.github/workflows/ci.yml

# Copyright 2022 The IREE Authors
#
# Licensed under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

name: CI

# A few notes:
#
# Variables:
# GitHub actions don't have variables or even support normal yaml anchors (they
# are specially disabled because...reasons?):
# See https://github.com/github-community/community/discussions/4501
# https://github.community/t/support-for-yaml-anchors/16128/92
# https://github.com/actions/runner/issues/1182
# Neither does it have any contexts that are available everywhere. The
# top-level `env` field is available in many places, but not all. We already
# have a "should-run" job that every other job depends on, so we leverage that
# for variables that every other job can use, since that *is* available in all
# sub-fields of the job.
# See https://docs.github.com/en/actions/learn-github-actions/contexts#context-availability
# and https://github.com/community/community/discussions/27370
#
# Runner label ordering:
# - self-hosted always has to be listed first in a runs-on block:
# https://docs.github.com/en/actions/hosting-your-own-runners/using-self-hosted-runners-in-a-workflow
#
# Pseudo-ternary hack:
# - We have to do a weird hack to get a pseudo-ternary operator. See
# https://github.com/actions/runner/issues/409, hence patterns like:
# `github.event_name == 'pull_request' && 'presubmit' || 'postsubmit'`
# to mean `'presubmit' if github.event_name == 'pull_request' else 'postsubmit'`
# Note that this only works if the true branch value is truthy. If it is falsey
# then we would always get the false branch condition (`p && false` is always
# false).

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main

concurrency:
  # A PR number if a pull request and otherwise the commit hash. This cancels
  # queued and in-progress runs for the same PR (presubmit) or commit
  # (postsubmit).
  group: ${{ github.event.number || github.sha }}
  cancel-in-progress: true

env:
  # This needs to be in env instead of the outputs of setup because it contains
  # the run attempt and we want that to be the current attempt, not whatever
  # attempt the setup step last ran in.
  GCS_DIR: gs://iree-github-actions-${{ github.event_name == 'pull_request' && 'presubmit' || 'postsubmit' }}-artifacts/${{ github.run_id }}/${{ github.run_attempt }}

# Jobs are organized into groups and topologically sorted by dependencies
jobs:
  setup:
    runs-on: ubuntu-20.04
    env:
      # The commit being checked out is the merge commit for the PR. Its first
      # parent will be the tip of main.
      BASE_REF: HEAD^
      PR_TITLE: ${{ github.event.pull_request.title }}
      PR_BODY: ${{ github.event.pull_request.body }}
    outputs:
      should-run: ${{ steps.configure.outputs.should-run }}
      ci-stage: ${{ steps.configure.outputs.ci-stage }}
      runner-env: ${{ steps.configure.outputs.runner-env }}
      runner-group: ${{ steps.configure.outputs.runner-group }}
      write-caches: ${{ steps.configure.outputs.write-caches }}
      benchmark-presets: ${{ steps.configure.outputs.benchmark-presets }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          # We need the parent commit to do a diff
          fetch-depth: 2
      - name: "Configuring CI options"
        id: configure
        run: |
          # Just informative logging. There should only be two commits in the
          # history here, but limiting the depth helps when copying from a local
          # repo instead of using checkout, e.g. with
          # https://github.com/nektos/act where there will be more.
          git log --oneline --graph --max-count=3

          ./build_tools/github_actions/configure_ci.py


  ################################### Basic ####################################
  # Jobs that build all of IREE "normally"
  ##############################################################################
  build_all:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: full-build-dir
    outputs:
      # Pass through the build directory as output so it's available to
      # dependent jobs.
      build-dir: ${{ env.BUILD_DIR }}
      build-dir-archive: ${{ steps.archive.outputs.build-dir-archive }}
      build-dir-gcs-artifact: ${{ steps.upload.outputs.build-dir-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building IREE"
        env:
          IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CCACHE_NAMESPACE=gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_all.sh \
            "${BUILD_DIR}"
      # The archive step below doesn't include these files. Remove them first to
      # save disk space.
      # TODO(#10739): This step can be removed once we enlarge the disk sapce.
      - name: "Removing unused files"
        run: |
          find "${BUILD_DIR}" -type f -name "*.a" -o -type f -name "*.o" \
            -print \
            -delete
      # Things get more complicated here than when we're just building the
      # runtime. The build directory is way bigger. We're also using on our own
      # runners on GCE. So uploading to GitHub actions artifact storage hosted
      # on Azure is dirt slow. We drop static libraries and object files, which
      # aren't needed for testing. Then we do some minimal compression locally
      # *in parallel* and upload to GCS. This can be further optimized.
      # Especially decompression is still pretty slow. See #9881.
      - name: "Creating build dir archive"
        id: archive
        env:
          BUILD_DIR_ARCHIVE: ${{ env.BUILD_DIR }}.tar.zst
        run: |
          tar -I 'zstd -T0' \
            -cf ${BUILD_DIR_ARCHIVE} ${BUILD_DIR}
          echo "build-dir-archive=${BUILD_DIR_ARCHIVE}" >> "${GITHUB_OUTPUT}"
      - name: "Uploading build dir archive"
        id: upload
        env:
          BUILD_DIR_ARCHIVE: ${{ steps.archive.outputs.build-dir-archive }}
          BUILD_DIR_GCS_ARTIFACT: ${{ env.GCS_DIR }}/${{ steps.archive.outputs.build-dir-archive }}
        run: |
          gcloud storage cp "${BUILD_DIR_ARCHIVE}" "${BUILD_DIR_GCS_ARTIFACT}"
          echo "build-dir-gcs-artifact=${BUILD_DIR_GCS_ARTIFACT}" >> "${GITHUB_OUTPUT}"

