minimal.yml

name: Fast Regressions

on:
  pull_request:
    branches-ignore:
      - main
    paths-ignore:
      - "documentation/**"
  workflow_dispatch:

concurrency:
  group: minimal-${{ github.head_ref }}
  cancel-in-progress: true

env:
  report-dir: test-reports
  storage-url: "${{secrets.CI_STORAGE_URL}}"
  storage-user: "${{secrets.CI_STORAGE_USER}}"
  storage-token: "${{secrets.CI_STORAGE_TOKEN}}"
  host_jobs: $J

jobs:
  build:
    uses: ./.github/workflows/build-appimage.yml
    with:
      package-name: bambu-minimal
      compilers: gcc-4.9,gcc-5,gcc-6,gcc-7,clang-4,clang-6,clang-7,clang-11,clang-13,clang-16
    secrets: inherit

  changes:
    runs-on: [self-hosted]
    permissions:
      pull-requests: read
    outputs:
      softfloat: ${{ steps.filter.outputs.softfloat }}
      libm: ${{ steps.filter.outputs.libm }}
      ac_types: ${{ steps.filter.outputs.ac_types }}
    steps:
      - name: Detect changes
        uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            softfloat:
              - 'etc/libbambu/bambu_macros.h'
              - 'etc/libbambu/mul64.c'
              - 'etc/libbambu/softfloat/**'
            libm:
              - 'etc/libbambu/bambu_macros.h'
              - 'etc/libbambu/mul64.c'
              - 'etc/libbambu/libm/**'
              - 'etc/libbambu/softfloat/**'
            ac_types:
              - 'etc/libbambu/ac_math/**'
              - 'etc/libbambu/ac_types/**'

  ACMath-tests:
    needs: [changes]
    if: ${{needs.changes.outputs.ac_types == 'true'}}
    runs-on: [self-hosted]
    container:
      image: bambuhls/dev:focal-23.10
      env:
        J: ${{env.host_jobs}}
    strategy:
      matrix:
        include:
          - compiler: g++
          - compiler: g++
            flags: -std=c++17
          - compiler: clang++
          - compiler: clang++
            flags: -std=c++17
          - compiler: clang++-16
            flags: -std=c++17
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Install Clang
        if: ${{ matrix.compiler == 'clang++' }}
        shell: bash
        run: |
          apt-get update
          DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends clang
      - name: Install Clang 16
        if: ${{ matrix.compiler == 'clang++-16' }}
        shell: bash
        run: |
          bash .devcontainer/library-scripts/compiler-download.sh / clang-16
          bash .devcontainer/library-scripts/compiler-setup.sh
      - name: Launch ACMath tests for ${{matrix.compiler}} ${{matrix.flags}}
        working-directory: ./etc/libbambu/ac_math
        shell: bash
        run: ./ac_math_test.sh $(mktemp -d /tmp/ac_math_XXX) CXX=${{matrix.compiler}} CXXUSERFLAGS="${{matrix.flags}}"

  specific-test:
    needs: [build]
    runs-on: [self-hosted]
    strategy:
      fail-fast: false
      matrix:
        id: ["", "2", "3", "4", "5", "6"]
    env:
      args: -c=--simulator=VERILATOR -c=--verilator-parallel=4
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch Bambu specific test ${{matrix.id}}
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          ./panda_regressions/hls/bambu_specific_test${{matrix.id}}.sh --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: bambu_specific_test${{matrix.id}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: bambu_specific_test${{matrix.id}}
          path: ${{env.report-dir}}
  
  interface-test:
    needs: [build, ACMath-tests]
    if: ${{ !cancelled() && needs.build.result == 'success' }}
    runs-on: [self-hosted,mentor]
    strategy:
      fail-fast: false
      matrix:
        simulator: [MODELSIM, VERILATOR]
    env:
      script: ./panda_regressions/hls/bambu_interface_test.sh
      args: -c=--simulator=${{matrix.simulator}}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch Bambu interface test ${{matrix.simulator}}
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          ${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: bambu_interface_test${{matrix.simulator}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: bambu_interface_test${{matrix.simulator}}
          path: ${{env.report-dir}}

