Remove the limit for querying a baseline #61
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| name: CI | |
| on: | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| env: | |
| CARGO_TERM_COLOR: always | |
| RUSTDOCFLAGS: -Dwarnings | |
| RUSTFLAGS: -Dwarnings | |
| RUST_BACKTRACE: full | |
| BENCHMARK_RUSTC: nightly-2025-01-16 # Pin the toolchain for reproducable results | |
| jobs: | |
| test: | |
| name: Build and test | |
| timeout-minutes: 40 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - target: aarch64-apple-darwin | |
| os: macos-15 | |
| - target: aarch64-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: aarch64-pc-windows-msvc | |
| os: windows-2025 | |
| build_only: 1 # Can't run on x86 hosts | |
| - target: arm-unknown-linux-gnueabi | |
| os: ubuntu-24.04 | |
| - target: arm-unknown-linux-gnueabihf | |
| os: ubuntu-24.04 | |
| - target: armv7-unknown-linux-gnueabihf | |
| os: ubuntu-24.04 | |
| - target: i586-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: i686-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: loongarch64-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: powerpc-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: powerpc64-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: powerpc64le-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: riscv64gc-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: thumbv6m-none-eabi | |
| os: ubuntu-24.04 | |
| - target: thumbv7em-none-eabi | |
| os: ubuntu-24.04 | |
| - target: thumbv7em-none-eabihf | |
| os: ubuntu-24.04 | |
| - target: thumbv7m-none-eabi | |
| os: ubuntu-24.04 | |
| - target: x86_64-unknown-linux-gnu | |
| os: ubuntu-24.04 | |
| - target: x86_64-apple-darwin | |
| os: macos-13 | |
| - target: wasm32-unknown-unknown | |
| os: ubuntu-24.04 | |
| build_only: 1 | |
| - target: i686-pc-windows-msvc | |
| os: windows-2025 | |
| - target: x86_64-pc-windows-msvc | |
| os: windows-2025 | |
| - target: i686-pc-windows-gnu | |
| os: windows-2025 | |
| channel: nightly-i686-gnu | |
| - target: x86_64-pc-windows-gnu | |
| os: windows-2025 | |
| channel: nightly-x86_64-gnu | |
| runs-on: ${{ matrix.os }} | |
| env: | |
| BUILD_ONLY: ${{ matrix.build_only }} | |
| steps: | |
| - name: Print runner information | |
| run: uname -a | |
| - uses: actions/checkout@v4 | |
| - name: Install Rust (rustup) | |
| shell: bash | |
| run: | | |
| channel="nightly" | |
| # Account for channels that have required components (MinGW) | |
| [ -n "${{ matrix.channel }}" ] && channel="${{ matrix.channel }}" | |
| rustup update "$channel" --no-self-update | |
| rustup default "$channel" | |
| rustup target add "${{ matrix.target }}" | |
| rustup component add clippy llvm-tools-preview | |
| - uses: taiki-e/install-action@nextest | |
| - uses: Swatinem/rust-cache@v2 | |
| with: | |
| key: ${{ matrix.target }} | |
| - name: Download musl source | |
| run: ./ci/download-musl.sh | |
| shell: bash | |
| - name: Verify API list | |
| if: matrix.os == 'ubuntu-24.04' | |
| run: python3 etc/update-api-list.py --check | |
| # Non-linux tests just use our raw script | |
| - name: Run locally | |
| if: matrix.os != 'ubuntu-24.04' || contains(matrix.target, 'wasm') | |
| shell: bash | |
| run: ./ci/run.sh ${{ matrix.target }} | |
| # Otherwise we use our docker containers to run builds | |
| - name: Run in Docker | |
| if: matrix.os == 'ubuntu-24.04' && !contains(matrix.target, 'wasm') | |
| run: | | |
| rustup target add x86_64-unknown-linux-musl | |
| cargo generate-lockfile && ./ci/run-docker.sh ${{ matrix.target }} | |
| - name: Print test logs if available | |
| if: always() | |
| run: if [ -f "target/test-log.txt" ]; then cat target/test-log.txt; fi | |
| shell: bash | |
| clippy: | |
| name: Clippy | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@master | |
| - name: Install Rust | |
| run: | | |
| rustup update nightly --no-self-update | |
| rustup default nightly | |
| rustup component add clippy | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Download musl source | |
| run: ./ci/download-musl.sh | |
| - run: cargo clippy --all --all-features --all-targets | |
| builtins: | |
| name: Check use with compiler-builtins | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@master | |
| - name: Install Rust | |
| run: rustup update nightly --no-self-update && rustup default nightly | |
| - uses: Swatinem/rust-cache@v2 | |
| - run: cargo test --manifest-path crates/compiler-builtins-smoke-test/Cargo.toml | |
| benchmarks: | |
| name: Benchmarks | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 20 | |
| steps: | |
| - uses: actions/checkout@master | |
| - uses: taiki-e/install-action@cargo-binstall | |
| - name: Set up dependencies | |
| run: | | |
| rustup update "$BENCHMARK_RUSTC" --no-self-update | |
| rustup default "$BENCHMARK_RUSTC" | |
| # Install the version of iai-callgrind-runner that is specified in Cargo.toml | |
| iai_version="$(cargo metadata --format-version=1 --features icount | | |
| jq -r '.packages[] | select(.name == "iai-callgrind").version')" | |
| cargo binstall -y iai-callgrind-runner --version "$iai_version" | |