  build_test_all_windows:
    needs: setup
    if: needs.setup.outputs.should-run == 'true' && needs.setup.outputs.ci-stage == 'postsubmit'
    runs-on: managed-windows-cpu
    defaults:
      run:
        shell: bash
    env:
      BUILD_DIR: build-windows
      IREE_VULKAN_DISABLE: 1
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      # Attempt to restore from caches unconditionally.
      # Note: these will first try to grab a cache entry for this exact commit
      #       then they will fall back to the latest for any commit.
      # We're pretty limited on repository cache space (10GB) relative to cache
      # entry size (~2.5GB), so this usage is pretty optimistic.
      - name: "Fetching cache (git submodules)"
        uses: actions/cache/restore@58c146cc91c5b9e778e71775dfe9bf1442ad9a12 # v3.2.3
        with:
          path: .git/modules
          key: gitmodules_all_windows_${{ github.sha }}
          restore-keys: gitmodules_all_windows
      - name: "Fetching cache (CMake/ccache)"
        uses: actions/cache/restore@58c146cc91c5b9e778e71775dfe9bf1442ad9a12 # v3.2.3
        with:
          path: ${{ github.workspace }}/.ccache
          key: ccache_all_windows_${{ github.sha }}
          restore-keys: ccache_all_windows
      # Fetch dependencies.
      # TODO(scotttodd): Move some of these into a Docker image / add to PATH.
      - name: "Updating git submodules"
        run: git submodule update --init --jobs 8 --depth 1
      - name: "Setting up Python"
        uses: actions/setup-python@75f3110429a8c05be0e1bf360334e4cced2b63fa # v2.3.3
        with:
          python-version: "3.10"  # Needs pybind >= 2.10.1 for Python >= 3.11
      - name: "Installing Python packages"
        run: |
          python3 -m venv .venv
          .venv/Scripts/activate.bat
          python3 -m pip install -r runtime/bindings/python/iree/runtime/build_requirements.txt
      - name: "Installing requirements"
        run: choco install ccache --yes
      - name: "Configuring MSVC"
        uses: ilammy/msvc-dev-cmd@7315a94840631165970262a99c72cfb48a65d25d # v1.12.0
      # Finally: build and run tests.
      - name: "Building IREE"
        env:
          IREE_READ_REMOTE_CCACHE: 0
          IREE_WRITE_REMOTE_CCACHE: 0
          IREE_READ_LOCAL_CCACHE: 1
          IREE_WRITE_LOCAL_CCACHE: ${{ needs.setup.outputs.write-caches }}
          CCACHE_DIR: ${{ github.workspace }}/.ccache
          # A full build is around 2.5GB, but uploads/downloads are slow and
          # we have a limit of 10GB per repository
          CCACHE_MAXSIZE: 3G
        run: ./build_tools/cmake/build_all.sh "${BUILD_DIR}"
      - name: "Testing IREE"
        run: ./build_tools/cmake/ctest_all.sh "${BUILD_DIR}"
      # Write caches (if configured to) after all other steps are finished.
      - name: "Saving cache (git submodules)"
        if: needs.setup.outputs.write-caches == '1'
        uses: actions/cache/save@58c146cc91c5b9e778e71775dfe9bf1442ad9a12 # v3.2.3
        with:
          path: .git/modules
          key: gitmodules_all_windows_${{ github.sha }}
      - name: "Saving cache (CMake/ccache)"
        if: needs.setup.outputs.write-caches == '1'
        uses: actions/cache/save@58c146cc91c5b9e778e71775dfe9bf1442ad9a12 # v3.2.3
        with:
          path: ${{ github.workspace }}/.ccache
          key: ccache_all_windows_${{ github.sha }}

  build_test_all_bazel:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building with Bazel"
        env:
          IREE_WRITE_REMOTE_BAZEL_CACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_WRITE_REMOTE_BAZEL_CACHE=${IREE_WRITE_REMOTE_BAZEL_CACHE}" \
            gcr.io/iree-oss/swiftshader-bleeding-edge@sha256:8be446ba48a571b37c861574391c10715130d28cd5cadc86e5ec8080c0c6d4fa \
            ./build_tools/bazel/build_core.sh

  test_all:
    needs: [setup, build_all]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${BUILD_DIR_GCS_ARTIFACT}" "${BUILD_DIR_ARCHIVE}"
      - name: "Extracting build dir archive"
        run: tar -xf "${BUILD_DIR_ARCHIVE}"
      - name: "Testing all"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env IREE_CUDA_DISABLE=1 \
            gcr.io/iree-oss/swiftshader@sha256:126f96acd2071d364ff09d1e726a543ded8689619dfd80ca63ce716b31a5c1d4 \
            ./build_tools/cmake/ctest_all.sh \
            "${BUILD_DIR}"

  test_gpu:
    needs: [setup, build_all]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - gpu
      - os-family=Linux
    env:
      BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: Querying GPU information
        run: |
          ./build_tools/scripts/check_cuda.sh
          ./build_tools/scripts/check_vulkan.sh
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${BUILD_DIR_GCS_ARTIFACT}" "${BUILD_DIR_ARCHIVE}"
      - name: "Extracting build dir archive"
        run: tar -xf "${BUILD_DIR_ARCHIVE}"
      - name: "Testing with GPU"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env IREE_VULKAN_F16_DISABLE=0 \
            --env IREE_CUDA_DISABLE=0 \
            --env CTEST_PARALLEL_LEVEL=2 \
            --gpus all \
            --env NVIDIA_DRIVER_CAPABILITIES=all \
            gcr.io/iree-oss/nvidia@sha256:1294591d06d2b5eb03a7214fac040a1ccab890ea62e466843553f7fb7aacdc1d \
            bash -euo pipefail -c \
              "./build_tools/scripts/check_cuda.sh
              ./build_tools/scripts/check_vulkan.sh
              ./build_tools/cmake/ctest_all.sh ${BUILD_DIR}"

  ################################## Subsets ###################################
  # Jobs that build some subset of IREE
  ##############################################################################
  build_test_runtime:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on: ubuntu-20.04-64core
    env:
      BUILD_DIR: build-runtime
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Building runtime"
        # Note ccache is read-only here since this job runs on a GitHub-hosted runner
        # and GitHub runners don't have write access to GCS
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "BUILD_PRESET=test" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_runtime.sh \
            "${BUILD_DIR}"
      - name: "Testing runtime"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env IREE_VULKAN_DISABLE=1 \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/ctest_all.sh \
            "${BUILD_DIR}"

  build_test_runtime_windows:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on: managed-windows-cpu
    defaults:
      run:
        shell: bash
    env:
      BUILD_DIR: build-runtime-windows
      IREE_VULKAN_DISABLE: 1
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Configuring MSVC"
        uses: ilammy/msvc-dev-cmd@7315a94840631165970262a99c72cfb48a65d25d # v1.12.0
      - name: "Installing Python requirements"
        run: pip install -r ./runtime/bindings/python/iree/runtime/build_requirements.txt
      - name: "Building runtime"
        env:
          BUILD_PRESET: "test"
        run: ./build_tools/cmake/build_runtime.sh "${BUILD_DIR}"
      - name: "Testing runtime"
        run: ./build_tools/cmake/ctest_all.sh "${BUILD_DIR}"

