Github syntax #6
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| name: Check Vectorization by Compiler | |
| on: [push, pull_request] | |
| permissions: | |
| contents: read # to fetch code (actions/checkout) | |
| env: | |
| FILE: src/util/sample.cpp | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.config.os }} | |
| strategy: | |
| matrix: | |
| config: | |
| - { | |
| os: ubuntu-latest, | |
| compiler: gcc, | |
| flags: "-O3 -ftree-vectorize -fopt-info-vec-optimized", | |
| } | |
| - { | |
| os: macOS-latest, | |
| compiler: clang, | |
| flags: "-O3 -Rpass=loop-vectorize", | |
| } | |
| - { os: windows-latest, compiler: cl, flags: "/O2 /Qvec-report:2" } | |
| steps: | |
| - name: "Check out repository" | |
| uses: actions/checkout@v4.1.6 | |
| with: | |
| # This is necessary for making `git describe` work. | |
| fetch-depth: 0 | |
| - name: "Ensure that all tags are fetched" | |
| # Works around an issue where not the latest tag is not fetched when the | |
| # workflow is triggered by a tag push event. | |
| # Possibly related: actions/checkout#290 | |
| run: git fetch origin --force --tags | |
| - name: Set up compiler | |
| run: | | |
| if [ "${{ matrix.config.compiler }}" = "gcc" ]; then | |
| sudo apt-get install -y ${{ matrix.config.compiler }} | |
| fi | |
| - name: Compile and check vectorization | |
| id: check | |
| shell: bash | |
| run: | | |
| if [[ "${{ runner.os }}" == "Windows" ]]; then | |
| OUTPUT=$(pwsh -File ./tools/check_vectorization.ps1 "${{ matrix.config.compiler }}" "${{ matrix.config.flags }}" "${{ env.FILE }}") | |
| echo "result=$OUTPUT" >> $GITHUB_ENV | |
| else | |
| OUTPUT=$(./tools/check_vectorization.sh "${{ matrix.config.compiler }}" ${matrix.config.flags} "${{ env.FILE }}") | |
| echo "result=$OUTPUT" >> $GITHUB_ENV | |
| fi | |
| - name: Print result | |
| run: echo "${{ env.result }}" | |
| report: | |
| needs: build | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Create report | |
| run: | | |
| echo "OS, Compiler, Function, Vectorized" | |
| echo "${{ needs.build.outputs.result }}" |