[PATCH] D46046: [SCEV] Do not use induction in isKnownPredicate for simplification umax

[Serguei Katkov via Phabricator via llvm-commits]

skatkov updated this revision to Diff 144980.
skatkov added a comment.

Agreed with Max. Restriction of recursion between isKnownPredicate and simplification of umax is too complex.


https://reviews.llvm.org/D46046

Files:
  lib/Analysis/ScalarEvolution.cpp
  test/Analysis/IVUsers/deep_recursion_in_scev.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D46046.144980.patch
Type: text/x-patch
Size: 9162 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180503/3711b641/attachment.bin>