  ################################# Tensorflow #################################
  # Jobs that build the IREE-Tensorflow integrations
  ##############################################################################
  build_tf_integrations:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    outputs:
      binaries-dir: ${{ steps.build.outputs.binaries-dir }}
      binaries-archive: ${{ steps.archive.outputs.binaries-archive }}
      binaries-gcs-artifact: ${{ steps.upload.outputs.binaries-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building TF binaries"
        id: build
        env:
          IREE_TF_BINARIES_OUTPUT_DIR: iree-tf-binaries
          IREE_WRITE_REMOTE_BAZEL_CACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_WRITE_REMOTE_BAZEL_CACHE=${IREE_WRITE_REMOTE_BAZEL_CACHE}" \
            --env "IREE_TF_BINARIES_OUTPUT_DIR=${IREE_TF_BINARIES_OUTPUT_DIR}" \
            gcr.io/iree-oss/frontends-swiftshader@sha256:414071144e8b742ec61eccf69a657e13424513b7574153820367de355e494e0a \
            build_tools/cmake/build_tf_binaries.sh
          echo "binaries-dir=${IREE_TF_BINARIES_OUTPUT_DIR}" >> "${GITHUB_OUTPUT}"
      - name: "Creating archive of binaries"
        id: archive
        env:
          BINARIES_ARCHIVE: tf-binaries.tar
          BINARIES_DIR: ${{ steps.build.outputs.binaries-dir }}
        run: |
          tar -cf "${BINARIES_ARCHIVE}" "${BINARIES_DIR}"
          echo "binaries-archive=${BINARIES_ARCHIVE}" >> "${GITHUB_OUTPUT}"
      - name: "Uploading binaries archive"
        id: upload
        env:
          BINARIES_ARCHIVE: ${{ steps.archive.outputs.binaries-archive }}
          BINARIES_GCS_ARTIFACT: ${{ env.GCS_DIR }}/${{ steps.archive.outputs.binaries-archive }}
        run: |
          gcloud storage cp "${BINARIES_ARCHIVE}" "${BINARIES_GCS_ARTIFACT}"
          echo "binaries-gcs-artifact=${BINARIES_GCS_ARTIFACT}" >> "${GITHUB_OUTPUT}"

  test_tf_integrations:
    needs: [setup, build_all, build_tf_integrations]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
      TF_BINARIES_DIR: ${{ needs.build_tf_integrations.outputs.binaries-dir }}
      TF_BINARIES_ARCHIVE: ${{ needs.build_tf_integrations.outputs.binaries-archive }}
      TF_BINARIES_GCS_ARTIFACT: ${{ needs.build_tf_integrations.outputs.binaries-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Downloading TF binaries archive"
        run: gcloud storage cp "${TF_BINARIES_GCS_ARTIFACT}" "${TF_BINARIES_ARCHIVE}"
      - name: "Extracting TF binaries archive"
        run: tar -xvf "${TF_BINARIES_ARCHIVE}"
      - name: "Symlinking TF binaries"
        run: |
          ./integrations/tensorflow/symlink_binaries.sh "${TF_BINARIES_DIR}"
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${BUILD_DIR_GCS_ARTIFACT}" "${BUILD_DIR_ARCHIVE}"
      - name: "Extracting build dir archive"
        run: tar -xf "${BUILD_DIR_ARCHIVE}"
      - name: "Running TF integrations tests"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            gcr.io/iree-oss/frontends-swiftshader@sha256:414071144e8b742ec61eccf69a657e13424513b7574153820367de355e494e0a \
            build_tools/cmake/run_tf_tests.sh \
            "${BUILD_DIR}"

  test_tf_integrations_gpu:
    needs: [setup, build_all, build_tf_integrations]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - gpu
      - os-family=Linux
    env:
      BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
      TF_BINARIES_DIR: ${{ needs.build_tf_integrations.outputs.binaries-dir }}
      TF_BINARIES_ARCHIVE: ${{ needs.build_tf_integrations.outputs.binaries-archive }}
      TF_BINARIES_GCS_ARTIFACT: ${{ needs.build_tf_integrations.outputs.binaries-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Downloading TF binaries archive"
        run: gcloud storage cp "${TF_BINARIES_GCS_ARTIFACT}" "${TF_BINARIES_ARCHIVE}"
      - name: "Extracting TF binaries archive"
        run: tar -xvf "${TF_BINARIES_ARCHIVE}"
      - name: "Symlinking TF binaries"
        run: |
          ./integrations/tensorflow/symlink_binaries.sh "${TF_BINARIES_DIR}"
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${BUILD_DIR_GCS_ARTIFACT}" "${BUILD_DIR_ARCHIVE}"
      - name: "Extracting build dir archive"
        run: tar -xf "${BUILD_DIR_ARCHIVE}"
      - name: "Running TF integrations tests"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env IREE_LLVM_CPU_DISABLE=1 \
            --gpus all \
            --env NVIDIA_DRIVER_CAPABILITIES=all \
            gcr.io/iree-oss/frontends-nvidia@sha256:130572b670f8d7e29ca934cb8775ac81346d532dde7dfd51c402b52f23ea73fc \
            bash -euo pipefail -c \
              "./build_tools/scripts/check_cuda.sh
              ./build_tools/scripts/check_vulkan.sh
              build_tools/cmake/run_tf_tests.sh ${BUILD_DIR}"

  ######################## Community Model Coverage ############################
  # Jobs that test IREE behavior on a set of models.
  ##############################################################################
  # TODO(#11263): Drop this job once the IREE_BUILD_BENCHMARKS is removed.
  test_build_benchmark_suites:
    needs: [setup, build_all, build_tf_integrations]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
      TF_BINARIES_DIR: ${{ needs.build_tf_integrations.outputs.binaries-dir }}
      TF_BINARIES_ARCHIVE: ${{ needs.build_tf_integrations.outputs.binaries-archive }}
      TF_BINARIES_GCS_ARTIFACT: ${{ needs.build_tf_integrations.outputs.binaries-gcs-artifact }}
      BUILD_BENCHMARKS_DIR: build-benchmarks
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${BUILD_DIR_GCS_ARTIFACT}" "${BUILD_DIR_ARCHIVE}"
      - name: "Extracting install from build dir archive"
        run: tar -xf "${BUILD_DIR_ARCHIVE}" "${BUILD_DIR}/install"
      - name: "Downloading TF binaries archive"
        run: gcloud storage cp "${TF_BINARIES_GCS_ARTIFACT}" "${TF_BINARIES_ARCHIVE}"
      - name: "Extracting TF binaries archive"
        run: tar -xf "${TF_BINARIES_ARCHIVE}"
      - name: "Building benchmarks"
        id: build
        run: |
          build_tools/github_actions/docker_run.sh \
            --env "IREE_TF_BINARIES_DIR=${TF_BINARIES_DIR}" \
            --env "IREE_HOST_BIN_DIR=${BUILD_DIR}/install/bin" \
            --env "IREE_BUILD_BENCHMARKS_DIR=${BUILD_BENCHMARKS_DIR}" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            build_tools/cmake/build_benchmarks.sh

