[PATCH] D126171: [InstCombine] fold icmp of zext bool based on limited range

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun May 22 13:37:39 PDT 2022


spatel updated this revision to Diff 431262.
spatel added a comment.

Patch updated:

1. Use commutative matcher to reduce code.
2. Add TODO for related pattern.
3. Verify fold with more tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126171/new/

https://reviews.llvm.org/D126171

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/test/Transforms/InstCombine/icmp-range.ll

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