[PATCH] D116270: [AMDGPU] Enable divergence-driven XNOR selection

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

I like this in general. @foad?



================
Comment at: llvm/lib/Target/AMDGPU/SIISelLowering.cpp:12485
+    return false;
+  return (
+      // Take care of the oportunity to keep N0 uniform
----------------
Please simplify this condition. Make separate "return false" probably. The part "((!(!" is unreadable.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D116270/new/

https://reviews.llvm.org/D116270