  ############################### Configurations ###############################
  # Jobs that build IREE in some non-default configuration
  ##############################################################################
  asan:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building and testing with AddressSanitizer"
        env:
          IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          # Note that this uses the latest version of the clang compiler, etc.
          # This gives us access to the latest features and validates that IREE
          # builds using the latest versions.
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CCACHE_NAMESPACE=swiftshader-bleeding-edge@sha256:c22afc61198e14a98e06e5261149de74c629acd2bc61b82e57ec90e5461b69be" \
            gcr.io/iree-oss/swiftshader-bleeding-edge@sha256:8be446ba48a571b37c861574391c10715130d28cd5cadc86e5ec8080c0c6d4fa \
            ./build_tools/cmake/build_and_test_asan.sh

  tsan:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building and testing with ThreadSanitizer"
        env:
          IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CCACHE_NAMESPACE=gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_and_test_tsan.sh

  small_runtime:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on: ubuntu-20.04-64core
    env:
      BUILD_DIR: build-runtime
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Building size-optimized runtime"
        # Note ccache is read-only here since this job runs on a GitHub-hosted runner
        # and GitHub runners don't have write access to GCS
        run: |
          ./build_tools/github_actions/docker_run.sh \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_runtime_small.sh \
            "${BUILD_DIR}"
      - name: "Testing runtime"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env IREE_VULKAN_DISABLE=1 \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/ctest_all.sh \
            "${BUILD_DIR}"

  gcc:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: build-gcc
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building IREE with gcc"
        env:
          IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env CC=/usr/bin/gcc-9 \
            --env CXX=/usr/bin/g++-9 \
            --env "IREE_TARGET_BACKEND_WEBGPU=OFF" \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CCACHE_NAMESPACE=gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_all.sh \
            "${BUILD_DIR}"

  tracing:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: build-tracing
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building IREE with tracing enabled"
        env:
          IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          # TODO(#11394): Enable Web GPU
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CCACHE_NAMESPACE=gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_tracing.sh \
            "${BUILD_DIR}"

  debug:
    needs: setup
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      BUILD_DIR: build-debug
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
        with:
          submodules: true
      - name: "Building IREE in Debug configuration"
        env:
          IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CMAKE_BUILD_TYPE=Debug" \
            --env "CCACHE_NAMESPACE=gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            ./build_tools/cmake/build_all.sh \
            "${BUILD_DIR}"

  ############################### Configurations ###############################
  # Jobs that build and run IREE e2e tests/benchmarks                          #
  ##############################################################################

  build_benchmark_tools:
    needs: [setup, build_all]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    outputs:
      # We can't collect all outputs from the matrix jobs due to Github's
      # limitation (https://github.com/orgs/community/discussions/17245).
      # Therefore, the output is the GCS directory that stores all benchmark
      # tools archives. The following jobs need to construct the archive names
      # by themselves and combine with path of GCS directory here to fetch the
      # archives.
      benchmark-tools-gcs-artifact-dir: ${{ steps.upload.outputs.benchmark-tools-gcs-artifact-dir }}
    strategy:
      matrix:
        target:
          - platform: "linux"
            arch: "x86_64"
            docker_image: "gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e"
            # Builds tools on the host and assumes the builder is Linux x86_64.
            build_script: "./build_tools/cmake/build_runtime.sh"
          - platform: "linux"
            arch: "riscv_64"
            docker_image: "gcr.io/iree-oss/riscv@sha256:a7e7b03236324f92e7c96925add02cf0b37eca5b68af54f64049fc689f770915"
            build_script: "./build_tools/cmake/build_riscv.sh"
    env:
      PLATFORM: ${{ matrix.target.platform }}
      ARCH: ${{ matrix.target.arch }}
      DOCKER_IMAGE: ${{ matrix.target.docker_image }}
      BUILD_SCRIPT: ${{ matrix.target.build_script }}
      BUILD_TOOLS_DIR: ${{ matrix.target.platform }}-${{ matrix.target.arch }}-benchmark-tools-dir
      BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${BUILD_DIR_GCS_ARTIFACT}" "${BUILD_DIR_ARCHIVE}"
      - name: "Extracting host binaries"
        run: tar -xf "${BUILD_DIR_ARCHIVE}" "${BUILD_DIR}/install"
      - name: "Compiling the benchmark tools"
        id: build
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_TARGET_PLATFORM=${PLATFORM}" \
            --env "IREE_TARGET_ARCH=${ARCH}" \
            --env "BUILD_PRESET=benchmark" \
            --env "IREE_HOST_BIN_DIR=${BUILD_DIR}/install/bin" \
            "${DOCKER_IMAGE}" "${BUILD_SCRIPT}" "${BUILD_TOOLS_DIR}/build"
      - name: "Compiling the benchmark tools with tracing"
        id: build-with-tracing
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_TARGET_PLATFORM=${PLATFORM}" \
            --env "IREE_TARGET_ARCH=${ARCH}" \
            --env "BUILD_PRESET=benchmark-with-tracing" \
            --env "IREE_HOST_BIN_DIR=${BUILD_DIR}/install/bin" \
            "${DOCKER_IMAGE}" "${BUILD_SCRIPT}" "${BUILD_TOOLS_DIR}/build-traced"
      - name: "Creating the benchmark tools archive"
        id: archive
        env:
          BENCHMARK_TOOLS_ARCHIVE: ${{ matrix.target.platform }}-${{ matrix.target.arch }}-benchmark-tools.tar
        run: |
          tar -cf "${BENCHMARK_TOOLS_ARCHIVE}" \
            "${BUILD_TOOLS_DIR}"/*/tools/iree-benchmark-module \
            "${BUILD_TOOLS_DIR}"/*/tools/build_config.txt
          echo "benchmark-tools-archive=${BENCHMARK_TOOLS_ARCHIVE}" >> "${GITHUB_OUTPUT}"
      - name: "Uploading the benchmark tools archive"
        id: upload
        env:
          BENCHMARK_TOOLS_ARCHIVE: ${{ steps.archive.outputs.benchmark-tools-archive }}
          BENCHMARK_TOOLS_GCS_ARTIFACT_DIR: ${{ env.GCS_DIR }}/benchmark-tools
        run: |
          gcloud storage cp "${BENCHMARK_TOOLS_ARCHIVE}" "${BENCHMARK_TOOLS_GCS_ARTIFACT_DIR}/"
          echo "benchmark-tools-gcs-artifact-dir=${BENCHMARK_TOOLS_GCS_ARTIFACT_DIR}" >> "${GITHUB_OUTPUT}"

