[PATCH] D48721: Patch to fix pragma metadata for do-while loops
Deepak Panickal via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Jul 4 03:22:24 PDT 2018
deepak2427 added a comment.
I encountered the issue while working with the unroller and found that it was not following the pragma info, and traced it back to the issue with metadata.
As far as I understood, for for-loops and while-loops, we add the metadata only to the loop back-edge. So it would make sense to keep them consistent.
I'm not an expert in clang, and do not know how we can detect such problems.
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