| # Copyright 2024 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Starlark implementation of memprof_profile rule.""" |
| |
| MemProfProfileInfo = provider( |
| doc = "Contains the memprof profile", |
| fields = ["artifact"], |
| ) |
| |
| def _impl(ctx): |
| return MemProfProfileInfo(artifact = ctx.file.profile) |
| |
| memprof_profile = rule( |
| implementation = _impl, |
| doc = """ |
| <p>Represents a MEMPROF profile that is in the workspace. |
| Example:</p> |
| |
| <pre><code class="lang-starlark"> |
| memprof_profile( |
| name = "memprof", |
| profile = "//path/to/memprof:profile.afdo", |
| ) |
| |
| </code></pre>""", |
| attrs = { |
| "profile": attr.label( |
| allow_single_file = [".profdata", ".zip"], |
| mandatory = True, |
| doc = """ |
| Label of the MEMPROF profile. The profile is expected to have |
| either a .profdata extension (for an indexed/symbolized memprof |
| profile), or a .zip extension for a zipfile containing a memprof.profdata |
| file. |
| The label can also point to an fdo_absolute_path_profile rule.""", |
| ), |
| }, |
| provides = [MemProfProfileInfo], |
| ) |