  build_e2e_test_artifacts:
    needs: [setup, build_all, build_tf_integrations]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      HOST_BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      HOST_BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      HOST_BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
      TF_BINARIES_DIR: ${{ needs.build_tf_integrations.outputs.binaries-dir }}
      TF_BINARIES_ARCHIVE: ${{ needs.build_tf_integrations.outputs.binaries-archive }}
      TF_BINARIES_GCS_ARTIFACT: ${{ needs.build_tf_integrations.outputs.binaries-gcs-artifact }}
    outputs:
      e2e-test-artifacts-dir: ${{ steps.build.outputs.e2e-test-artifacts-dir }}
      e2e-test-artifacts-gcs-artifact-dir: ${{ steps.upload.outputs.e2e-test-artifacts-gcs-artifact-dir }}
      e2e-test-artifacts-build-log: ${{ steps.build.outputs.e2e-test-artifacts-build-log }}
      e2e-test-artifacts-build-log-gcs-artifact: ${{ steps.upload.outputs.e2e-test-artifacts-build-log-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${HOST_BUILD_DIR_GCS_ARTIFACT}" "${HOST_BUILD_DIR_ARCHIVE}"
      - name: "Extracting install from build dir archive"
        run: tar -xf "${HOST_BUILD_DIR_ARCHIVE}" "${HOST_BUILD_DIR}/install"
      - name: "Downloading TF binaries archive"
        run: gcloud storage cp "${TF_BINARIES_GCS_ARTIFACT}" "${TF_BINARIES_ARCHIVE}"
      - name: "Extracting TF binaries archive"
        run: tar -xf "${TF_BINARIES_ARCHIVE}"
      - name: "Building e2e test artifacts"
        id: build
        env:
          BUILD_E2E_TEST_ARTIFACTS_DIR: build-e2e-test-artifacts
        run: |
          build_tools/github_actions/docker_run.sh \
            --env "IREE_TF_BINARIES_DIR=${TF_BINARIES_DIR}" \
            --env "IREE_HOST_BIN_DIR=${HOST_BUILD_DIR}/install/bin" \
            gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e \
            build_tools/cmake/build_e2e_test_artifacts.sh \
            "${BUILD_E2E_TEST_ARTIFACTS_DIR}"
          echo "e2e-test-artifacts-dir=${BUILD_E2E_TEST_ARTIFACTS_DIR}/e2e_test_artifacts" >> "${GITHUB_OUTPUT}"
          echo "e2e-test-artifacts-build-log=${BUILD_E2E_TEST_ARTIFACTS_DIR}/.ninja_log" >> "${GITHUB_OUTPUT}"
      - name: "Uploading e2e test artifacts"
        id: upload
        env:
          E2E_TEST_ARTIFACTS_DIR: ${{ steps.build.outputs.e2e-test-artifacts-dir }}
          E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR: ${{ env.GCS_DIR }}/e2e-test-artifacts
          E2E_TEST_ARTIFACTS_BUILD_LOG: ${{ steps.build.outputs.e2e-test-artifacts-build-log }}
          E2E_TEST_ARTIFACTS_BUILD_LOG_GCS_ARTIFACT: ${{ env.GCS_DIR }}/e2e-test-artifacts/ninja_log
        run: |
          # Uploads all IREE artifacts and MLIR files (including the imported
          # MLIR files and MLIR source models).
          # Not archiving the directory to allow fetching each file as needed
          # separately.
          find "${E2E_TEST_ARTIFACTS_DIR}" -maxdepth 1 \
            -name "iree_*" -o -name "model_*.mlir" | \
            gcloud storage cp --read-paths-from-stdin -r \
              "${E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR}"
          gcloud storage cp "${E2E_TEST_ARTIFACTS_BUILD_LOG}" \
              "${E2E_TEST_ARTIFACTS_BUILD_LOG_GCS_ARTIFACT}"
          echo "e2e-test-artifacts-gcs-artifact-dir=${E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR}" >> "${GITHUB_OUTPUT}"
          echo "e2e-test-artifacts-build-log-gcs-artifact=${E2E_TEST_ARTIFACTS_BUILD_LOG_GCS_ARTIFACT}" >> "${GITHUB_OUTPUT}"

