.github/workflows/tsan.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

# A single job does the build and the testing because a) no other job is likely
# to need artifacts from the TSan build and b) the build directory here is huge
# (5G).

on:
  workflow_call:

env:
  BUILD_DIR: "build-tsan"

jobs:
  tsan:
    runs-on:
      # self-hosted has to be listed first. See
      # https://docs.github.com/en/actions/hosting-your-own-runners/using-self-hosted-runners-in-a-workflow
      - self-hosted
      # Have to do a weird hack to get a pseudo-ternary operator. See
      # https://github.com/actions/runner/issues/409. Also note that
      # `github.event_name` for workflow_call is the name of the calling event,
      # which is poorly documented, but useful for us here. See
      # https://github.com/github/docs/issues/16515
      - runner-group=${{ github.event_name == 'pull_request' && 'presubmit' || 'postsubmit' }}
      - cpu
      - os-family=Linux
    steps:
      - name: "Checking out repository"
        uses: actions/checkout@7884fcad6b5d53d10323aee724dc68d8b9096a2e  # v2
        with:
          submodules: true
      - name: "Building and testing with ThreadSanitizer"
        run: |
          ./build_tools/github_actions/docker_run.sh \
            gcr.io/iree-oss/base@sha256:9d742e01507c292def852cbfebfae71412cff94df0ab2619f61f9a5a2a98f651 \
            ./build_tools/cmake/build_and_test_tsan.sh \
            "${BUILD_DIR}"