Specialize class attribute loads #137
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: JIT | |
| on: | |
| pull_request: | |
| paths: | |
| - '**jit**' | |
| - 'Python/bytecodes.c' | |
| - 'Python/optimizer*.c' | |
| - '!Python/perf_jit_trampoline.c' | |
| - '!**/*.md' | |
| - '!**/*.ini' | |
| push: | |
| paths: | |
| - '**jit**' | |
| - 'Python/bytecodes.c' | |
| - 'Python/optimizer*.c' | |
| - '!Python/perf_jit_trampoline.c' | |
| - '!**/*.md' | |
| - '!**/*.ini' | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| interpreter: | |
| name: Interpreter (Debug) | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 90 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| - name: Build tier two interpreter | |
| run: | | |
| ./configure --enable-experimental-jit=interpreter --with-pydebug | |
| make all --jobs 4 | |
| - name: Test tier two interpreter | |
| run: | | |
| ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| jit: | |
| name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }}) | |
| needs: interpreter | |
| runs-on: ${{ matrix.runner }} | |
| timeout-minutes: 90 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: | |
| - i686-pc-windows-msvc/msvc | |
| - x86_64-pc-windows-msvc/msvc | |
| - aarch64-pc-windows-msvc/msvc | |
| - x86_64-apple-darwin/clang | |
| - aarch64-apple-darwin/clang | |
| - x86_64-unknown-linux-gnu/gcc | |
| - aarch64-unknown-linux-gnu/gcc | |
| debug: | |
| - true | |
| - false | |
| llvm: | |
| - 19 | |
| include: | |
| - target: i686-pc-windows-msvc/msvc | |
| architecture: Win32 | |
| runner: windows-latest | |
| - target: x86_64-pc-windows-msvc/msvc | |
| architecture: x64 | |
| runner: windows-latest | |
| - target: aarch64-pc-windows-msvc/msvc | |
| architecture: ARM64 | |
| runner: windows-latest | |
| - target: x86_64-apple-darwin/clang | |
| architecture: x86_64 | |
| runner: macos-13 | |
| - target: aarch64-apple-darwin/clang | |
| architecture: aarch64 | |
| runner: macos-14 | |
| - target: x86_64-unknown-linux-gnu/gcc | |
| architecture: x86_64 | |
| runner: ubuntu-24.04 | |
| - target: aarch64-unknown-linux-gnu/gcc | |
| architecture: aarch64 | |
| # Forks don't have access to our paid AArch64 runners. These jobs are skipped below: | |
| runner: ${{ github.repository_owner == 'python' && 'ubuntu-24.04-aarch64' || 'ubuntu-24.04' }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.11' | |
| - name: Native Windows | |
| if: runner.os == 'Windows' && matrix.architecture != 'ARM64' | |
| run: | | |
| choco install llvm --allow-downgrade --no-progress --version ${{ matrix.llvm }}.1.0 | |
| ./PCbuild/build.bat --experimental-jit ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.architecture }} | |
| ./PCbuild/rt.bat ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.architecture }} -q --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| # No tests (yet): | |
| - name: Emulated Windows | |
| if: runner.os == 'Windows' && matrix.architecture == 'ARM64' | |
| run: | | |
| choco install llvm --allow-downgrade --no-progress --version ${{ matrix.llvm }}.1.0 | |
| ./PCbuild/build.bat --experimental-jit ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.architecture }} | |
| # The `find` line is required as a result of https://github.com/actions/runner-images/issues/9966. | |
| # This is a bug in the macOS runner image where the pre-installed Python is installed in the same | |
| # directory as the Homebrew Python, which causes the build to fail for macos-13. This line removes | |
| # the symlink to the pre-installed Python so that the Homebrew Python is used instead. | |
| - name: Native macOS | |
| if: runner.os == 'macOS' | |
| run: | | |
| brew update | |
| find /usr/local/bin -lname '*/Library/Frameworks/Python.framework/*' -delete | |
| brew install llvm@${{ matrix.llvm }} | |
| export SDKROOT="$(xcrun --show-sdk-path)" | |
| ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '' }} | |
| make all --jobs 4 | |
| ./python.exe -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| - name: Native Linux | |
| # Forks don't have access to our paid AArch64 runners. Skip those: | |
| if: runner.os == 'Linux' && (matrix.architecture == 'x86_64' || github.repository_owner == 'python') | |
| run: | | |
| sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }} | |
| export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH" | |
| ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '' }} | |
| make all --jobs 4 | |
| ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 | |
| jit-with-disabled-gil: | |
| name: Free-Threaded (Debug) | |
| needs: interpreter | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| matrix: | |
| llvm: | |
| - 19 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.11' | |
| - name: Build with JIT enabled and GIL disabled | |
| run: | | |
| sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }} | |
| export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH" | |
| ./configure --enable-experimental-jit --with-pydebug --disable-gil | |
| make all --jobs 4 | |
| - name: Run tests | |
| run: | | |
| ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3 |