You can assign to yourself https://bugs.llvm.org/show_bug.cgi?id=35595 as it is not implemented yet. It would be similar to other transforms, i.e. https://reviews.llvm.org/D41322. I implemented two transforms out of three, but get stuck on pow(a, x) * a * a * a * a, however pow(a, x) * a can be implemented easily. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20171226/233a36b8/attachment.html>