[PATCH] D151796: [SCEV] Skip min/max expressions when normalizing/denormalizing SCEV expressions

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 31 06:31:50 PDT 2023


nikic added a comment.

In D151796#4384028 <https://reviews.llvm.org/D151796#4384028>, @nikic wrote:

> I also noticed that there is a check in IVUsers for normalization/denormalization roundtrip at https://github.com/llvm/llvm-project/blob/0a3dc73e700b4a37bc435bf7c02213161b27f54a/llvm/lib/Analysis/IVUsers.cpp#L221-L231.

For reference, that check was added in https://github.com/llvm/llvm-project/commit/66806aef1efb2425696c588298c1b52a0a4c3c14.


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