EXPR, sizetype, - size_in_bytes (sizetype))); + NEGATE_EXPR, sizetype, + size_in_bytes (sizetype))); cookie = cp_build_indirect_ref (cookie_ptr, RO_NULL, complain); cookie = build2 (MODIFY_EXPR, sizetype, cookie, @@ -2801,12 +2796,13 @@ build_vec_delete_1 (tree base, tree maxindex, tree type, convert (sizetype, maxindex)); tbase = create_temporary_var (ptype); - tbase_init = cp_build_modify_expr (tbase, NOP_EXPR, - fold_build2_loc (input_location, - POINTER_PLUS_EXPR, ptype, - fold_convert (ptype, base), - virtual_size), - complain); + tbase_init + = cp_build_modify_expr (tbase, NOP_EXPR, + fold_build_pointer_plus_loc (input_location, + fold_convert (ptype, + base), + virtual_size), + complain); if (tbase_init == error_mark_node) return error_mark_node; controller = build3 (BIND_EXPR, void_type_node, tbase, @@ -2817,7 +2813,7 @@ build_vec_delete_1 (tree base, tree maxindex, tree type, build2 (EQ_EXPR, boolean_type_node, tbase, fold_convert (ptype, base))); tmp = fold_build1_loc (input_location, NEGATE_EXPR, sizetype, size_exp); - tmp = build2 (POINTER_PLUS_EXPR, ptype, tbase, tmp); + tmp = fold_build_pointer_plus (tbase, tmp); tmp = cp_build_modify_expr (tbase, NOP_EXPR, tmp, complain); if (tmp == error_mark_node) return error_mark_node; @@ -3751,10 +3747,8 @@ build_vec_delete (tree base, tree maxindex, type = strip_array_types (TREE_TYPE (type)); cookie_addr = fold_build1_loc (input_location, NEGATE_EXPR, sizetype, TYPE_SIZE_UNIT (sizetype)); - cookie_addr = build2 (POINTER_PLUS_EXPR, - size_ptr_type, - fold_convert (size_ptr_type, base), - cookie_addr); + cookie_addr = fold_build_pointer_plus (fold_convert (size_ptr_type, base), + cookie_addr); maxindex = cp_build_indirect_ref (cookie_addr, RO_NULL, complain); } else if (TREE_CODE (type) == ARRAY_TYPE) -- cgit v1.2.1