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# Copyright (C) 2023 The Android Open Source Project
#
# 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.
load(
":fdo_profile_transitions.bzl",
"CLI_CODECOV_KEY",
"CLI_FDO_KEY",
"FDO_PROFILE_ATTR_KEY",
"apply_fdo_profile",
)
load(":lto_transitions.bzl", "CLI_FEATURES_KEY", "apply_drop_lto")
# Both LTO and FDO require an incoming transition on cc_library_shared
def _lto_and_fdo_profile_incoming_transition_impl(settings, attr):
new_fdo_settings = apply_fdo_profile(
settings[CLI_CODECOV_KEY],
getattr(attr, FDO_PROFILE_ATTR_KEY),
)
new_lto_settings = apply_drop_lto(settings[CLI_FEATURES_KEY])
if new_fdo_settings == None:
new_fdo_settings = {}
if new_lto_settings == None:
new_lto_settings = {}
return new_fdo_settings | new_lto_settings
lto_and_fdo_profile_incoming_transition = transition(
implementation = _lto_and_fdo_profile_incoming_transition_impl,
inputs = [
CLI_CODECOV_KEY,
CLI_FEATURES_KEY,
],
outputs = [
CLI_FDO_KEY,
CLI_FEATURES_KEY,
],
)
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