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24f08cd458
Some intrinsics need to be invoked with constant arguments to get the right
instruction to get generated, so this commit enhances the `assert_instr` macro
to enable this ability. Namely you pass constant arguments like:
#[assert_instr(foo, a = b)]
where this will assert that the intrinsic, when invoked with argument `a` equal
to the value `b` and all other arguments passed from the outside, will generate
the instruction `foo`.
Closes #49
stdsimd
Experimental support for SIMD destined to eventually become part of Rust's standard library
This is a work in progress.
- Documentation - i686
- Documentation - x86_64
- Documentation - arm
- Documentation - aarch64
- How to get started
- How to help implement intrinsics
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.