[PATCH] D35931: [SCEV] Do not visit nodes twice in containsConstantSomewhere

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev updated this revision to Diff 108581.
mkazantsev added a comment.

Added a TODO.


https://reviews.llvm.org/D35931

Files:
  lib/Analysis/ScalarEvolution.cpp
  test/Transforms/LoopSimplify/pr33494.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D35931.108581.patch
Type: text/x-patch
Size: 5550 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170728/43d5ab62/attachment.bin>