document PartialOrd difference to simd_min and simd_max #1032
Workflow file for this run
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name: CI | |
on: | |
pull_request: | |
push: | |
branches: | |
- master | |
env: | |
CARGO_NET_RETRY: 10 | |
RUSTUP_MAX_RETRIES: 10 | |
jobs: | |
rustfmt: | |
name: "rustfmt" | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
rustup component add rustfmt | |
- name: Run rustfmt | |
run: cargo fmt --all -- --check | |
clippy: | |
name: "clippy on ${{ matrix.target }}" | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
target: | |
# We shouldn't really have any OS-specific code, so think of this as a list of architectures | |
- x86_64-unknown-linux-gnu | |
- i686-unknown-linux-gnu | |
- i586-unknown-linux-gnu | |
- aarch64-unknown-linux-gnu | |
- armv7-unknown-linux-gnueabihf | |
# non-nightly since https://github.com/rust-lang/rust/pull/113274 | |
# - mips-unknown-linux-gnu | |
# - mips64-unknown-linux-gnuabi64 | |
- powerpc-unknown-linux-gnu | |
- powerpc64-unknown-linux-gnu | |
- riscv64gc-unknown-linux-gnu | |
- s390x-unknown-linux-gnu | |
- sparc64-unknown-linux-gnu | |
- wasm32-unknown-unknown | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
rustup target add ${{ matrix.target }} | |
rustup component add clippy | |
- name: Run Clippy | |
run: cargo clippy --all-targets --target ${{ matrix.target }} | |
x86-tests: | |
name: "${{ matrix.target_feature }} on ${{ matrix.target }}" | |
runs-on: ${{ matrix.os }} | |
strategy: | |
fail-fast: false | |
matrix: | |
target: [x86_64-pc-windows-msvc, i686-pc-windows-msvc, i586-pc-windows-msvc, x86_64-unknown-linux-gnu, x86_64-apple-darwin] | |
# `default` means we use the default target config for the target, | |
# `native` means we run with `-Ctarget-cpu=native`, and anything else is | |
# an arg to `-Ctarget-feature` | |
target_feature: [default, native, +sse3, +ssse3, +sse4.1, +sse4.2, +avx, +avx2] | |
exclude: | |
# The macos runners seem to only reliably support up to `avx`. | |
- { target: x86_64-apple-darwin, target_feature: +avx2 } | |
# These features are statically known to be present for all 64 bit | |
# macs, and thus are covered by the `default` test | |
- { target: x86_64-apple-darwin, target_feature: +sse3 } | |
- { target: x86_64-apple-darwin, target_feature: +ssse3 } | |
# -Ctarget-cpu=native sounds like bad-news if target != host | |
- { target: i686-pc-windows-msvc, target_feature: native } | |
- { target: i586-pc-windows-msvc, target_feature: native } | |
include: | |
# Populate the `matrix.os` field | |
- { target: x86_64-apple-darwin, os: macos-latest } | |
- { target: x86_64-unknown-linux-gnu, os: ubuntu-latest } | |
- { target: x86_64-pc-windows-msvc, os: windows-latest } | |
- { target: i686-pc-windows-msvc, os: windows-latest } | |
- { target: i586-pc-windows-msvc, os: windows-latest } | |
# These are globally available on all the other targets. | |
- { target: i586-pc-windows-msvc, target_feature: +sse, os: windows-latest } | |
- { target: i586-pc-windows-msvc, target_feature: +sse2, os: windows-latest } | |
# Annoyingly, the x86_64-unknown-linux-gnu runner *almost* always has | |
# avx512vl, but occasionally doesn't. Maybe one day we can enable it. | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
rustup target add ${{ matrix.target }} | |
- name: Configure RUSTFLAGS | |
shell: bash | |
run: | | |
case "${{ matrix.target_feature }}" in | |
default) | |
echo "RUSTFLAGS=-Dwarnings" >> $GITHUB_ENV;; | |
native) | |
echo "RUSTFLAGS=-Dwarnings -Ctarget-cpu=native" >> $GITHUB_ENV | |
;; | |
*) | |
echo "RUSTFLAGS=-Dwarnings -Ctarget-feature=${{ matrix.target_feature }}" >> $GITHUB_ENV | |
;; | |
esac | |
# Super useful for debugging why a SIGILL occurred. | |
- name: Dump target configuration and support | |
run: | | |
rustc -Vv | |
echo "Caveat: not all target features are expected to be logged" | |
echo "## Requested target configuration (RUSTFLAGS=$RUSTFLAGS)" | |
rustc --print=cfg --target=${{ matrix.target }} $RUSTFLAGS | |
echo "## Supported target configuration for --target=${{ matrix.target }}" | |
rustc --print=cfg --target=${{ matrix.target }} -Ctarget-cpu=native | |
echo "## Natively supported target configuration" | |
rustc --print=cfg -Ctarget-cpu=native | |
- name: Test (debug) | |
run: cargo test --verbose --target=${{ matrix.target }} | |
- name: Test (release) | |
run: cargo test --verbose --target=${{ matrix.target }} --release | |
- name: Generate docs | |
run: cargo doc --verbose --target=${{ matrix.target }} | |
env: | |
