x86-ubuntu-llvm-from-sources-static.yml

name: x86-Ubuntu-llvm-from-sources-static

on:
  schedule:
    - cron:  '0 0 * * *'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v2
      - name: Download Ninja
        run: |
          git clone https://github.com/ninja-build/ninja.git
          pushd ninja
          ./configure.py --bootstrap
          popd
      - name: Add Ninja to $PATH
        run: |
          echo "${GITHUB_WORKSPACE}/ninja" >> $GITHUB_PATH
      - name: Clone llvm-project
        run: |
          git clone --depth 1 --single-branch --branch release/16.x https://github.com/llvm/llvm-project
          cd llvm-project
      - name: Register MBAAdd statically
        run: |
          bash utils/static_registration.sh --llvm_project_dir "$GITHUB_WORKSPACE/llvm-project"
      - name: Build LLVM
        run: |
          cd llvm-project
          mkdir build && cd build
          ln -s /usr/bin/x86_64-linux-gnu-ld.gold ld
          cmake -G Ninja \
            -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_PROJECTS="clang" \
            -DLLVM_TARGETS_TO_BUILD="host" -DLLVM_OPTIMIZED_TABLEGEN=ON \
            -DLLVM_BUILD_EXAMPLES=On -DLLVM_MBASUB_LINK_INTO_TOOLS=On \
            ../llvm
          # Note that only the required tools are built
          ninja
      - name: Install lit
        run: |
          sudo apt-get install python3-setuptools
          sudo pip3 install lit
      - name: Run MBASub - sanity check
        run: |
          $GITHUB_WORKSPACE/llvm-project/build/bin/opt -passes=mba-sub -S $GITHUB_WORKSPACE/test/MBA_sub.ll
      - name: Run MBASub tests
        run: |
          $GITHUB_WORKSPACE/llvm-project/build/bin/llvm-lit $GITHUB_WORKSPACE/llvm-project/llvm/test/Examples/MBASub/