From e8160c9a604ed01f38060655561a8fdf8ef854c8 Mon Sep 17 00:00:00 2001 From: Nathan Froyd Date: Wed, 3 Nov 2010 00:49:00 +0000 Subject: builtins.c (fold_builtin_signbit): Use build_zero_cst instead of fold_convert. gcc/ * builtins.c (fold_builtin_signbit): Use build_zero_cst instead of fold_convert. * c-typeck.c (build_function_call_vec): Likewise. * cfgexpand.c (expand_debug_expr): Likewise. * cgraphunit.c (assemble_thunk): Likewise. * config/sparc/sparc.c (sparc_fold_builtin): Likewise. * fold-const.c (fold_unary_loc, fold_mult_zconjz): Likewise. (fold_binary_loc, fold_ternary_loc): Likewise. * gimple-fold.c (get_symbol_constant_value): Likewise. * gimple-low.c (lower_builtin_setjmp): Likewise. * gimple.c (gimple_cond_get_ops_from_tree): Likewise. * gimplify.c (gimplify_init_constructor): Likewise. * lambda.h (build_linear_expr): Likewise. * omp-low.c (omp_reduction_init): Likewise. * tree-inline.c (remap_ssa_name): Likewise. * tree-object-size.c (compute_object_sizes): Likewise. * tree-sra.c (init_subtree_with_zero): Likewise. (sra_ipa_modify_assign): Likewise. * tree-ssa-copy.c (propagate_tree_value_into_stmt): Likewise. * tree-ssa-reassoc.c (eliminate_duplicate_pair): Likewise. (eliminate_plus_minus_pair, eliminate_not_pairs): Likewise. (undistribute_ops_list): Likewise. * tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise. * tree-vect-stmts.c (vectorizable_call): Likewise. * tree.c (build_vector_from_ctor, build_one_cst): Likewise. (build_zero_cst): Handle more cases directly. Update comment. gcc/cp/ * class.c (build_base_path, add_vcall_offset): Use build_zero_cst instead of fold_convert. * init.c (build_zero_init): Likewise. * typeck.c (cp_build_binary_op): Likewise. gcc/fortran/ * trans-decl.c (add_argument_checking): Use build_zero_cst instead of fold_convert. * trans-expr.c (gfc_conv_missing_dummy, fill_with_spaces): Likewise. * trans-stmt.c (gfc_trans_do): Likewise. From-SVN: r166227 --- gcc/tree-ssa-reassoc.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'gcc/tree-ssa-reassoc.c') diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c index b4cadfe..790635c 100644 --- a/gcc/tree-ssa-reassoc.c +++ b/gcc/tree-ssa-reassoc.c @@ -467,8 +467,7 @@ eliminate_duplicate_pair (enum tree_code opcode, { VEC_free (operand_entry_t, heap, *ops); *ops = NULL; - add_to_ops_vec (ops, fold_convert (TREE_TYPE (last->op), - integer_zero_node)); + add_to_ops_vec (ops, build_zero_cst (TREE_TYPE (last->op))); *all_done = true; } else @@ -535,8 +534,7 @@ eliminate_plus_minus_pair (enum tree_code opcode, } VEC_ordered_remove (operand_entry_t, *ops, i); - add_to_ops_vec (ops, fold_convert(TREE_TYPE (oe->op), - integer_zero_node)); + add_to_ops_vec (ops, build_zero_cst (TREE_TYPE (oe->op))); VEC_ordered_remove (operand_entry_t, *ops, currindex); reassociate_stats.ops_eliminated ++; @@ -623,7 +621,7 @@ eliminate_not_pairs (enum tree_code opcode, } if (opcode == BIT_AND_EXPR) - oe->op = fold_convert (TREE_TYPE (oe->op), integer_zero_node); + oe->op = build_zero_cst (TREE_TYPE (oe->op)); else if (opcode == BIT_IOR_EXPR) oe->op = build_low_bits_mask (TREE_TYPE (oe->op), TYPE_PRECISION (TREE_TYPE (oe->op))); @@ -1177,7 +1175,7 @@ undistribute_ops_list (enum tree_code opcode, } zero_one_operation (&oe2->op, c->oecode, c->op); sum = build_and_add_sum (tmpvar, oe1->op, oe2->op, opcode); - oe2->op = fold_convert (TREE_TYPE (oe2->op), integer_zero_node); + oe2->op = build_zero_cst (TREE_TYPE (oe2->op)); oe2->rank = 0; oe1->op = gimple_get_lhs (sum); } -- cgit v1.1