{"ast_node_type":"other","tokens":[{"end":112,"kind":"keyword","start":0,"text":"|"}]}
| PowerPC      | `reg`                           | None           | `i8`, `i16`, `i32`, `i64` (powerpc64 only) |
| Hexagon      | `preg`                          | N/A            | Only clobbers                           |
| PowerPC      | `reg_nonzero`                   | None           | `i8`, `i16`, `i32`, `i64` (powerpc64 only) |