Add #[simd] macro - #347

Merged

Shnatsel merged 44 commits into

linebender:mainfrom

Shnatsel:simd-macro

Sep 19, 2026

Commits on Sep 3, 2026

Make vectorize() #[inline(always)] instead of #[inline] so that it injects exactly one function boundary
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ff8ee04
Add vectorize_inline()
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23476ea
Document vectorize() and vectorize_inline() properly
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d17e3eb
Revert vectorize_inline changes
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21c94cc
mark the inner function under vectorize() as #[inline] to better match the documented use case for vectorize(). Does not affect usage in dispatch!() which dispatches from non-target-feature context…
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98bea97
Add standalone simd attribute macro
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5660989
placate clippy
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0e83ed9
Credit myself as the author of the _macros crate
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e953125

Commits on Sep 4, 2026

Commits on Sep 8, 2026

Do not document the macro as experimental
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bec230b
Note the possible use of #[simd] in examples
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422367a
Correctly handle functions returning `impl Trait`
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3a8dd8d

Commits on Sep 10, 2026

Commits on Sep 16, 2026

Commits on Sep 18, 2026

Fix broken link

Shnatsel
and
RunDevelopment
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006ad6f
dispatch -> dispatch!
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a50c4bb
Document what happens if you don't put #[simd] on your functions
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cc5b7cc
Better error message for #[simd] on non-function items
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4293a2d
Allow ref bindings for the SIMD token
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b489ade
Added a UI test for a const generic function
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24c9c1a
Remove excessive detail about non-proc-macro usage from the toplevel README
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e4db635
Document lower bound on the fearless_simd version
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dc0d089
Suppress Clippy lints on autogenerated helper functions the user has no control over, and so shouldn't see lints about
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e5aed71
Preserve the original argument names whenever possible
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abbca3d
Remove a hideous AI-generated test
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67bf925
Add associated type test
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2301b92
Actually fix the link this time
Shnatsel
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7e043cc

Commits on Sep 19, 2026