  compilation_benchmarks:
    needs: [setup, build_e2e_test_artifacts]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      E2E_TEST_ARTIFACTS_DIR: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-dir }}
      E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-gcs-artifact-dir }}
      E2E_TEST_ARTIFACTS_BUILD_LOG: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-build-log }}
      E2E_TEST_ARTIFACTS_BUILD_LOG_GCS_ARTIFACT: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-build-log-gcs-artifact }}
    outputs:
      compile-stats-results: ${{ steps.collect.outputs.compile-stats-results }}
      compile-stats-results-gcs-artifact: ${{ steps.upload.outputs.compile-stats-results-gcs-artifact }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@7884fcad6b5d53d10323aee724dc68d8b9096a2e # v2
      - name: "Exporting configs"
        id: "export"
        env:
          COMPILATION_CONFIG: "compilation-config.json"
        run: |
          ./build_tools/benchmarks/export_benchmark_config.py \
            compilation \
            --output="${COMPILATION_CONFIG}"
          echo "compilation-config=${COMPILATION_CONFIG}" >> "${GITHUB_OUTPUT}"
      - name: "Downloading assets"
        id: "download-assets"
        env:
          COMPILATION_CONFIG: ${{ steps.export.outputs.compilation-config }}
        run: |
          gcloud storage cp \
            "${E2E_TEST_ARTIFACTS_BUILD_LOG_GCS_ARTIFACT}" \
            "${E2E_TEST_ARTIFACTS_BUILD_LOG}"
          mkdir -p "${E2E_TEST_ARTIFACTS_DIR}"
          jq -r \
            --arg GCS_ARTIFACT_DIR "${E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR}" \
            '.module_dir_paths | map("\($GCS_ARTIFACT_DIR)/\(.)") | join("\n")' \
            "${COMPILATION_CONFIG}" | \
            gcloud storage cp -r --read-paths-from-stdin \
              "${E2E_TEST_ARTIFACTS_DIR}"
      - name: "Collecting compilation statistics"
        id: collect
        env:
          COMPILATION_CONFIG: ${{ steps.export.outputs.compilation-config }}
          GENERATION_CONFIG: generation-config.json
          COMPILE_STATS_RESULTS: benchmark-results/compile-stats-results.json
        run: |
          jq '.generation_configs' "${COMPILATION_CONFIG}" > "${GENERATION_CONFIG}"
          mkdir -p benchmark-results
          ./build_tools/benchmarks/collect_compilation_statistics.py alpha \
            --e2e_test_artifacts_dir="${E2E_TEST_ARTIFACTS_DIR}" \
            --build_log="${E2E_TEST_ARTIFACTS_BUILD_LOG}" \
            --generation_config="${GENERATION_CONFIG}" \
            --output="${COMPILE_STATS_RESULTS}"
          echo "compile-stats-results=${COMPILE_STATS_RESULTS}" >> "${GITHUB_OUTPUT}"
      - name: "Uploading benchmark results"
        id: upload
        env:
          COMPILE_STATS_RESULTS: ${{ steps.collect.outputs.compile-stats-results }}
          COMPILE_STATS_RESULTS_GCS_ARTIFACT: ${{ env.GCS_DIR }}/${{ steps.collect.outputs.compile-stats-results }}
        run: |
          gcloud storage cp \
            "${COMPILE_STATS_RESULTS}" \
            "${COMPILE_STATS_RESULTS_GCS_ARTIFACT}"
          echo "compile-stats-results-gcs-artifact=${COMPILE_STATS_RESULTS_GCS_ARTIFACT}" >> "${GITHUB_OUTPUT}"

  execution_benchmarks:
    needs: [setup, build_benchmark_tools, build_e2e_test_artifacts]
    if: needs.setup.outputs.should-run == 'true' && needs.setup.outputs.benchmark-presets != ''
    uses: ./.github/workflows/benchmark_execution.yml
    with:
      # env.GCS_DIR is also duplicated in this workflow. See the note there on
      # why this is.
      runner-group: ${{ needs.setup.outputs.runner-group }}
      runner-env: ${{ needs.setup.outputs.runner-env }}
      e2e-test-artifacts-dir: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-dir }}
      e2e-test-artifacts-gcs-artifact-dir: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-gcs-artifact-dir }}
      benchmark-tools-gcs-artifact-dir: ${{ needs.build_benchmark_tools.outputs.benchmark-tools-gcs-artifact-dir }}
      benchmark-presets: ${{ needs.setup.outputs.benchmark-presets }}

  process_benchmark_results:
    needs: [setup, compilation_benchmarks, execution_benchmarks]
    # execution_benchmarks is the optional dependency and skipped in presubmit
    # if no benchmark is specified to run.
    if: |
      always() &&
      needs.setup.outputs.should-run == 'true' &&
      needs.compilation_benchmarks.result == 'success' &&
      contains(fromJSON('["success", "skipped"]'), needs.execution_benchmarks.result)
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    env:
      COMPILE_STATS_RESULTS: ${{ needs.compilation_benchmarks.outputs.compile-stats-results }}
      COMPILE_STATS_RESULTS_GCS_ARTIFACT: ${{ needs.compilation_benchmarks.outputs.compile-stats-results-gcs-artifact }}
      EXECUTION_BENCHMARK_RESULTS_DIR: ${{ needs.execution_benchmarks.outputs.benchmark-results-dir }}
      EXECUTION_BENCHMARK_RESULTS_GCS_ARTIFACT_DIR: ${{ needs.execution_benchmarks.outputs.benchmark-results-gcs-artifact-dir }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@7884fcad6b5d53d10323aee724dc68d8b9096a2e # v2
        with:
          # We need the full history (and main branch) to generate the report.
          fetch-depth: 0
      - name: Downloading compilation benchmark results
        run: |
          gcloud storage cp \
            "${COMPILE_STATS_RESULTS_GCS_ARTIFACT}" \
            "${COMPILE_STATS_RESULTS}"
      - name: Downloading execution benchmark results
        id: download-execution-results
        if: needs.execution_benchmarks.result == 'success'
        run: |
          gcloud storage cp -r \
            "${EXECUTION_BENCHMARK_RESULTS_GCS_ARTIFACT_DIR}/benchmark-results-*.json" \
            "${EXECUTION_BENCHMARK_RESULTS_DIR}"
          echo "execution-benchmark-results-pattern=${EXECUTION_BENCHMARK_RESULTS_DIR}/benchmark-results-*.json" >> "${GITHUB_OUTPUT}"
      - name: Generating comment
        if: needs.setup.outputs.ci-stage == 'presubmit'
        id: generate-comment
        env:
          # Wildcard pattern to match all execution benchmark results. Empty if
          # execution_benchmarks is skipped, which results in no match.
          EXECUTION_BENCHMARK_RESULTS_PATTERN: ${{ steps.download-execution-results.outputs.execution-benchmark-results-pattern }}
          IREE_BUILD_URL: https://github.com/iree-org/iree/actions/runs/${{ github.run_id }}/attempts/${{ github.run_attempt }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
          BENCHMARK_COMMENT_ARTIFACT: benchmark-comment.json
        run: |
          build_tools/github_actions/docker_run.sh \
            gcr.io/iree-oss/benchmark-report@sha256:7498c6f32f63f13faf085463cc38656d4297519c824e63e1c99c8c258147f6ff \
            ./build_tools/benchmarks/generate_benchmark_comment.py \
              --verbose \
              --pr_number="${PR_NUMBER}" \
              --pr_committish="${GITHUB_SHA}" \
              --pr_base_branch="origin/${GITHUB_BASE_REF}" \
              --comment_type="benchmark-summary" \
              --build_url="${IREE_BUILD_URL}" \
              --benchmark_files="${EXECUTION_BENCHMARK_RESULTS_PATTERN}" \
              --compile_stats_files="${COMPILE_STATS_RESULTS}" \
              --output="${BENCHMARK_COMMENT_ARTIFACT}"
          echo "benchmark-comment-artifact=${BENCHMARK_COMMENT_ARTIFACT}" >> "${GITHUB_OUTPUT}"
      - name: Uploading comment artifact
        # Due to security reasons, instead of posting the comment to PR, we only
        # upload the comment data in presubmit workflow and trigger the posting
        # workflow on the main branch. See post_benchmark_comment.yaml
        if: needs.setup.outputs.ci-stage == 'presubmit'
        env:
          BENCHMARK_COMMENT_ARTIFACT: ${{ steps.generate-comment.outputs.benchmark-comment-artifact }}
          BENCHMARK_COMMENT_GCS_ARTIFACT: ${{ env.GCS_DIR }}/${{ steps.generate-comment.outputs.benchmark-comment-artifact }}
        run: |
          gcloud storage cp \
            "${BENCHMARK_COMMENT_ARTIFACT}" \
            "${BENCHMARK_COMMENT_GCS_ARTIFACT}"
      - name: Uploading results to dashboard
        # TODO(#11076): Temporarily disabled until we migrate the database.
        if: false && needs.setup.outputs.ci-stage == 'postsubmit'
        env:
          EXECUTION_BENCHMARK_RESULTS_PATTERN: ${{ steps.download-execution-results.outputs.execution-benchmark-results-pattern }}
          IREE_DASHBOARD_API_TOKEN: ${{ secrets.IREE_DASHBOARD_API_TOKEN }}
        run: |
          ./build_tools/benchmarks/upload_benchmarks_to_dashboard.py \
            --verbose \
            --benchmark_files="${EXECUTION_BENCHMARK_RESULTS_PATTERN}" \
            --compile_stats_files="${COMPILE_STATS_RESULTS}"

