benchmark.yml

name: Benchmark
on:
  push:
    branches: [ "**" ]
  pull_request:
    branches: [ "**" ]
  workflow_dispatch:

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            compiler: clang
            name: "Ubuntu Clang"
          - os: ubuntu-latest
            compiler: gcc
            name: "Ubuntu GNU"
          - os: macos-latest
            compiler: clang
            name: "macOS Clang"
          - os: macos-latest
            compiler: gcc
            name: "macOS GNU"
          - os: windows-latest
            compiler: msvc
            name: "Windows MSVC"

    runs-on: ${{ matrix.os }}
    name: Build on ${{ matrix.name }}
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v7

      - name: Setup Clang (Ubuntu)
        if: matrix.os == 'ubuntu-latest' && matrix.compiler == 'clang'
        run: |
          wget https://apt.llvm.org/llvm.sh
          chmod u+x llvm.sh
          DEV_VERSION=$(awk -F'[][]' '/LLVM_VERSION_PATTERNS/ {print $2}' llvm.sh | sort -n | tail -n 1)
          sudo ./llvm.sh $DEV_VERSION
          echo "CXX_BIN=/usr/bin/clang++-$DEV_VERSION" >> $GITHUB_ENV

      - name: Setup GNU (Ubuntu)
        if: matrix.os == 'ubuntu-latest' && matrix.compiler == 'gcc'
        run: |
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
          sudo apt-get update
          DEV_VERSION=$(apt-cache search '^g\+\+-[0-9]+$' | awk '{print $1}' | sort -V | tail -n 1 | sed 's/g++-//')
          sudo apt-get install -y gcc-$DEV_VERSION g++-$DEV_VERSION
          echo "CXX_BIN=/usr/bin/g++-$DEV_VERSION" >> $GITHUB_ENV

      - name: Setup Clang (macOS)
        if: matrix.os == 'macos-latest' && matrix.compiler == 'clang'
        run: |
          brew install llvm
          echo "CXX_BIN=$(brew --prefix llvm)/bin/clang++" >> $GITHUB_ENV

      - name: Setup GNU (macOS)
        if: matrix.os == 'macos-latest' && matrix.compiler == 'gcc'
        run: |
          brew install gcc
          GCC_VERSION=$(brew list --versions gcc | awk '{print $2}' | cut -d. -f1)
          echo "CXX_BIN=g++-$GCC_VERSION" >> $GITHUB_ENV

      - name: Setup MSVC (Windows)
        if: matrix.os == 'windows-latest'
        uses: ilammy/msvc-dev-cmd@v1

      - name: Configure CMake (Unix)
        if: runner.os != 'Windows'
        run: cmake -S . -B ./Build -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=${{ env.CXX_BIN }} -DBNCH_SWT_BENCHMARKS=TRUE -DPRINT_ASSEMBLY=TRUE

      - name: Configure CMake (Windows)
        if: runner.os == 'Windows'
        run: cmake -S . -B ./Build -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=${{ matrix.cmake_cxx }} -DBNCH_SWT_BENCHMARKS=TRUE -DPRINT_ASSEMBLY=TRUE

      - name: Build
        run: cmake --build ./Build --config=Release -v

      - name: Find and Print Assembly Files (Unix)
        if: runner.os != 'Windows'
        run: |
          echo "=== Searching for assembly files ==="
          find ./Build -name "*.asm" -type f
          echo ""
          echo "=== Assembly file details ==="
          find ./Build -name "*.asm" -type f -exec sh -c 'echo "File: {}"; ls -lh "{}"; echo "Lines: $(wc -l < "{}")"; echo ""' \;
          echo ""
          echo "=== Printing COMPLETE assembly files ==="
          find ./Build -name "*.asm" -type f -exec sh -c 'echo "========== {} =========="; cat "{}"; echo ""; echo "========== END OF {} =========="; echo ""' \;

      - name: Find and Print Assembly Files (Windows)
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          echo "=== Searching for assembly files ==="
          $asmFiles = Get-ChildItem -Path ./Build -Recurse -Filter "*.cod" -File -ErrorAction SilentlyContinue
          if ($null -eq $asmFiles -or $asmFiles.Count -eq 0) {
            echo "NO .COD FILES FOUND!"
          } else {
            echo "Found $($asmFiles.Count) assembly file(s):"
            $asmFiles | ForEach-Object { echo $_.FullName }
            echo ""
            echo "=== Printing COMPLETE assembly files ==="
            $asmFiles | ForEach-Object {
              echo "========== $($_.FullName) =========="
              Get-Content $_.FullName
              echo "========== END OF $($_.FullName) =========="
              echo ""
            }
          }

      - name: Install
        run: |
          ${{ runner.os != 'Windows' && 'sudo' || '' }} cmake --install ./Build --config=Release

      - name: Run (Unix)
        if: runner.os != 'Windows'
        run: |
          sudo chmod +x /usr/local/bin/benchmarksuite-main
          /usr/local/bin/benchmarksuite-main

      - name: Run (Windows)
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          & "C:/Program Files (x86)/benchmarksuite/bin/benchmarksuite-main.exe"