contrib/gcc/tree-vect-patterns.c

68 widened_name_p (tree name, tree use_stmt, tree *half_type, tree *def_stmt)
101   *half_type = TREE_TYPE (oprnd0);
102   if (!INTEGRAL_TYPE_P (type) || !INTEGRAL_TYPE_P (*half_type)
103       || (TYPE_UNSIGNED (type) != TYPE_UNSIGNED (*half_type))
104       || (TYPE_PRECISION (type) < (TYPE_PRECISION (*half_type) * 2)))
163   tree type, half_type;
211       half_type = TREE_TYPE (oprnd0);
226       if (widened_name_p (oprnd0, stmt, &half_type, &def_stmt))
233         half_type = type;
241   prod_type = half_type;
290   half_type = TREE_TYPE (oprnd00);
291   *type_in = half_type;
384   tree type, half_type;
421   if (!widened_name_p (oprnd0, last_stmt, &half_type, &stmt))
425   *type_in = half_type;