164     uint64_t th, tl, oh, ol;  in rshift128()  local
167     tl = ((uint64_t)in->u[0] << 32) | ((uint64_t)in->u[1]);  in rshift128()
170     ol = tl >> (shift * 8);  in rshift128()
179     uint64_t th, tl, oh, ol;  in rshift128()  local
182     tl = ((uint64_t)in->u[1] << 32) | ((uint64_t)in->u[0]);  in rshift128()
185     ol = tl >> (shift * 8);  in rshift128()
203     uint64_t th, tl, oh, ol;  in lshift128()  local
206     tl = ((uint64_t)in->u[0] << 32) | ((uint64_t)in->u[1]);  in lshift128()
209     ol = tl << (shift * 8);  in lshift128()
210     oh |= tl >> (64 - shift * 8);  in lshift128()
218     uint64_t th, tl, oh, ol;  in lshift128()  local
221     tl = ((uint64_t)in->u[1] << 32) | ((uint64_t)in->u[0]);  in lshift128()
224     ol = tl << (shift * 8);  in lshift128()
225     oh |= tl >> (64 - shift * 8);  in lshift128()