[PATCH] D74285: [EarlyCSE] avoid crashing when detecting min/max/abs patterns (PR41083)

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 243548.
spatel marked 2 inline comments as done.
spatel added a comment.

Patch updated:
Add tests for -O1 to show that the standard pipelines (the combination of -instcombine and -early-cse) can reduce select patterns formed from different basic ops.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74285/new/

https://reviews.llvm.org/D74285

Files:
  llvm/lib/Transforms/Scalar/EarlyCSE.cpp
  llvm/test/Transforms/EarlyCSE/commute.ll
  llvm/test/Transforms/PhaseOrdering/min-max-abs-cse.ll

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