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Let's try this

Let's try this #79

Workflow file for this run

name: JIT
on:
pull_request:
branches:
- 'main'
- '3.*'
paths:
- '**jit**'
- 'Python/bytecodes.c'
- 'Python/optimizer*.c'
- '!Python/perf_jit_trampoline.c'
- '!**/*.md'
- '!**/*.ini'
push:
branches:
- 'main'
- '3.*'
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
# - 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: ${{ matrix.target.name }} (${{ matrix.debug && 'Debug' || 'Release' }})
# needs: interpreter
runs-on: ${{ matrix.target.runner }}
timeout-minutes: 90
strategy:
fail-fast: false
matrix:
target:
- name: i686-pc-windows-msvc/msvc
architecture: Win32
runner: windows-latest
- name: x86_64-pc-windows-msvc/msvc
architecture: x64
runner: windows-latest
- name: aarch64-pc-windows-msvc/msvc
architecture: ARM64
runner: windows-latest
- name: x86_64-apple-darwin/clang
architecture: x86_64
runner: macos-13
- name: aarch64-apple-darwin/clang
architecture: aarch64
runner: macos-14
- name: x86_64-unknown-linux-gnu/gcc
architecture: x86_64
runner: ubuntu-24.04
- name: aarch64-unknown-linux-gnu/gcc
architecture: aarch64
runner: ubuntu-24.04-aarch64
debug:
- true
- false
llvm:
- 19
is-fork: # only used for the exclusion trick
- ${{ github.repository_owner != 'python' }}
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with:
python-version: '3.11'
- name: Native Windows
if: runner.os == 'Windows' && matrix.target.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.target.architecture }}
./PCbuild/rt.bat ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.target.architecture }} -q --multiprocess 0 --timeout 4500 --verbose2 --verbose3
# No tests (yet):
- name: Emulated Windows
if: runner.os == 'Windows' && matrix.target.architecture == 'ARM64'
run: |
choco install llvm --allow-downgrade --no-progress --version ${{ matrix.llvm }}.1.0
./PCbuild/build.bat --experimental-jit ${{ matrix.debug && '-d' || '' }} -p ${{ matrix.target.architecture }}
# The `find` line is required as a result of https://github.com/actions/runner-images/issues/9966.
# This is a bug in the macOS runner image where the pre-installed Python is installed in the same
# directory as the Homebrew Python, which causes the build to fail for macos-13. This line removes
# the symlink to the pre-installed Python so that the Homebrew Python is used instead.
- name: Native macOS
if: runner.os == 'macOS'
run: |
brew update
find /usr/local/bin -lname '*/Library/Frameworks/Python.framework/*' -delete
brew install llvm@${{ matrix.llvm }}
export SDKROOT="$(xcrun --show-sdk-path)"
./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '' }}
make all --jobs 4
./python.exe -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3
- name: Native Linux
if: runner.os == 'Linux'
run: |
sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }}
export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '' }}
make all --jobs 4
./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3
# jit-with-disabled-gil:
# name: Free-Threaded (Debug)
# needs: interpreter
# runs-on: ubuntu-24.04
# strategy:
# matrix:
# llvm:
# - 19
# steps:
# - uses: actions/checkout@v4
# - uses: actions/setup-python@v5
# with:
# python-version: '3.11'
# - name: Build with JIT enabled and GIL disabled
# run: |
# sudo bash -c "$(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