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GH-113464: A copy-and-patch JIT compiler #6

GH-113464: A copy-and-patch JIT compiler

GH-113464: A copy-and-patch JIT compiler #6

Workflow file for this run

name: JIT
on:
- pull_request
- push
jobs:
jit:
# Comment this line to run JIT CI:
# if: false # XXX: Uncomment before merging.
name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }})
runs-on: ${{ matrix.runner }}
strategy:
fail-fast: false
matrix:
target:
- i686-pc-windows-msvc/msvc
- x86_64-pc-windows-msvc/msvc
- x86_64-apple-darwin/clang
- x86_64-unknown-linux-gnu/gcc
- x86_64-unknown-linux-gnu/clang
- aarch64-unknown-linux-gnu/gcc
- aarch64-unknown-linux-gnu/clang
debug:
- true
- false
llvm:
- 16
include:
- target: i686-pc-windows-msvc/msvc
architecture: Win32
runner: windows-latest
compiler: msvc
- target: x86_64-pc-windows-msvc/msvc
architecture: x64
runner: windows-latest
compiler: msvc
- target: x86_64-apple-darwin/clang
architecture: x86_64
runner: macos-latest
compiler: clang
exclude: test_embed
- target: x86_64-unknown-linux-gnu/gcc
architecture: x86_64
runner: ubuntu-latest
compiler: gcc
- target: x86_64-unknown-linux-gnu/clang
architecture: x86_64
runner: ubuntu-latest
compiler: clang
- target: aarch64-unknown-linux-gnu/gcc
architecture: aarch64
runner: ubuntu-latest
compiler: gcc
# These fail because of emulation, not because of the JIT:
exclude: test_unix_events test_init test_process_pool test_shutdown test_multiprocessing_fork test_cmd_line test_faulthandler test_os test_perf_profiler test_posix test_signal test_socket test_subprocess test_threading test_venv
- target: aarch64-unknown-linux-gnu/clang
architecture: aarch64
runner: ubuntu-latest
compiler: clang
# These fail because of emulation, not because of the JIT:
exclude: test_unix_events test_init test_process_pool test_shutdown test_multiprocessing_fork test_cmd_line test_faulthandler test_os test_perf_profiler test_posix test_signal test_socket test_subprocess test_threading test_venv
env:
CC: ${{ matrix.compiler }}
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with:
python-version: '3.11'
- name: Windows
if: runner.os == 'Windows'
run: |
choco install llvm --allow-downgrade --version ${{ matrix.llvm }}
./PCbuild/build.bat --experimental-jit ${{ matrix.debug && '-d' || '--pgo' }} -p ${{ matrix.architecture }}
./PCbuild/rt.bat ${{ matrix.debug && '-d' }} -p ${{ matrix.architecture }} -q --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
- name: macOS
if: runner.os == 'macOS'
run: |
brew install llvm@${{ matrix.llvm }}
export SDKROOT="$(xcrun --show-sdk-path)"
./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '--enable-optimizations --with-lto' }}
make all --jobs 3
./python.exe -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
- name: Native Linux
if: runner.os == 'Linux' && matrix.architecture == 'x86_64'
run: |
sudo bash -c "$(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' || '--enable-optimizations --with-lto' }}
make all --jobs 2
./python -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3
- name: Emulated Linux
if: runner.os == 'Linux' && matrix.architecture != 'x86_64'
run: |
sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }}
export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
./configure --prefix="$(pwd)/../build"
make install --jobs 2
make clean --jobs 2
export HOST=${{ matrix.architecture }}-linux-gnu
sudo apt install --yes "gcc-$HOST" qemu-user
${{ !matrix.debug && matrix.compiler == 'clang' && './configure --enable-optimizations' || '' }}
${{ !matrix.debug && matrix.compiler == 'clang' && 'make profile-run-stamp --jobs 2' || '' }}
export CC="${{ matrix.compiler == 'clang' && 'clang --target=$HOST' || '$HOST-gcc' }}"
export CPP="$CC --preprocess"
export HOSTRUNNER=qemu-${{ matrix.architecture }}
export QEMU_LD_PREFIX="/usr/$HOST"
./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '--enable-optimizations --with-lto' }} --build=x86_64-linux-gnu --host="$HOST" --with-build-python=../build/bin/python3 --with-pkg-config=no ac_cv_buggy_getaddrinfo=no ac_cv_file__dev_ptc=no ac_cv_file__dev_ptmx=yes
make all --jobs 2
./python -m test --exclude ${{ matrix.exclude }} --multiprocess 0 --timeout 3600 --verbose2 --verbose3