[libc] update add_math_function.md to reflect __support/math refactor… #17
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| name: "Check LLVM ABI annotations" | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - 'main' | |
| - 'release/**' | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number }} | |
| cancel-in-progress: true | |
| jobs: | |
| build: | |
| if: github.repository_owner == 'llvm' | |
| name: Check LLVM_ABI annotations with ids | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 10 | |
| steps: | |
| - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1 | |
| with: | |
| repository: compnerd/ids | |
| path: ${{ github.workspace }}/ids | |
| ref: b3bf35dd13d7ff244a6a6d106fe58d0eedb5743e # main | |
| - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1 | |
| with: | |
| path: ${{ github.workspace }}/llvm-project | |
| fetch-depth: 2 | |
| - name: Get changed files | |
| id: changed-files | |
| uses: tj-actions/changed-files@24d32ffd492484c1d75e0c0b894501ddb9d30d62 # v47.0.0 | |
| with: | |
| separator: "," | |
| skip_initial_fetch: true | |
| base_sha: 'HEAD~1' | |
| sha: 'HEAD' | |
| - name: Install dependencies | |
| run: | | |
| sudo apt install -y clang-19 ninja-build libclang-19-dev | |
| pip install --require-hashes -r ${{ github.workspace }}/llvm-project/llvm/utils/git/requirements.txt | |
| - name: Configure and build minimal LLVM for use by ids | |
| run: | | |
| cmake -B ${{ github.workspace }}/llvm-project/build/ \ | |
| -S ${{ github.workspace }}/llvm-project/llvm/ \ | |
| -D CMAKE_BUILD_TYPE=Release \ | |
| -D CMAKE_C_COMPILER=clang \ | |
| -D CMAKE_CXX_COMPILER=clang++ \ | |
| -D LLVM_ENABLE_PROJECTS=clang \ | |
| -D LLVM_TARGETS_TO_BUILD="host" \ | |
| -D CMAKE_EXPORT_COMPILE_COMMANDS=ON \ | |
| -G Ninja | |
| cd ${{ github.workspace }}/llvm-project/build/ | |
| ninja -t targets all | grep "CommonTableGen: phony$" | grep -v "/" | sed 's/:.*//' | |
| - name: Configure ids | |
| run: | | |
| cmake -B ${{ github.workspace }}/ids/build/ \ | |
| -S ${{ github.workspace }}/ids/ \ | |
| -D CMAKE_BUILD_TYPE=Release \ | |
| -D CMAKE_C_COMPILER=clang \ | |
| -D CMAKE_CXX_COMPILER=clang++ \ | |
| -D CMAKE_EXE_LINKER_FLAGS=-fuse-ld=lld \ | |
| -D LLVM_DIR=/usr/lib/llvm-19/lib/cmake/llvm/ \ | |
| -D Clang_DIR=/usr/lib/llvm-19/lib/cmake/clang/ \ | |
| -D FILECHECK_EXECUTABLE=$(which FileCheck-19) \ | |
| -D LIT_EXECUTABLE=$(which lit) \ | |
| -G Ninja | |
| # TODO: Use an image with a prebuilt idt. | |
| - name: Build ids | |
| run: | | |
| ninja -C ${{ github.workspace }}/ids/build/ all | |
| - name: Run ids check | |
| env: | |
| GITHUB_PR_NUMBER: ${{ github.event.pull_request.number }} | |
| CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }} | |
| working-directory: ${{ github.workspace }}/llvm-project | |
| run: | | |
| echo "[]" > comments && | |
| python llvm/utils/git/ids-check-helper.py \ | |
| --token ${{ secrets.GITHUB_TOKEN }} \ | |
| --issue-number $GITHUB_PR_NUMBER \ | |
| --idt-path ${{ github.workspace }}/ids/build/bin/idt \ | |
| --compile-commands ${{ github.workspace }}/llvm-project/build/compile_commands.json \ | |
| --start-rev HEAD~1 \ | |
| --end-rev HEAD \ | |
| --changed-files "$CHANGED_FILES" | |
| - name: Upload results | |
| uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0 | |
| if: always() | |
| with: | |
| name: workflow-args | |
| path: | | |
| llvm-project/comments |