[PATCH] D34397: [SCEV] Make MulOpsInlineThreshold lower to avoid excessive compilation time
Max Kazantsev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jun 20 22:18:47 PDT 2017
mkazantsev added a comment.
In https://reviews.llvm.org/D34397#785264, @joerg wrote:
> What about the old TODO item of extending powi to integer types and folding them together in the middle end?
Joerg, what TODO item do you mean? Where can I read about it?
Anyways, even if we have a concept of powi in IR, it does not automatically mean that we have it in SCEV. It would be extremely good to have it, though, but it looks like a massive task that takes time.
https://reviews.llvm.org/D34397
More information about the llvm-commits
mailing list