  AXI4-verification:
    needs: [build]
    runs-on: [self-hosted,mentor]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch AXI test
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          ./panda_regressions/hls/bambu_axi_verification.sh

  gcc_regression_simple:
    needs: [build, specific-test]
    runs-on: [self-hosted, mentor, xilinx]
    env:
      outname: ${{matrix.setup}}_regression_simple
    strategy:
      fail-fast: false
      matrix:
        include:
          - setup: gcc-4.9
            script: generic_gcc_regression_simple_eg_ext_pipelined.sh
            args: -c=--compiler=I386_GCC49 -c=--reset-type=sync -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-4.0
            script: generic_gcc_regression_simple_eg.sh
            args: -c=--compiler=I386_CLANG4 -c=--simulator=MODELSIM 
          - setup: clang-6.0
            script: generic_gcc_regression_simple_bambu.sh
            args: -c=--compiler=I386_CLANG6 -c=--simulator=XSIM 
          - setup: clang-7
            script: generic_gcc_regression_simple_bambu.sh
            args: -c=--compiler=I386_CLANG7 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-11
            script: generic_gcc_regression_simple_bambu.sh
            args: -c=--compiler=I386_CLANG11 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-13
            script: generic_gcc_regression_simple_eg_ext_pipelined.sh
            args: -c=--compiler=I386_CLANG13 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-16
            script: generic_gcc_regression_simple_eg_ext_pipelined.sh
            args: -c=--compiler=I386_CLANG16 -c=--simulator=VERILATOR -c=-Wno-int-conversion -c=--verilator-parallel=4
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch GCC regression test suite
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{matrix.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{matrix.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  gcc_regression_simple-pretty_print:
    needs: [build, specific-test]
    runs-on: [self-hosted]
    env:
      setup: gcc-4.9
      script: generic_gcc_regression_simple_bambu_pretty_print.sh
      args: -c=--compiler=I386_GCC49 -c=--simulator=VERILATOR -c=--verilator-parallel=4
      outname: gcc-4.9_regression_simple-pretty_print
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch GCC regression test suite with pretty-print
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  gcc_regression_simple-vhdl:
    needs: [build, specific-test]
    runs-on: [self-hosted, mentor]
    env:
      setup: gcc-7
      script: generic_gcc_regression_simple_bambu_vhdl.sh
      args: -c=--compiler=I386_GCC7 -c=--simulator=MODELSIM 
      outname: gcc-7_regression_simple-vhdl
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch GCC regression test suite with VHDL target
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  discrepancy-test:
    needs: [build, specific-test]
    runs-on: [self-hosted]
    env:
      setup: gcc-7
      script: generic_discrepancy_eg_bambu.sh
      args: -c=--compiler=I386_GCC7
      outname: gcc-7_discrepancy
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch Bambu discrepancy tests
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  softfloat-preliminary:
    needs: [changes]
    if: ${{needs.changes.outputs.softfloat == 'true'}}
    runs-on: [self-hosted]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Env setup
        id: host
        shell: bash
        run: |
          echo "Current host supports ${{env.host_jobs}} parallel jobs"
          echo "jobs=${{env.host_jobs}}" >> $GITHUB_OUTPUT
      - name: Verify SoftFloat implementation
        uses: ./.github/actions/docker-runner
        with:
          script: ./panda_regressions/hls/test_softfloat.sh
          jobs: ${{steps.host.outputs.jobs}}

  softfloat-tests:
    needs: [build, softfloat-preliminary]
    if: ${{ !cancelled() && needs.build.result == 'success' }}
    runs-on: [self-hosted, mentor]
    env:
      script: multi_softfloat-tests.sh
      args: -c=--simulator=VERILATOR -c=--verilator-parallel=4
      outname: multi_softfloat-tests
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch SoftFloat test suite
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  libm-preliminary:
    needs: [changes]
    if: ${{needs.changes.outputs.libm == 'true'}}
    runs-on: [self-hosted]
    strategy:
      matrix:
        func: [expf, logf, powf, sinecosine, sqrt, sqrtf]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Env setup
        id: host
        shell: bash
        run: |
          echo "Current host supports ${{env.host_jobs}} parallel jobs"
          echo "jobs=${{env.host_jobs}}" >> $GITHUB_OUTPUT
      - name: Verify ${{matrix.func}} implementation
        uses: ./.github/actions/docker-runner
        with:
          script: ./panda_regressions/hls/test_libm_${{matrix.func}}.sh
          jobs: ${{steps.host.outputs.jobs}}

