[PATCH] D58435: [SCEV] Ensure that isHighCostExpansion takes into account what is being divided

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 189080.
dmgreen added a comment.

Altered comment, and just use indvars for the tests (not instcombine/loop-delete).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58435/new/

https://reviews.llvm.org/D58435

Files:
  lib/Analysis/ScalarEvolutionExpander.cpp
  test/Transforms/IndVarSimplify/no-iv-rewrite.ll
  test/Transforms/IndVarSimplify/replace-loop-exit-folds.ll

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