.github/workflows/llvm-project-tests.yml

name: LLVM Project Tests

on:
  workflow_call:
    inputs:
      build_target:
        required: true
        type: string

      projects:
        required: true
        type: string

concurrency:
  # Skip intermediate builds: always.
  # Cancel intermediate builds: only if it is a pull request build.
  # If the group name here is the same as the group name in the workflow that includes
  # this one, then the action will try to wait on itself and get stuck.
  group: llvm-project-${{ github.workflow }}-${{ inputs.projects}}${{ github.ref }}
  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}

env:
  # Workaround for build faliure on Mac OS X: llvm.org/PR46190, https://github.com/actions/virtual-environments/issues/2274
  CPLUS_INCLUDE_PATH: /usr/local/opt/llvm/include/c++/v1:/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include

jobs:
  lit-tests:
    name: Lit Tests
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
          # Use a specific version of macOS to ensure the CPLUS_INCLUDE_PATH workaround works.
          - macOS-10.15
    steps:
      - name: Setup Windows
        if: startsWith(matrix.os, 'windows')
        uses: llvm/actions/setup-windows@main
        with:
          arch: amd64
      - name: Install Ninja
        uses: llvm/actions/install-ninja@main
      - uses: actions/checkout@v1
        with:
          fetch-depth: 250
      - name: Build and Test
        uses: llvm/actions/build-test-llvm-project@main
        with:
          cmake_args: '-GNinja -DLLVM_ENABLE_PROJECTS="${{ inputs.projects }}" -DCMAKE_BUILD_TYPE=Release -DLLDB_INCLUDE_TESTS=OFF'
          build_target:  '${{ inputs.build_target }}'

      - name: Build and Test libclc
        if: "!startsWith(matrix.os, 'windows') && contains(inputs.projects, 'libclc')"
        run: |
          # Make sure all of LLVM libraries that llvm-config needs are built.
          ninja -C build
          cmake -G Ninja -S libclc -B libclc-build -DLLVM_CONFIG=`pwd`/build/bin/llvm-config -DLIBCLC_TARGETS_TO_BUILD="amdgcn--;amdgcn--amdhsa;r600--;nvptx--;nvptx64--;nvptx--nvidiacl;nvptx64--nvidiacl"
          ninja -C libclc-build
          ninja -C libclc-build test