  libm-tests:
    needs: [build, libm-preliminary, softfloat-tests]
    if: ${{ !cancelled() && needs.build.result == 'success' }}
    runs-on: [self-hosted, mentor]
    strategy:
      fail-fast: false
      matrix:
        include:
          - setup: gcc-4.9
            args: -c=--compiler=I386_GCC49 -c=--simulator=MODELSIM 
          - setup: clang-4.0
            args: -c=--compiler=I386_CLANG4 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-6.0
            args: -c=--compiler=I386_CLANG6 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-7
            args: -c=--compiler=I386_CLANG7 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-11
            args: -c=--compiler=I386_CLANG11 -c=--simulator=MODELSIM 
          - setup: clang-13
            args: -c=--compiler=I386_CLANG13 -c=--simulator=VERILATOR -c=--verilator-parallel=4
          - setup: clang-16
            args: -c=--compiler=I386_CLANG16 -c=--simulator=VERILATOR -c=--verilator-parallel=4
    env:
      script: generic_libm-tests.sh
      args: -c=--speculative-sdc-scheduling
      outname: ${{matrix.setup}}_libm
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch LibM test suite
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{matrix.args}} ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  CHStone-multi:
    needs: [build]
    runs-on: [self-hosted, mentor]
    env:
      script: multi_CHStone-frontend.sh
      args: -c=--simulator=MODELSIM 
      outname: multi_CHStone-frontend
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: 'true'
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch CHStone test suite
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  Panda-bench-yosys:
    needs: [build]
    runs-on: [self-hosted]
    env:
      outname: panda_bench_yosys
      script: ./examples/panda_bench_yosys.sh
      nproc: 4
      parallel: 5
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup exec script
        id: setup
        shell: bash
        run: |
          cat > docker_exec.sh << EOF
          mkdir bin
          ./*.AppImage --appimage-extract > /dev/null
          rm ./*.AppImage
          ln -s \$PWD/squashfs-root/usr/bin/bambu bin/bambu
          ln -s \$PWD/squashfs-root/usr/bin/spider bin/spider
          echo "local-bin=\$PWD/bin" >> \$GITHUB_OUTPUT
          echo "appdir=\$PWD/squashfs-root" >> \$GITHUB_OUTPUT
          export PATH=\$PWD/bin:\$PATH
          export APPDIR=\$PWD/squashfs-root
          export LD_LIBRARY_PATH=\$APPDIR/usr/lib/:\$APPDIR/lib/x86_64-linux-gnu/
          export NPROC=${{env.nproc}}
          export J=${{env.parallel}}
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> \$GITHUB_OUTPUT
          ${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
          EOF
          chmod +x docker_exec.sh
      - name: Launch test suite
        id: suite
        uses: ./.github/actions/yosys-runner
        with:
          script: ./docker_exec.sh
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  memarch-tests:
    needs: [build, CHStone-multi]
    runs-on: [self-hosted, mentor]
    strategy:
      fail-fast: false
      matrix:
        include:
          - compiler: I386_GCC7
            script: generic_CHStone-memarch1.sh
            args: ""
          - compiler: I386_GCC7
            script: generic_CHStone-memarch1.sh
            args: -c=-wH -c=--simulator=MODELSIM
          - compiler: I386_CLANG13
            script: generic_CHStone-memarch2.sh
            args: ""
          - compiler: I386_CLANG13
            script: generic_CHStone-memarch2.sh
            args: -c=-wH -c=--simulator=XSIM
          - compiler: I386_CLANG11
            script: generic_gcc-memarch3.sh
            args: ""
          - compiler: I386_CLANG11
            script: generic_gcc-memarch3.sh
            args: -c=-wH -c=--simulator=XSIM
    env:
      args: -c=--compiler=${{matrix.compiler}} ${{matrix.args}}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: 'true'
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch CHStone test suite
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./panda_regressions/hls/${{matrix.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Generate out name
        if: ${{ !cancelled() }}
        id: get
        shell: bash
        run: |
          OUTNAME="$(echo '${{matrix.compiler}}' | sed 's/I386_//g' | tr '[:upper:]' '[:lower:]')_memarch-tests_"
          
          if [[ "${{env.args}}" = *-c=-wH* ]]; then
            OUTNAME+="vhdl"
          else
            OUTNAME+="verilog"
          fi
          echo "outname=$OUTNAME" >> $GITHUB_OUTPUT
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{steps.get.outputs.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  omp-simd:
    needs: [build]
    runs-on: [self-hosted, mentor]
    strategy:
      fail-fast: false
      matrix:
        device: [5SGXEA7N2F45C1, xc7vx690t-3ffg1930-VVD]
    env:
      outname: omp_simd_${{matrix.device}}
      script: ./examples/omp_simd/generic_omp_simd.sh
      args: -c=--simulator=MODELSIM -c=--compiler=I386_GCC49 -c=--clock-period=10 -c=--device-name=${{matrix.device}} 
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch omp simd evaluation on ${{matrix.device}}
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          ${{env.script}} --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{env.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{env.report-dir}}