  ############################## Crosscompilation ##############################
  # Jobs that cross-compile IREE for other platforms
  ##############################################################################

  cross_compile_and_test:
    needs: [setup, build_all]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    strategy:
      matrix:
        target:
          - platform: android
            arch: armv8.2-a
            abi: arm64-v8a
            docker_image: "gcr.io/iree-oss/android@sha256:b0b607d95af8da6a6ce430f22d9d7c621702df13ce2b5d264b79d0ac7e60d670"
            build_script: "./build_tools/cmake/build_android.sh"
            # No test_script
          - platform: linux
            arch: riscv_64
            abi: lp64d
            docker_image: "gcr.io/iree-oss/riscv@sha256:a7e7b03236324f92e7c96925add02cf0b37eca5b68af54f64049fc689f770915"
            build_script: "./build_tools/cmake/build_riscv.sh"
            test_script: "./build_tools/cmake/test_riscv.sh"
          - platform: linux
            arch: riscv_32
            abi: ilp32d
            docker_image: "gcr.io/iree-oss/riscv@sha256:a7e7b03236324f92e7c96925add02cf0b37eca5b68af54f64049fc689f770915"
            build_script: "./build_tools/cmake/build_riscv.sh"
            test_script: "./build_tools/cmake/test_riscv.sh"
          - platform: generic
            arch: riscv_32
            abi: ilp32
            docker_image: "gcr.io/iree-oss/riscv@sha256:a7e7b03236324f92e7c96925add02cf0b37eca5b68af54f64049fc689f770915"
            build_script: "./build_tools/cmake/build_riscv.sh"
            test_script: "./tests/riscv32/smoke.sh"
          - platform: emscripten
            arch: wasm32
            abi: wasm32
            docker_image: "gcr.io/iree-oss/emscripten@sha256:fdb2bf6b0701a6de80f4f708ea86b001279c8acd904c34ef4d05ee3802711e45"
            build_script: "./build_tools/cmake/build_runtime_emscripten.sh"
            # No test script

    env:
      PLATFORM: ${{ matrix.target.platform }}
      ARCH: ${{ matrix.target.arch }}
      ABI: ${{ matrix.target.abi }}
      DOCKER_IMAGE: ${{ matrix.target.docker_image }}
      BUILD_SCRIPT: ${{ matrix.target.build_script }}
      TEST_SCRIPT: ${{ matrix.target.test_script }}
      HOST_BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      HOST_BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      HOST_BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
      TARGET_BUILD_DIR: build-${{ matrix.target.platform }}-${{ matrix.target.arch }}
      IREE_WRITE_REMOTE_CCACHE: ${{ needs.setup.outputs.write-caches }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${HOST_BUILD_DIR_GCS_ARTIFACT}" "${HOST_BUILD_DIR_ARCHIVE}"
      - name: "Extracting build dir archive"
        run: tar -xf "${HOST_BUILD_DIR_ARCHIVE}" "${HOST_BUILD_DIR}/install"
      - name: "Build cross-compiling target"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_CCACHE_GCP_TOKEN=$(gcloud auth application-default print-access-token)" \
            --env "IREE_WRITE_REMOTE_CCACHE=${IREE_WRITE_REMOTE_CCACHE}" \
            --env "CCACHE_NAMESPACE=${DOCKER_IMAGE}" \
            --env "IREE_TARGET_PLATFORM=${PLATFORM}" \
            --env "IREE_TARGET_ARCH=${ARCH}" \
            --env "IREE_TARGET_ABI=${ABI}" \
            --env "IREE_TARGET_BUILD_DIR=${TARGET_BUILD_DIR}" \
            --env "BUILD_PRESET=test" \
            --env "IREE_HOST_BIN_DIR=${HOST_BUILD_DIR}/install/bin" \
            "${DOCKER_IMAGE}" \
            "${BUILD_SCRIPT}"
      - name: "Test cross-compiling target"
        if: ${{ matrix.target.test_script }}
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_TARGET_PLATFORM=${PLATFORM}" \
            --env "IREE_TARGET_ARCH=${ARCH}" \
            --env "IREE_TARGET_BUILD_DIR=${TARGET_BUILD_DIR}" \
            --env "BUILD_PRESET=test" \
            "${DOCKER_IMAGE}" \
            "${TEST_SCRIPT}"

