[PATCH] D27911: [LoopUnroll] Keep UP.Count when considering complete unroll
Evgeny Stupachenko via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 10 12:03:39 PST 2017
evstupac added a comment.
> This issue was found in our in-house branch with custom TTI::getUnrollingPreferences()... not easy to produce a test case.
It looks like no one from trunk targets has UP.Count set in Unroll Preferences. So to add a test we'll need to add an option setting UP.Count default.
LGTM if all tests are passed.
Repository:
rL LLVM
https://reviews.llvm.org/D27911
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