[PATCH] D137934: [InstCombine] Fold extractelt with select of constants

Thomas Symalla via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 15 00:13:12 PST 2022


tsymalla updated this revision to Diff 475358.
tsymalla added a comment.

Remove OOB logic. Simple cases will be handled earlier, so the relevant code 
path will not be visited.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137934/new/

https://reviews.llvm.org/D137934

Files:
  llvm/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
  llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/test/Transforms/InstCombine/extractelement.ll
  llvm/test/Transforms/InstCombine/shufflevector-div-rem-inseltpoison.ll
  llvm/test/Transforms/InstCombine/shufflevector-div-rem.ll

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