diff options
| -rwxr-xr-x | llvm/utils/opt-viewer/opt-viewer.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/utils/opt-viewer/opt-viewer.py b/llvm/utils/opt-viewer/opt-viewer.py index 597c7031069..8ac491eb6c8 100755 --- a/llvm/utils/opt-viewer/opt-viewer.py +++ b/llvm/utils/opt-viewer/opt-viewer.py @@ -5,15 +5,14 @@ from __future__ import print_function desc = '''Generate HTML output to visualize optimization records from the YAML files generated with -fsave-optimization-record and -fdiagnostics-show-hotness. -The tools requires PyYAML and Pygments Python packages. - -For faster parsing, you may want to use libYAML with PyYAML.''' +The tools requires PyYAML and Pygments Python packages.''' import yaml # Try to use the C parser. try: from yaml import CLoader as Loader except ImportError: + print("For faster parsing, you may want to install libYAML for PyYAML") from yaml import Loader import functools |