  Panda-bench:
    needs: [build]
    runs-on: [self-hosted, altera, intelFPGA, lattice, mentor, xilinx]
    strategy:
      fail-fast: false
      matrix:
        include:
          - test: altera
            datapoints: CYCLES,PERIOD,AREA,REGISTERS,DSPS,BRAMS
          - test: hw
            args: -c=--evaluation=PERIOD,AREA,FREQUENCY,CLOCK_SLACK,REGISTERS,DSPS,BRAMS
            datapoints: PERIOD,AREA,REGISTERS,DSPS,BRAMS
          - test: lattice
            datapoints: CYCLES
          - test: nanoxplore
            datapoints: CYCLES,PERIOD,AREA,REGISTERS,DSPS,BRAMS
          - test: sim
            datapoints: CYCLES
          - test: xilinx_ise
            datapoints: CYCLES,PERIOD,AREA,REGISTERS,DSPS,BRAMS
          - test: xilinx_vvd
            datapoints: CYCLES,PERIOD,AREA,REGISTERS,DSPS,BRAMS
    env:
      outname: panda_bench_${{matrix.test}}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: 'true'
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch Panda bench ${{matrix.test}}
        id: suite
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          mkdir ${{env.report-dir}}
          echo "test-reports-dir=$PWD/${{env.report-dir}}" >> $GITHUB_OUTPUT
          ./examples/panda_bench_${{matrix.test}}.sh --returnfail --junitdir="${{env.report-dir}}" --csv="${{env.report-dir}}/perf.csv" ${{matrix.args}}
      - name: Compare results
        id: perf-check
        uses: ./.github/actions/perf-check
        with:
          test-id: ${{env.outname}}
          new-results: ${{env.report-dir}}/perf.csv
          datapoints: ${{matrix.datapoints}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Add performance results
        if: ${{ steps.perf-check.outputs.compare-csv != '' }}
        shell: bash
        run: |
          mv ${{ steps.perf-check.outputs.compare-csv }} ${{env.report-dir}}
      - name: Upload test reports
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@v4
        with:
          name: ${{env.outname}}
          path: ${{steps.suite.outputs.test-reports-dir}}

  Make-checks:
    needs: [build]
    runs-on: [self-hosted, lattice, mentor, xilinx]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Download Bambu AppImage
        uses: ./.github/actions/storage-download
        with:
          name: ${{needs.build.outputs.package-name}}
          storage-url: "${{env.storage-url}}"
          username: "${{env.storage-user}}"
          password: "${{env.storage-token}}"
      - name: Setup binaries
        id: setup
        shell: bash
        run: |
          mkdir bin
          ln -s $PWD/*.AppImage bin/bambu
          ln -s $PWD/*.AppImage bin/spider
          ln -s $PWD/*.AppImage bin/tree-panda-gcc
          echo "local-bin=$PWD/bin" >> $GITHUB_OUTPUT
      - name: Launch script
        shell: bash
        run: |
          export PATH=${{steps.setup.outputs.local-bin}}:$PATH
          ./examples/cpp_examples/fir_filter/bambu.sh
          ./examples/cpp_examples/gcd_example/bambu.sh
          ./examples/crypto_designs/multi.sh

  success:
    if: ${{ !cancelled() }}
    needs:
      [
        gcc_regression_simple,
        gcc_regression_simple-vhdl,
        gcc_regression_simple-pretty_print,
        interface-test,
        libm-tests,
        discrepancy-test,
        omp-simd,
        Make-checks,
        memarch-tests,
        Panda-bench,
        Panda-bench-yosys,
      ]
    runs-on: [self-hosted]
    steps:
      - name: Check GCC Regression Simple Multi status
        if: ${{ needs.gcc_regression_simple.result != 'success' }}
        run: exit 1
      - name: Check GCC Regression Simple VHDL status
        if: ${{ needs.gcc_regression_simple-vhdl.result != 'success' }}
        run: exit 1
      - name: Check GCC Regression Simple pretty print status
        if: ${{ needs.gcc_regression_simple-pretty_print.result != 'success' }}
        run: exit 1
      - name: Check Interface Test status
        if: ${{ needs.interface-test.result != 'success' }}
        run: exit 1
      - name: Check LibM Multi status
        if: ${{ needs.libm-tests.result != 'success' }}
        run: exit 1
      - name: Check GCC Regression Discrepancy status
        if: ${{ needs.discrepancy-test.result != 'success' }}
        run: exit 1
      - name: Check OMP simd status
        if: ${{ needs.omp-simd.result != 'success' }}
        run: exit 1
      - name: Check Make Checks status
        if: ${{ needs.Make-checks.result != 'success' }}
        run: exit 1
      - name: Check CHStone memory architecture 1 status
        if: ${{ needs.memarch-tests.result != 'success' }}
        run: exit 1
      - name: Check PandA benchmarks status
        if: ${{ needs.Panda-bench.result != 'success' }}
        run: exit 1
      - name: Check PandA benchmarks for Yosys status
        if: ${{ needs.Panda-bench-yosys.result != 'success' }}
        run: exit 1