rust/tests/codegen/array-codegen.rs, branch 1.79.0

use [N x i8] for alloca types

2024-04-12T01:42:35+00:00

Remove my `scalar_copy_backend_type` optimization attempt

2024-04-09T15:51:32+00:00

I added this back in 111999, but I no longer think it's a good idea - It had to get scaled back to only power-of-two things to not break a bunch of targets - LLVM seems to be getting better at memcpy removal anyway - Introducing vector instructions has seemed to sometimes (115515) make autovectorization worse So this removes it from the codegen crates entirely, and instead just tries to use instead of direct `memcpy` so things will still use load/store for immediates.

[AUTO_GENERATED] Migrate compiletest to use `ui_test`-style `//@` directives

2024-02-22T16:04:04+00:00

Copy 1-element arrays as scalars, not vectors

2023-10-07T07:10:32+00:00

For `[T; 1]` it's silly to copy as `<1 x T>` when we can just copy as `T`.

Update the minimum external LLVM to 15

2023-07-27T21:07:08+00:00

Always name the return place.

2023-07-08T13:38:40+00:00

Use `load`-`store` instead of `memcpy` for short integer arrays

2023-06-04T07:51:49+00:00