ci.yml

name: CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]

    runs-on: ${{ matrix.os }}

    env:
      GGML_NLOOP: 3
      GGML_NITER: 1

    steps:
    - uses: actions/checkout@v2

    - name: Dependencies for Ubuntu
      if: matrix.os == 'ubuntu-latest'
      run: |
        sudo apt-get update
        sudo apt-get install llvm

    - name: Set GGML_N_THREADS for Ubuntu
      run: echo "GGML_N_THREADS=2" >> $GITHUB_ENV
      if: matrix.os == 'ubuntu-latest'

    - name: Set GGML_N_THREADS for MacOS
      run: echo "GGML_N_THREADS=2" >> $GITHUB_ENV
      if: matrix.os == 'macos-latest'

    - name: Create Build Environment
      run: mkdir build

    - name: Configure CMake
      working-directory: ./build
      run: cmake -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DGGML_TEST_COVERAGE=ON ..

    - name: Build
      working-directory: ./build
      run: make

    - name: Test
      working-directory: ./build
      run: ctest --verbose --timeout 900

    - name: Test Coverage for Ubuntu
      if: matrix.os == 'ubuntu-latest'
      working-directory: ./build
      run: |
        llvm-profdata merge -sparse tests/*.profraw -o ggml.profdata
        llvm-cov      report ./bin/test-grad0 -instr-profile=ggml.profdata
        llvm-cov      report ./bin/test-opt   -instr-profile=ggml.profdata

    - name: Test Coverage for MacOS
      if: matrix.os == 'macos-latest'
      working-directory: ./build
      run: |
        xcrun llvm-profdata merge -sparse tests/*.profraw -o ggml.profdata
        xcrun llvm-cov      report ./bin/test-grad0 -instr-profile=ggml.profdata
        xcrun llvm-cov      report ./bin/test-opt   -instr-profile=ggml.profdata