[PATCH] D35491: [opt-viewer] Accept directories that are searched for opt.yaml files

[Adam Nemet via Phabricator via llvm-commits]

anemet marked 2 inline comments as done.
anemet added inline comments.


================
Comment at: tools/opt-viewer/optrecord.py:240-250
+def find_opt_files(dirs_or_files):
+    all = []
+    for dir_or_file in dirs_or_files:
+        if os.path.isfile(dir_or_file):
+            all.append(dir_or_file)
+        else:
+            for dir, subdirs, files in os.walk(dir_or_file):
----------------
davide wrote:
> this seems like something that can walk the whole filesystem if you end up passing the wrogn directory. Not sure there's a better way though.
Do you mean like stuff mounted and so on?


https://reviews.llvm.org/D35491