[PATCH] D126304: [TypePromotion] Allow native width icmps

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.
samparker added reviewers: craig.topper, dmgreen, avieira.
Herald added subscribers: StephenFan, hiraditya.
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samparker requested review of this revision.
Herald added a project: LLVM.

During the search through the use-def tree, we may come across icmps that won't need they operands promoting, so allow them but do not visit their operands directly.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D126304

Files:
  llvm/lib/CodeGen/TypePromotion.cpp
  llvm/test/Transforms/TypePromotion/ARM/casts.ll

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