[PATCH] D116807: [GlobalISel] Remove TargetLowering::isConstantUnsignedBitfieldExtractLegal

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jan 7 07:41:34 PST 2022


arsenm added a comment.

Legality rules can't be context dependent on the specific operands used, but IIRC here it only wants to use it if the operands are constants


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D116807/new/

https://reviews.llvm.org/D116807



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