[PATCH] D27911: [LoopUnroll] Keep UP.Count when considering complete unroll

Z. Zheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 27 10:51:10 PST 2016


zzheng added a comment.

In https://reviews.llvm.org/D27911#628167, @evstupac wrote:

> However to prevent this in future would you mind to add a test case?


This issue was found in our in-house branch with custom TTI::getUnrollingPreferences()... not easy to produce a test case.


Repository:
  rL LLVM

https://reviews.llvm.org/D27911





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