[PATCH] D114650: [SCEV] Construct SCEV iteratively (WIP).
Nikita Popov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Nov 28 13:02:13 PST 2021
nikic added a comment.
To ask the obvious question: Can we get away with simply adding a getSCEV recursion limit instead? Is there reason to believe that a sensible recursion cutoff (similar to the many SCEV already has) would adversely affect analysis quality in practice? I'd rather avoid the additional complexity if we can.
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https://reviews.llvm.org/D114650/new/
https://reviews.llvm.org/D114650
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