Andrew Kelley b67d1810be stage2: implement @atomicRmw and @atomicLoad ...

* langref: add some more "see also" links for atomics
 * Add the following AIR instructions
   - atomic_load
   - atomic_store_unordered
   - atomic_store_monotonic
   - atomic_store_release
   - atomic_store_seq_cst
   - atomic_rmw
 * Implement those AIR instructions in LLVM and C backends.
 * AstGen: make the `ty` result locations for `@atomicRmw`, `@atomicLoad`,
   and `@atomicStore` be `coerced_ty` to avoid unnecessary ZIR
   instructions when Sema will be doing the coercions redundantly.
 * Sema for `@atomicLoad` and `@atomicRmw` is done, however Sema for
   `@atomicStore` is not yet implemented.
   - comptime eval for `@atomicRmw` is not yet implemented.
 * Sema: flesh out `coerceInMemoryAllowed` a little bit more. It can now
   handle pointers.

2021-09-15 19:00:35 -07:00

..

docgen.zig

Improve HTML semantics and a11y of language reference

2021-09-10 14:23:32 -04:00

langref.html.in

stage2: implement @atomicRmw and @atomicLoad

2021-09-15 19:00:35 -07:00