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202 Commits

Author SHA1 Message Date
Jubilee Young
c7f6aae79c Correct swizzle_dyn cfg for armv7 neon 2023-05-11 17:22:00 -07:00
Jubilee Young
a978408be9 Sync portable-simd to 2023 May 10 
Sync up to rust-lang/portable-simd@852762563a
 2023-05-11 12:13:00 -07:00
Michael Goulet
a2cdcd53bf Make sure that signatures aren't accidental refinements 2023-04-28 17:36:49 +00:00
KaDiWa
280657066a remove some unneeded imports 2023-04-12 19:27:18 +02:00
est31
ddcb68a94f Match unmatched backticks in library/ 2023-03-03 03:03:29 +01:00
Mark Rousskov
6afcb85219 Fix rustdoc lints 2022-11-06 17:21:22 -05:00
Dezhi Wu
e2aec079eb Fix a bunch of typo 
This PR will fix some typos detected by [typos].

I only picked the ones I was sure were spelling errors to fix, mostly in
the comments.

[typos]: https://github.com/crate-ci/typos
 2022-08-31 18:24:55 +08:00
Jubilee Young
210275cc75 Sync core::simd up to rust-lang/portable-simd@2e081db92a 2022-07-20 17:57:56 -07:00
Mark Rousskov
352e7b30c2 Finish bumping stage0 
It looks like the last time had left some remaining cfg's -- which made me think
that the stage0 bump was actually successful. This brings us to a released 1.62
beta though.
 2022-05-27 07:36:17 -04:00
Ralf Jung
62e239cc51 portable-simd: use simd_arith_offset to avoid ptr-int transmutation 2022-04-12 11:09:26 -04:00
Jubilee Young
94c7da04b4 Sync portable-simd to rust-lang/portable-simd@72df4c4505 2022-03-12 16:09:37 -08:00
Guillaume Gomez
700972b1a3 Fix unused_doc_comments lint errors 2022-03-02 20:06:35 +01:00
Dylan DPC
ebb7423107 Rollup merge of #94452 - workingjubilee:sync-simd-bitmasks, r=workingjubilee 
Sync portable-simd for bitmasks &c.

In the ideal case, where everything works easily and nothing has to be rearranged, it is as simple as:
- `git subtree pull -P library/portable-simd https://github.com/rust-lang/portable-simd - ${branch}`
- write the commit message
- `python x.py test --stage 1` to make sure it runs
- `git push` to your PR-to-rustc branch

If anything borks up this flow, you can fix it with sufficient git wizardry but you are usually better off going back to the source, fixing it, and starting over, before you open the PR.

r? `@calebzulawski`
 2022-03-01 03:41:53 +01:00
Jubilee Young
754e077e32 Sync rust-lang/portable-simd@5f49d4c843 2022-02-28 10:17:40 -08:00
Mark Rousskov
8adbb99840 Switch bootstrap cfgs 2022-02-25 08:00:52 -05:00
Jubilee Young
efb20c2d20 Sync rust-lang/portable-simd@03f6fbb21e 2022-01-27 11:23:40 -08:00
Vadim Petrochenkov
35883a7915 Merge commit '533f0fc81ab9ba097779fcd27c8f9ea12261fef5' into psimd 2021-12-17 15:10:53 +08:00
Jubilee Young
af2bc4e3ef Merge commit 'a8385522ade6f67853edac730b5bf164ddb298fd' into simd-remove-autosplats 2021-12-02 18:27:47 -08:00
Jubilee Young
1ce1c645cf Rewrite Arm transmutes, reading std::arch closer 2021-11-12 16:56:14 -08:00
Jubilee Young
6ddf7ad8e1 Restrict Arm types to Arm v7+ 
This mostly mirrors the restrictions in std::arch.
It can be loosened slightly with later refactoring.
 2021-11-11 11:40:18 -08:00
Jubilee Young
949f71c0dc Deny warnings in CI and fix 2021-11-10 14:40:32 -08:00
Jubilee
081240a663
Merge pull request #175 from rust-lang/feature/more-actions 
Delete travis config, move tests to github actions.
 2021-11-09 20:12:47 -08:00
Caleb Zulawski
349a61143c Delete travis config, move tests to github actions. 2021-11-10 02:18:41 +00:00
Caleb Zulawski
0ecf9871fc
Merge pull request #181 from rust-lang/rotate_lanes 
rotate_{left,right} -> rotate_lanes_{left,right}
 2021-11-08 23:01:05 -05:00
Proloy Mishra
d2e87281fc
add Simd::from_slice (#177) 
* add `Simd::from_slice`