  test_benchmark_suites:
    needs: [setup, build_all, build_e2e_test_artifacts]
    if: needs.setup.outputs.should-run == 'true'
    runs-on:
      - self-hosted  # must come first
      - runner-group=${{ needs.setup.outputs.runner-group }}
      - environment=${{ needs.setup.outputs.runner-env }}
      - cpu
      - os-family=Linux
    strategy:
      matrix:
        target:
          - platform: linux
            arch: riscv_64
            docker_image: "gcr.io/iree-oss/riscv@sha256:a7e7b03236324f92e7c96925add02cf0b37eca5b68af54f64049fc689f770915"
            run_scripts: "./build_tools/cmake/build_riscv.sh && ./build_tools/cmake/test_riscv.sh"
          - platform: linux
            arch: riscv_32
            docker_image: "gcr.io/iree-oss/riscv@sha256:a7e7b03236324f92e7c96925add02cf0b37eca5b68af54f64049fc689f770915"
            run_scripts: "./build_tools/cmake/build_riscv.sh && ./build_tools/cmake/test_riscv.sh"
          - platform: linux
            arch: x86_64
            docker_image: "gcr.io/iree-oss/base@sha256:f26a5aa5f8d3705c6b80c71d04fafb360861f1907bdd1b1f5f19480b6192664e"
            run_scripts: "./build_tools/cmake/test_benchmark_suites_on_linux.sh"
    env:
      PLATFORM: ${{ matrix.target.platform }}
      ARCH: ${{ matrix.target.arch }}
      DOCKER_IMAGE: ${{ matrix.target.docker_image }}
      RUN_SCRIPTS: ${{ matrix.target.run_scripts }}
      HOST_BUILD_DIR: ${{ needs.build_all.outputs.build-dir }}
      HOST_BUILD_DIR_ARCHIVE: ${{ needs.build_all.outputs.build-dir-archive }}
      HOST_BUILD_DIR_GCS_ARTIFACT: ${{ needs.build_all.outputs.build-dir-gcs-artifact }}
      TARGET_BUILD_DIR: build-${{ matrix.target.platform }}-${{ matrix.target.arch }}
      E2E_TEST_ARTIFACTS_DIR: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-dir }}
      E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR: ${{ needs.build_e2e_test_artifacts.outputs.e2e-test-artifacts-gcs-artifact-dir }}
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - name: "Downloading build dir archive"
        run: gcloud storage cp "${HOST_BUILD_DIR_GCS_ARTIFACT}" "${HOST_BUILD_DIR_ARCHIVE}"
      - name: "Extracting build dir archive"
        run: tar -xf "${HOST_BUILD_DIR_ARCHIVE}" "${HOST_BUILD_DIR}/install"
      # TODO(#11136): Only download the needed artifacts instead of everything.
      - name: "Downloading e2e test artifacts"
        run: |
          mkdir -p ${E2E_TEST_ARTIFACTS_DIR}
          gcloud storage cp -r "${E2E_TEST_ARTIFACTS_GCS_ARTIFACT_DIR}/*" "${E2E_TEST_ARTIFACTS_DIR}"
      - name: "Download benchmark expected output"
        env:
          EXPECTED_OUTPUT_GSC_ARTIFACT: gs://iree-model-artifacts/deeplab_v3_fp32_input_0_expected_output.npy
          EXPECTED_OUTPUT_FILE: deeplab_v3_fp32_input_0_expected_output.npy
        run: |
          gcloud storage cp "${EXPECTED_OUTPUT_GSC_ARTIFACT}" "${E2E_TEST_ARTIFACTS_DIR}/${EXPECTED_OUTPUT_FILE}"
      - name: "Build iree-run-module and test benchmark suite modules"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            --env "IREE_TARGET_PLATFORM=${PLATFORM}" \
            --env "IREE_TARGET_ARCH=${ARCH}" \
            --env "IREE_TARGET_BUILD_DIR=${TARGET_BUILD_DIR}" \
            --env "BUILD_PRESET=benchmark-suite-test" \
            --env "IREE_HOST_BIN_DIR=${HOST_BUILD_DIR}/install/bin" \
            --env "E2E_TEST_ARTIFACTS_DIR=${E2E_TEST_ARTIFACTS_DIR}" \
            "${DOCKER_IMAGE}" \
            bash -euo pipefail -c \
              "${RUN_SCRIPTS}"

  ##############################################################################

  # Depends on all the other jobs to provide a single anchor that indicates the
  # final status. Status reporting will become more sophisticated in the future
  # and we can hopefully avoid the need to explicitly list every single job...
  summary:
    # Even if you have an explicit if condition, you still need to override
    # GitHub's default behavior of not running if any dependencies failed.
    if: always()
    runs-on: ubuntu-20.04
    needs:
      - setup

      # Basic
      - build_all
      - build_test_all_windows
      - build_test_all_bazel
      - test_all
      - test_gpu

      # Subsets
      - build_test_runtime
      - build_test_runtime_windows

      # Tensorflow
      - build_tf_integrations
      - test_tf_integrations
      - test_tf_integrations_gpu

      # Model Coverage
      - test_build_benchmark_suites

      # Configurations
      - asan
      - tsan
      - small_runtime
      - gcc
      - tracing
      - debug

      # Crosscompilation
      - cross_compile_and_test

      # Artifacts for e2e testing and benchmarking
      - build_benchmark_tools
      - build_e2e_test_artifacts

      # Test modules from benchmark pipeline
      - test_benchmark_suites

      # Benchmark pipeline
      - compilation_benchmarks
      - execution_benchmarks
      - process_benchmark_results
    steps:
      - name: Getting failed jobs
        id: failed_jobs
        run: |
          echo '${{ toJson(needs) }}'
          FAILED_JOBS="$(echo '${{ toJson(needs) }}' \
            | jq --raw-output \
            'map_values(select(.result!="success" and .result!="skipped")) | keys | join(",")' \
          )"
          echo "failed-jobs=${FAILED_JOBS}" >> $GITHUB_OUTPUT
          if [[ "${FAILED_JOBS}" != "" ]]; then
            echo "The following jobs failed: ${FAILED_JOBS}"
            exit 1
          fi
      - name: Posting to Discord
        uses: sarisia/actions-status-discord@c193626e5ce172002b8161e116aa897de7ab5383 # v1.10.2
        if: failure() && needs.setup.outputs.ci-stage == 'postsubmit'
        with:
          webhook: ${{ secrets.DISCORD_WEBHOOK }}
          description: "The following jobs failed: ${{ steps.failed_jobs.outputs.failed-jobs }}"