Zalathar 028b8b6c54 Simplify //@ needs-asm-mnemonic: ret to just //@ needs-asm-ret ...

The `needs-asm-mnemonic` directive was very general, but in practice was only
being used for `ret`. There are very few other mnemonics that it could
plausibly be useful for (e.g. `nop`), because any instruction that requires
arguments is probably going to be non-portable.

This PR replaces `needs-asm-mnemonic` with a simpler `needs-asm-ret` directive
that uses the same machinery as other simple needs directives.

If we happend to need more mnemonics in the future, we can just add more simple
directives as appropriate (e.g. `needs-asm-nop`).

2026-05-25 17:15:32 +10:00

..

c-variadic-ffi.rs

stabilize extern_system_varargs

2025-11-09 10:13:38 +01:00

c-variadic-inline.rs

c-variadic: rename VaList::arg to VaList::next_arg

2026-04-22 16:02:11 +02:00

c-variadic-naked.rs

Simplify //@ needs-asm-mnemonic: ret to just //@ needs-asm-ret

2026-05-25 17:15:32 +10:00

c-variadic-opt.rs

c_variadic: use Clone instead of LLVM va_copy

2026-01-20 18:38:50 +01:00

c-variadic-va_list.rs

Update the minimum external LLVM to 21

2026-03-12 16:45:42 -07:00

c-variadic.rs

c-variadic: rename VaList::arg to VaList::next_arg

2026-04-22 16:02:11 +02:00

ffi-const.rs

Rename tests/codegen into tests/codegen-llvm

2025-07-22 14:28:48 +02:00

ffi-out-of-bounds-loads.rs

compiletest: rename add-core-stubs to add-minicore

2025-11-02 16:20:06 +01:00

ffi-pure.rs

Rename tests/codegen into tests/codegen-llvm

2025-07-22 14:28:48 +02:00