uses a zeroed initial array and loops so that it can be const.
unfortunately, parameterizing the assert with slice length
needs `#![feature(const_fn_fn_ptr_basics)]` to work.
 2021-11-08 17:28:43 -08:00
Caleb Zulawski
4e00aa68c7 rotate_{left,right} -> rotate_lanes_{left,right} 2021-11-06 00:34:23 +00:00
Caleb Zulawski
772bf2090e Hide select impl in sealed trait 2021-10-22 00:10:44 -07:00
Caleb Zulawski
7c2d295a76 Hide mask impl details in sealed trait. 2021-10-22 00:10:44 -07:00
Jubilee Young
ab8eec7cba Fixup import pathing for core 
This changes simd_swizzle! to a decl_macro to give it a path,
so it can be imported using a path and not the crate root.
It also adds various uses that were missed and adjusts paths.
 2021-10-21 18:20:06 -07:00
Caleb Zulawski
5b4282edcd Improve docs 2021-10-11 13:18:59 -07:00
Caleb Zulawski
765bee6362 Update crates/core_simd/src/swizzle.rs 
Co-authored-by: Jubilee <46493976+workingjubilee@users.noreply.github.com>
 2021-10-11 13:18:59 -07:00
Caleb Zulawski
cd7ecba19f Remove adt_const_params feature 2021-10-11 13:18:59 -07:00
Caleb Zulawski
37797d9c0a simd_shuffle -> simd_swizzle 2021-10-11 13:18:59 -07:00
Caleb Zulawski
98e4fcae5a Fix macro in core 
Co-authored-by: Jubilee <46493976+workingjubilee@users.noreply.github.com>
 2021-10-11 13:18:59 -07:00
Caleb Zulawski
10168fb7c4 Add new swizzle API 
Expand swizzle API and migrate existing functions. Add rotate_left, rotate_right.

Hide implementation details

Add simd_shuffle macro
 2021-10-11 13:18:59 -07:00
Jubilee
a16b481a08 Simplify language for scatter/gather 
Co-authored-by: Caleb Zulawski <caleb.zulawski@gmail.com>
 2021-10-03 14:35:07 -07:00
Jubilee Young
9be26656d2 Rewrite gather/scatter docs 
Headings with # Safety and # Examples are more "std style".
Use terms like "enable" and "disable", rather than "mask" jargon.
 2021-10-03 14:33:56 -07:00
Jubilee
01e9816ace docs: fix typo gather -> scatter 
Co-authored-by: Jacob Lifshay <programmerjake@gmail.com>
 2021-10-03 11:04:58 -07:00
Jubilee Young
6d23662689 Add {gather,scatter}_select_unchecked 
This unsafe variant allows the thinnest API, in case LLVM cannot
perform loop-invariant code motion on a hot loop when the safe
form is used.

An unchecked variant could be added to other forms, but doesn't
seem likely to improve anything, since it would just add heavier
codegen.
 2021-10-03 11:04:58 -07:00
Jubilee
436ca7f7aa
Add lanes() and associated LANES const 2021-09-29 14:19:45 -07:00
Jubilee Young
b506e3e28e Renovate for Edition 2021 
In a still-future edition, `unsafe_op_in_unsafe_fn` may error.
Let's get ahead of that.
 2021-09-29 14:11:40 -07:00
Magnus Ulimoen
ec05dfbbf9 Add associated LANES const 2021-09-29 17:20:07 +00:00
Magnus Ulimoen
4fbccafc66 Add lanes() 2021-09-29 16:38:03 +00:00
Jubilee Young
afd7c5a5ee Make sure MaskElement is in bitmasks.rs 2021-09-27 15:27:34 -07:00
Jubilee Young
c2f59483f9 Feature-flag fused mul-add to block libcalls 2021-09-21 19:42:31 -07:00
Jubilee Young
6d3d07abfe Feature-flag doc tests so they run for core 2021-09-21 17:19:35 -07:00
Jubilee Young
8342fe75f2 Cleanup more for std::simd also 2021-09-21 10:31:37 -07:00
Jubilee Young
b25ed7f86d Restructure crate as core module 
Aligns module with rust-lang/library/core, creating an... unusual
architecture that is easier to pull in as a module, as core itself can
have no dependencies (as we haven't built core yet).
 2021-09-18 23:26:10 -07:00
Caleb Zulawski
8cf7a62e5d
Fix cargo features for nightly (#155) 
* Fix cargo features for nightly
 2021-09-08 17:01:16 -07:00
Caleb Zulawski
4aafd8e779 Rename element type variable 2021-08-16 16:38:30 -04:00