build/merge_profdata.py
author Kris Maglione <maglione.k@gmail.com>
Wed, 13 Feb 2019 20:50:10 -0800
changeset 516999 68cffca6927a90ace041bd3f938954fab0d0c586
parent 509565 3b1c7ad601ba81805e5de271f91c6892e42c2091
child 533885 a8333688fcbe378aad3757fd62673928b1668179
permissions -rw-r--r--
Bug 1524687: Follow-up: Fix sporadic Windows PGO build bustages. r=bustage CLOSED TREE

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

import subprocess
import buildconfig


def main(_, profile_file):
    subprocess.check_call([buildconfig.substs['LLVM_PROFDATA'], 'merge',
                           '-o', 'merged.profdata', profile_file])