Alex Crichton 56af498e9e
Rename is_target_feature_detected! (#346)
This commit renames the `is_target_feature_detected!` macro to have different
names depending on the platform. For example:

* `is_x86_feature_detected!`
* `is_arm_feature_detected!`
* `is_aarch64_feature_detected!`
* `is_powerpc64_feature_detected!`

Each macro already has a platform-specific albeit similar interface. Currently,
though, each macro takes a different set of strings so the hope is that like
with the name of the architecture in the module we can signal the dangers of
using the macro in a platform-agnostic context.

One liberty taken with the macro currently though is to on both the x86 and
x86_64 architectures name the macro `is_x86_feature_detected` rather than also
having an `is_x86_64_feature_detected`. This mirrors, however, how all the
intrinsics are named the same on x86/x86_64.
2018-03-07 09:46:16 -06:00

54 lines
2.4 KiB
Rust

#![feature(cfg_target_feature, stdsimd)]
#![cfg_attr(feature = "strict", deny(warnings))]
#![cfg_attr(feature = "cargo-clippy",
allow(option_unwrap_used, print_stdout, use_debug))]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
#[macro_use]
extern crate stdsimd;
#[test]
#[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
fn x86_all() {
println!("sse: {:?}", is_x86_feature_detected!("sse"));
println!("sse2: {:?}", is_x86_feature_detected!("sse2"));
println!("sse3: {:?}", is_x86_feature_detected!("sse3"));
println!("ssse3: {:?}", is_x86_feature_detected!("ssse3"));
println!("sse4.1: {:?}", is_x86_feature_detected!("sse4.1"));
println!("sse4.2: {:?}", is_x86_feature_detected!("sse4.2"));
println!("sse4a: {:?}", is_x86_feature_detected!("sse4a"));
println!("avx: {:?}", is_x86_feature_detected!("avx"));
println!("avx2: {:?}", is_x86_feature_detected!("avx2"));
println!("avx512f {:?}", is_x86_feature_detected!("avx512f"));
println!("avx512cd {:?}", is_x86_feature_detected!("avx512cd"));
println!("avx512er {:?}", is_x86_feature_detected!("avx512er"));
println!("avx512pf {:?}", is_x86_feature_detected!("avx512pf"));
println!("avx512bw {:?}", is_x86_feature_detected!("avx512bw"));
println!("avx512dq {:?}", is_x86_feature_detected!("avx512dq"));
println!("avx512vl {:?}", is_x86_feature_detected!("avx512vl"));
println!(
"avx512_ifma {:?}",
is_x86_feature_detected!("avx512ifma")
);
println!(
"avx512_vbmi {:?}",
is_x86_feature_detected!("avx512vbmi")
);
println!(
"avx512_vpopcntdq {:?}",
is_x86_feature_detected!("avx512vpopcntdq")
);
println!("fma: {:?}", is_x86_feature_detected!("fma"));
println!("abm: {:?}", is_x86_feature_detected!("abm"));
println!("bmi: {:?}", is_x86_feature_detected!("bmi1"));
println!("bmi2: {:?}", is_x86_feature_detected!("bmi2"));
println!("tbm: {:?}", is_x86_feature_detected!("tbm"));
println!("popcnt: {:?}", is_x86_feature_detected!("popcnt"));
println!("lzcnt: {:?}", is_x86_feature_detected!("lzcnt"));
println!("fxsr: {:?}", is_x86_feature_detected!("fxsr"));
println!("xsave: {:?}", is_x86_feature_detected!("xsave"));
println!("xsaveopt: {:?}", is_x86_feature_detected!("xsaveopt"));
println!("xsaves: {:?}", is_x86_feature_detected!("xsaves"));
println!("xsavec: {:?}", is_x86_feature_detected!("xsavec"));
}