RUSTDOCFLAGS: -Dwarnings | |
wasm-tests: | |
name: "wasm (firefox, ${{ matrix.name }})" | |
runs-on: ubuntu-latest | |
strategy: | |
matrix: | |
include: | |
- { name: default, RUSTFLAGS: "" } | |
- { name: simd128, RUSTFLAGS: "-C target-feature=+simd128" } | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
- name: Install wasm-pack | |
run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh | |
- name: Test (debug) | |
run: wasm-pack test --firefox --headless crates/core_simd | |
env: | |
RUSTFLAGS: ${{ matrix.rustflags }} | |
- name: Test (release) | |
run: wasm-pack test --firefox --headless crates/core_simd --release | |
env: | |
RUSTFLAGS: ${{ matrix.rustflags }} | |
cross-tests: | |
name: "${{ matrix.target_feature }} on ${{ matrix.target }} (via cross)" | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
target: | |
- armv7-unknown-linux-gnueabihf | |
- thumbv7neon-unknown-linux-gnueabihf # includes neon by default | |
- aarch64-unknown-linux-gnu # includes neon by default | |
- powerpc-unknown-linux-gnu | |
- powerpc64le-unknown-linux-gnu # includes altivec by default | |
- riscv64gc-unknown-linux-gnu | |
# MIPS uses a nonstandard binary representation for NaNs which makes it worth testing | |
# non-nightly since https://github.com/rust-lang/rust/pull/113274 | |
# - mips-unknown-linux-gnu | |
# - mips64-unknown-linux-gnuabi64 | |
# Lots of errors in QEMU and no real hardware to test on. Not clear if it's QEMU or bad codegen. | |
# - powerpc64-unknown-linux-gnu | |
target_feature: [default] | |
include: | |
- { target: powerpc64le-unknown-linux-gnu, target_feature: "+vsx" } | |
# Fails due to QEMU floating point errors, probably handling subnormals incorrectly. | |
# This target is somewhat redundant, since ppc64le has altivec as well. | |
# - { target: powerpc-unknown-linux-gnu, target_feature: "+altivec" } | |
# We should test this, but cross currently can't run it | |
# - { target: riscv64gc-unknown-linux-gnu, target_feature: "+v,+zvl128b" } | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
rustup target add ${{ matrix.target }} | |
rustup component add rust-src | |
- name: Install Cross | |
# Equivalent to `cargo install cross`, but downloading a prebuilt | |
# binary. Ideally we wouldn't hardcode a version, but the version number | |
# being part of the tarball means we can't just use the download/latest | |
# URL :( | |
run: | | |
CROSS_URL=https://github.com/cross-rs/cross/releases/download/v0.2.5/cross-x86_64-unknown-linux-gnu.tar.gz | |
mkdir -p "$HOME/.bin" | |
curl -sfSL --retry-delay 10 --retry 5 "${CROSS_URL}" | tar zxf - -C "$HOME/.bin" | |
echo "$HOME/.bin" >> $GITHUB_PATH | |
- name: Configure Emulated CPUs | |
run: | | |
echo "CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_RUNNER=qemu-ppc -cpu e600" >> $GITHUB_ENV | |
# echo "CARGO_TARGET_RISCV64GC_UNKNOWN_LINUX_GNU_RUNNER=qemu-riscv64 -cpu rv64,zba=true,zbb=true,v=true,vlen=256,vext_spec=v1.0" >> $GITHUB_ENV | |
- name: Configure RUSTFLAGS | |
shell: bash | |
run: | | |
case "${{ matrix.target_feature }}" in | |
default) | |
echo "RUSTFLAGS=" >> $GITHUB_ENV;; | |
*) | |
echo "RUSTFLAGS=-Ctarget-feature=${{ matrix.target_feature }}" >> $GITHUB_ENV | |
;; | |
esac | |
- name: Test (debug) | |
run: cross test --verbose --target=${{ matrix.target }} | |
- name: Test (release) | |
run: cross test --verbose --target=${{ matrix.target }} --release | |
features: | |
name: "Test cargo features (${{ matrix.simd }} × ${{ matrix.features }})" | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
simd: | |
- "" | |
- "avx512" | |
features: | |
- "" | |
- "--features std" | |
- "--features all_lane_counts" | |
- "--all-features" | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
- name: Detect AVX512 | |
run: echo "CPU_FEATURE=$(lscpu | grep -o avx512[a-z]* | sed s/avx/+avx/ | tr '\n' ',' )" >> $GITHUB_ENV | |
- name: Check build | |
if: ${{ matrix.simd == '' }} | |
run: RUSTFLAGS="-Dwarnings" cargo test --all-targets --no-default-features ${{ matrix.features }} | |
- name: Check AVX | |
if: ${{ matrix.simd == 'avx512' && contains(env.CPU_FEATURE, 'avx512') }} | |
run: | | |
echo "Found AVX features: $CPU_FEATURE" | |
RUSTFLAGS="-Dwarnings -Ctarget-feature=$CPU_FEATURE" cargo test --all-targets --no-default-features ${{ matrix.features }} | |
miri: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: Setup Rust | |
run: | | |
rustup update nightly --no-self-update | |
rustup default nightly | |
rustup component add miri rust-src | |
- name: Test (Miri) | |
run: cargo miri test |