| # Copyright 2019 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import json |
| import os |
| import subprocess |
| import sys |
| |
| if len(sys.argv) != 3: |
| print sys.argv[0], ' <compiler> <folder>' |
| sys.exit(1) |
| |
| compiler = sys.argv[1] |
| folder = sys.argv[2] |
| |
| FRAG_JSON = os.path.join(folder, 'frag.json') |
| |
| with open(FRAG_JSON) as f: |
| frags = json.load(f) |
| |
| if not frags: |
| print 'No JSON data' |
| sys.exit(1) |
| |
| for fragAndCount in frags: |
| source = os.path.join(folder, fragAndCount[0] + '.frag') |
| try: |
| output = subprocess.check_output([compiler, source]) |
| except subprocess.CalledProcessError: |
| continue |
| for line in output.splitlines(): |
| if line.startswith('Instructions Emitted'): |
| inst = line.split(':')[1].split() |
| print '{0} {1} {2} {3} {4}'.format( |
| fragAndCount[0], fragAndCount[1], inst[0], inst[1], inst[2]) |