| # Copyright 2017 The Emscripten Authors. All rights reserved. |
| # Emscripten is available under two separate licenses, the MIT license and the |
| # University of Illinois/NCSA Open Source License. Both these licenses can be |
| # found in the LICENSE file. |
| |
| ''' |
| Finds why an .ll file is large by printing functions by size |
| ''' |
| |
| from __future__ import print_function |
| import os, sys |
| |
| funcs = [] |
| i = 0 |
| for line in open(sys.argv[1]): |
| i += 1 |
| if line.startswith('define '): |
| inside = line.replace('define ', '').replace('\n', '') |
| start = i |
| elif line.startswith('}'): |
| funcs.append((inside, i-start)) |
| |
| print('\n'.join([str(func[1]) + ':' + func[0] for func in sorted(funcs, key=lambda func: -func[1])])) |
| |
