| # -*- coding: utf-8 -*- |
| # Copyright 2019 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Module for creating pgo instrumentation builds.""" |
| |
| from __future__ import print_function |
| |
| from chromite.cbuildbot.builders import generic_builders |
| from chromite.cbuildbot.stages import artifact_stages |
| from chromite.cbuildbot.stages import build_stages |
| from chromite.cbuildbot.stages import chrome_stages |
| |
| |
| class PGOGenerateBuilder(generic_builders.ManifestVersionedBuilder): |
| """Builder that creates builds for PGO instrumented LLVM in Chrome OS.""" |
| |
| def RunStages(self): |
| """Run stages for pgo_generate builder.""" |
| assert len(self._run.config.boards) == 1 |
| board = self._run.config.boards[0] |
| |
| self._RunStage(build_stages.UprevStage) |
| self._RunStage(build_stages.InitSDKStage) |
| self._RunStage(build_stages.UpdateSDKStage) |
| self._RunStage(build_stages.SetupBoardStage, board) |
| self._RunStage(chrome_stages.SyncChromeStage) |
| self._RunStage(build_stages.BuildPackagesStage, board) |
| self._RunStage(artifact_stages.CollectPGOProfilesStage, board) |
