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Compile examples on CI (#329)

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Make sure the top-level `examples` folder is registered with the
`stdsimd` crate!
This commit is contained in:
Alex Crichton 2018-02-25 12:37:08 -06:00 • committed by GitHub
parent db5648e0e4
commit 746ab07521
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 27 additions and 13 deletions
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8
library/stdarch/crates/stdsimd/Cargo.toml
View file

@ -35,3 +35,11 @@ strict = [ "coresimd/strict" ]
# Internal-usage only: enables only those intrinsics supported by Intel's
# Software Development Environment (SDE).
intel_sde = [ "coresimd/intel_sde" ]
[[example]]
name = "hex"
path = "../../examples/hex.rs"
[[example]]
name = "nbody"
path = "../../examples/nbody.rs"

17
library/stdarch/examples/hex.rs
View file

@ -8,16 +8,12 @@
//!
//! You can test out this program via:
//!
//! echo test | cargo +nightly run --release --example hex
//! echo test | cargo +nightly run --release --example hex -p stdsimd
//!
//! and you should see `746573740a` get printed out.
#![feature(cfg_target_feature, target_feature)]
#![feature(cfg_target_feature, target_feature, stdsimd)]
#![cfg_attr(test, feature(test))]
#![cfg_attr(feature = "cargo-clippy",
allow(result_unwrap_used, option_unwrap_used, print_stdout,
missing_docs_in_private_items, shadow_reuse,
cast_possible_wrap, cast_sign_loss))]
#[macro_use]
extern crate stdsimd;
@ -29,7 +25,10 @@ extern crate quickcheck;
use std::str;
use std::io::{self, Read};
use stdsimd::vendor::*;
#[cfg(target_arch = "x86")]
use stdsimd::arch::x86::*;
#[cfg(target_arch = "x86_64")]
use stdsimd::arch::x86_64::*;
fn main() {
let mut input = Vec::new();
@ -175,7 +174,7 @@ fn hex_encode_fallback<'a>(
unsafe { Ok(str::from_utf8_unchecked(&dst[..src.len() * 2])) }
}
// Run these with `cargo +nightly test --example hex`
// Run these with `cargo +nightly test --example hex -p stdsimd`
#[cfg(test)]
mod tests {
use std::iter;
@ -281,7 +280,7 @@ mod tests {
}
}
// Run these with `cargo +nightly bench --example hex`
// Run these with `cargo +nightly bench --example hex -p stdsimd`
#[cfg(test)]
mod benches {
extern crate rand;

15
library/stdarch/examples/nbody.rs
View file

@ -4,7 +4,7 @@
//! html#nbody
#![cfg_attr(feature = "strict", deny(warnings))]
#![feature(cfg_target_feature)]
#![feature(cfg_target_feature, stdsimd)]
#![feature(target_feature)]
#![cfg_attr(feature = "cargo-clippy",
allow(similar_names, missing_docs_in_private_items,
@ -27,7 +27,10 @@ impl Frsqrt for f64x2 {
#[cfg(all(any(target_arch = "x86", target_arch = "x86_64"),
target_feature = "sse"))]
{
use stdsimd::vendor::*;
#[cfg(target_arch = "x86")]
use stdsimd::arch::x86::*;
#[cfg(target_arch = "x86_64")]
use stdsimd::arch::x86_64::*;
let t = self.as_f32x2();
@ -45,8 +48,12 @@ impl Frsqrt for f64x2 {
#[cfg(all(any(target_arch = "arm", target_arch = "aarch64"),
target_feature = "neon"))]
{
use self::stdsimd::vendor;
unsafe { vendor::vrsqrte_f32(self.as_f32x2()).as_f64x2() }
#[cfg(target_arch = "arm")]
use stdsimd::arch::arm::*;
#[cfg(target_arch = "aarch64")]
use stdsimd::arch::aarch64::*;
unsafe { vrsqrte_f32(self.as_f32x2()).as_f64x2() }
}
#[cfg(not(any(all(any(target_arch = "x86",
target_arch = "x86_64"),