PR33331 - opt-viewer.py produces broken output for directories with s…

…paces

Fix: Properly quote href attributes.

Patch by Simon Whittaker!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304919 91177308-0d34-0410-b5e6-96231b3b80d8

utils/opt-viewer/optrecord.py

@@ -33,7 +33,7 @@ def html_file_name(filename):
     return filename.replace('/', '_') + ".html"
 
 def make_link(File, Line):
-    return "{}#L{}".format(html_file_name(File), Line)
+    return "\"{}#L{}\"".format(html_file_name(File), Line)
 
 
 class Remark(yaml.YAMLObject):