mirror of https://github.com/rust-lang/rust.git synced 2025-11-24 10:37:42 +00:00

History

In rust-lang/rust#47743 the SIMD types in the Rust ABI are being switched to
getting passed through memory unconditionally rather than through LLVM's
immediate registers. This means that a bunch of our assert_instr invocations
started breaking as LLVM has more efficient methods of dealing with memory than
the instructions themselves.

This switches `assert_instr` to unconditionally use a shim that is an `extern`
function which should revert back to the previous behavior, using the simd types
as immediates and testing the same.

2018-01-25 12:13:48 -06:00

Migrate the i586::avx module to vendor types (#286 )

2018-01-18 11:21:03 -06:00

coresimd

Update stdsimd-verify to print out instruction differences

2018-01-20 10:13:26 -08:00

examples

Remove Into/From between x86 and portable types (#292 )

2018-01-19 20:15:07 -06:00

src

Update target_feature syntax (#283 )

2018-01-17 09:45:02 -06:00

stdsimd-test

Fix tests for a future nightly (#297 )

2018-01-25 12:13:48 -06:00

stdsimd-verify

Update stdsimd-verify to print out instruction differences

2018-01-20 10:13:26 -08:00

tests

More run-time detection improvements (#242 )

2018-01-09 09:23:45 -06:00

.appveyor.yml

Attempt to fix CI (#108 )

2017-10-11 11:28:02 -04:00

.gitignore

Use workspaces and fix tests

2017-11-22 13:42:58 +01:00

.travis.yml

Move travis workaround earlier

2018-01-11 08:24:11 -08:00

Cargo.toml

Add an example of SIMD-powered hex encoding (#291 )

2018-01-19 16:53:38 -06:00

CONTRIBUTING.md

[Docs] Improve documentation (#87 )

2017-10-04 11:15:39 +02:00

LICENSE-APACHE

Add license files

2017-09-25 12:43:06 -07:00

LICENSE-MIT

Add license files

2017-09-25 12:43:06 -07:00

QUESTIONS.md

refactor

2017-06-19 17:06:53 -04:00

README.md

[readme] point always to latests docs (#206 )

2017-11-21 15:05:46 -06:00

rustfmt.toml

[fmt] remove fn_call_width option (was removed upstream)

2017-12-22 00:24:23 +01:00

README.md

stdsimd

Experimental support for SIMD destined to eventually become part of Rust's standard library

This is a work in progress.

Approach

The main goal is to expose APIs defined by vendors with the least amount of abstraction possible. On x86, for example, the API should correspond to that provided by emmintrin.h.

License

stdsimd is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.

See LICENSE-APACHE, and LICENSE-MIT for details.