{"ast_node_type":"other","tokens":[{"end":110,"kind":"keyword","start":0,"text":"|"}]}
| SPARC        | `reg`                           | None           | `i8`, `i16`, `i32`, `i64` (SPARC64 only) |
| CSKY         | `freg`                          | None           | `f32`,                                  |
| SPARC        | `yreg`                          | N/A            | Only clobbers                           |