Optimize swizzle_dyn for double the native vector width - #540

Merged

programmerjake merged 5 commits into

rust-lang:masterfrom

Shnatsel:swizzle-dyn-double-native

Jul 22, 2026

Commits on Jul 19, 2026

Optimize swizzle_dyn for double the native vector width on SSE4.2, AVX2 and WASM
Shnatsel
committed
41a6ff3
Use swizzle_dyn_split for LSX and LASX as well
Shnatsel
committed
9659c20

Commits on Jul 22, 2026

#[allow(dead_code)] instead of a humongous cfg
Shnatsel
committed
f8aa515
Add #[allow(unreachable_patterns)], remove all #[cfg(not(...)] and rely on match branch priority for selecting the best implementation instead
Shnatsel
committed
072095c
remove stray comma

Shnatsel
and
programmerjake
authored
4ca1d7c