| sudo apt-get install valgrind | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Download musl source | |
| run: ./ci/download-musl.sh | |
| - name: Run icount benchmarks | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| set -eux | |
| iai_home="iai-home" | |
| # Download the baseline from master | |
| ./ci/ci-util.py locate-baseline --download --extract | |
| # Run iai-callgrind benchmarks | |
| cargo bench --no-default-features \ | |
| --features unstable,unstable-float,icount \ | |
| --bench icount \ | |
| -- \ | |
| --save-baseline=default \ | |
| --home "$(pwd)/$iai_home" \ | |
| --regression='ir=5.0' \ | |
| --save-summary | |
| # NB: iai-callgrind should exit on error but does not, so we inspect the sumary | |
| # for errors. See https://github.com/iai-callgrind/iai-callgrind/issues/337 | |
| ./ci/ci-util.py check-regressions "$iai_home" | |
| # Name and tar the new baseline | |
| name="baseline-icount-$(date -u +'%Y%m%d%H%M')-${GITHUB_SHA:0:12}" | |
| echo "BASELINE_NAME=$name" >> "$GITHUB_ENV" | |
| tar cJf "$name.tar.xz" "$iai_home" | |
| - name: Upload the benchmark baseline | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ env.BASELINE_NAME }} | |
| path: ${{ env.BASELINE_NAME }}.tar.xz | |
| - name: Run wall time benchmarks | |
| run: | | |
| # Always use the same seed for benchmarks. Ideally we should switch to a | |
| # non-random generator. | |
| export LIBM_SEED=benchesbenchesbenchesbencheswoo! | |
| cargo bench --all --features libm-test/short-benchmarks,libm-test/build-musl | |
| - name: Print test logs if available | |
| if: always() | |
| run: if [ -f "target/test-log.txt" ]; then cat target/test-log.txt; fi | |
| shell: bash | |
| msrv: | |
| name: Check MSRV | |
| runs-on: ubuntu-24.04 | |
| env: | |
| RUSTFLAGS: # No need to check warnings on old MSRV, unset `-Dwarnings` | |
| steps: | |
| - uses: actions/checkout@master | |
| - run: | | |
| msrv="$(perl -ne 'print if s/rust-version\s*=\s*"(.*)"/\1/g' Cargo.toml)" | |
| echo "MSRV: $msrv" | |
| echo "MSRV=$msrv" >> "$GITHUB_ENV" | |
| - name: Install Rust | |
| run: rustup update "$MSRV" --no-self-update && rustup default "$MSRV" | |
| - uses: Swatinem/rust-cache@v2 | |
| - run: cargo build -p libm | |
| rustfmt: | |
| name: Rustfmt | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@master | |
| - name: Install Rust | |
| run: | | |
| rustup update nightly --no-self-update | |
| rustup default nightly | |
| rustup component add rustfmt | |
| - run: cargo fmt -- --check | |
| # Determine which extensive tests should be run based on changed files. | |
| calculate_extensive_matrix: | |
| name: Calculate job matrix | |
| runs-on: ubuntu-24.04 | |
| outputs: | |
| matrix: ${{ steps.script.outputs.matrix }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 100 | |
| - name: Fetch pull request ref | |
| run: git fetch origin "$GITHUB_REF:$GITHUB_REF" | |
| if: github.event_name == 'pull_request' | |
| - run: python3 ci/ci-util.py generate-matrix >> "$GITHUB_OUTPUT" | |
| id: script | |
| extensive: | |
| name: Extensive tests for ${{ matrix.ty }} | |
| needs: | |
| # Wait on `clippy` so we have some confidence that the crate will build | |
| - clippy | |
| - calculate_extensive_matrix | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 80 | |
| strategy: | |
| matrix: | |
| # Use the output from `calculate_extensive_matrix` to calculate the matrix | |
| # FIXME: it would be better to run all jobs (i.e. all types) but mark those that | |
| # didn't change as skipped, rather than completely excluding the job. However, | |
| # this is not currently possible https://github.com/actions/runner/issues/1985. | |
| include: ${{ fromJSON(needs.calculate_extensive_matrix.outputs.matrix).matrix }} | |
| env: | |
| CHANGED: ${{ matrix.changed }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install Rust | |
| run: | | |
| rustup update nightly --no-self-update | |
| rustup default nightly | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Download musl source | |
| run: ./ci/download-musl.sh | |
| - name: Run extensive tests | |
| run: | | |
| echo "Changed: '$CHANGED'" | |
| if [ -z "$CHANGED" ]; then | |
| echo "No tests to run, exiting." | |
| exit | |
| fi | |
| LIBM_EXTENSIVE_TESTS="$CHANGED" cargo t \ | |
| --features build-mpfr,unstable \ | |
| --profile release-checked \ | |
| -- extensive | |
| - name: Print test logs if available | |
| run: if [ -f "target/test-log.txt" ]; then cat target/test-log.txt; fi | |
| shell: bash | |
| success: | |
| needs: | |
| - test | |
| - builtins | |
| - benchmarks | |
| - msrv | |
| - rustfmt | |
| - extensive | |
| runs-on: ubuntu-24.04 | |
| # GitHub branch protection is exceedingly silly and treats "jobs skipped because a dependency | |
| # failed" as success. So we have to do some contortions to ensure the job fails if any of its | |
| # dependencies fails. | |
| if: always() # make sure this is never "skipped" | |
| steps: | |
| # Manually check the status of all dependencies. `if: failure()` does not work. | |
| - name: check if any dependency failed | |
| run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}' |