ci.yml

name: CI

on:
    push:
        branches: [main]
    pull_request:
    merge_group:
        types: [checks_requested]

jobs:
    check:
        name: clippy
        runs-on: ubuntu-latest
        env:
            MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
            LLVM_SYS_170_PREFIX: /usr/lib/llvm-17/
            TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
        steps:
        - uses: actions/checkout@v3
        - uses: dtolnay/rust-toolchain@1.75.0
        - uses: Swatinem/rust-cache@v2
        - name: add llvm deb repository
          uses: myci-actions/add-deb-repo@10
          with:
                repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
                repo-name: llvm-repo
                keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
        - name: Install LLVM
          run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
        - name: Clippy
          run: make check

    fmt:
        name: rustfmt
        runs-on: ubuntu-latest
        steps:
        - uses: actions/checkout@v3
        - uses: dtolnay/rust-toolchain@1.75.0
          with:
            components: rustfmt
        - run: cargo fmt --all -- --check

    # Check for unnecessary dependencies.
    udeps:
        runs-on: ubuntu-latest
        env:
            MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
            LLVM_SYS_170_PREFIX: /usr/lib/llvm-17/
            TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
            RUSTUP_TOOLCHAIN: nightly  # udeps needs nightly
        steps:
        - uses: actions/checkout@v3
        - uses: dtolnay/rust-toolchain@nightly # udeps needs nightly
          with:
            components: rustfmt
        - uses: Swatinem/rust-cache@v2

        - name: add llvm deb repository
          uses: myci-actions/add-deb-repo@10
          with:
            repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
            repo-name: llvm-repo
            keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
        - name: Install LLVM
          run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
        - name: "Download and run cargo-udeps"
          run: |
            wget -O - -c https://github.com/est31/cargo-udeps/releases/download/v0.1.42/cargo-udeps-v0.1.42-x86_64-unknown-linux-gnu.tar.gz | tar -xz
            cargo-udeps-*/cargo-udeps udeps --all-targets --all-features

    test:
        name: test (linux, amd64)
        runs-on: ubuntu-latest
        env:
            MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
            LLVM_SYS_170_PREFIX: /usr/lib/llvm-17/
            TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
            RUST_LOG: debug
        steps:
        - uses: actions/checkout@v3
        - name: free HDD space
          run: |
            # deleting space
            sudo rm -rf /usr/share/dotnet/
            sudo rm -rf /usr/local/lib/android
        - name: Setup rust env
          uses: dtolnay/rust-toolchain@1.75.0
        - name: Retreive cached dependecies
          uses: Swatinem/rust-cache@v2
        - name: add llvm deb repository
          uses: myci-actions/add-deb-repo@10
          with:
            repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
            repo-name: llvm-repo
            keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
        - name: Install LLVM
          run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
        - name: test
          run: make test

    coverage:
        name: coverage
        runs-on: ubuntu-latest
        env:
            CARGO_TERM_COLOR: always
            MLIR_SYS_170_PREFIX: /usr/lib/llvm-17/
            LLVM_SYS_170_PREFIX: /usr/lib/llvm-17/
            TABLEGEN_170_PREFIX: /usr/lib/llvm-17/
            RUST_LOG: debug
        steps:
            - uses: actions/checkout@v3
            - name: free HDD space
              run: |
                    # deleting space
                    sudo rm -rf /usr/share/dotnet/
                    sudo rm -rf /usr/local/lib/android
            - name: Setup rust env
              uses: dtolnay/rust-toolchain@1.75.0
            - name: Retreive cached dependecies
              uses: Swatinem/rust-cache@v2
            - name: add llvm deb repository
              uses: myci-actions/add-deb-repo@10
              with:
                    repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-17 main
                    repo-name: llvm-repo
                    keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
            - name: Install LLVM
              run: sudo apt-get install llvm-17 llvm-17-dev llvm-17-runtime clang-17 clang-tools-17 lld-17 libpolly-17-dev libmlir-17-dev mlir-17-tools
            - name: Install cargo-llvm-cov
              uses: taiki-e/install-action@cargo-llvm-cov
            - name: test and generate coverage
              run: make coverage
            - name: Upload coverage to Codecov
              uses: codecov/codecov-action@v3
              with:
                #token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
                files: lcov.info
                fail_ci_if_error: true