159     reg_t y0 = b[0], y1 = b[1], y2 = b[2], y3 = b[3];  in unaligned_words()  local
162     if (x1 != y1)  in unaligned_words()
163       return do_by_bitfields (x1, y1);  in unaligned_words()
171     y0 = b[4]; y1 = b[5]; y2 = b[6]; y3 = b[7];  in unaligned_words()
174     if (x1 != y1)  in unaligned_words()
175       return do_by_bitfields (x1, y1);  in unaligned_words()
188     reg_t y0 = b[0], y1 = b[1], y2 = b[2], y3 = b[3];  in unaligned_words()  local
191     if (x1 != y1)  in unaligned_words()
192       return do_by_bitfields (x1, y1);  in unaligned_words()
247     reg_t y0 = b[0], y1 = b[1], y2 = b[2], y3 = b[3];  in aligned_words()  local
250     if (x1 != y1)  in aligned_words()
251       return do_by_bitfields (x1, y1);  in aligned_words()
258     y0 = b[4]; y1 = b[5]; y2 = b[6]; y3 = b[7];  in aligned_words()
261     if (x1 != y1)  in aligned_words()
262       return do_by_bitfields (x1, y1);  in aligned_words()
269     y0 = b[8]; y1 = b[9]; y2 = b[10]; y3 = b[11];  in aligned_words()
272     if (x1 != y1)  in aligned_words()
273       return do_by_bitfields (x1, y1);  in aligned_words()
285     reg_t y0 = b[0], y1 = b[1], y2 = b[2], y3 = b[3];  in aligned_words()  local
288     if (x1 != y1)  in aligned_words()
289       return do_by_bitfields (x1, y1);  in aligned_words()