[PATCH] D142292: [SCEV] Introduce `SCEVSelectExpr`

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Jan 22 17:48:55 PST 2023


lebedev.ri added a comment.

In D142292#4072222 <https://reviews.llvm.org/D142292#4072222>, @efriedma wrote:

> My primary concern here is compile-time; in general, the more complex expressions we model, the more we have to worry about SCEV going out of control in complex cases.

True, that seems to be The concern for SCEV.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142292/new/

https://reviews.llvm.org/D142292



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