[PATCH] D56079: Fix invalid test in Guard Widening
Max Kazantsev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 29 04:01:28 PST 2019
mkazantsev added a comment.
I agree that my initial assessment that it was a single loops with 2 latches was wrong. We can interpret it as 2 loops, where `inner` is an inner loop, `outer` is an outer loop and outer loop's header is created after loop canonicalization. However, even in this case, checks check that we widen the condition of guard from outer loop *into* inner loop, while the comment claims opposite.
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https://reviews.llvm.org/D56079/new/
https://reviews.llvm.org/D56079
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