[PATCH] D95544: [LoopPeel] Use llvm.experimental.noalias.scope.decl for duplicating noalias metadata as needed.

[Jeroen Dobbelaere via Phabricator via llvm-commits]

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The reduction of a sanitizer build failure when enabling the dominance check (D95335 <https://reviews.llvm.org/D95335>) showed that loop peeling also needs to take care of scope duplication, just like loop unrolling (D92887 <https://reviews.llvm.org/D92887>).


https://reviews.llvm.org/D95544

Files:
  llvm/lib/Transforms/Utils/LoopPeel.cpp
  llvm/test/Transforms/LoopUnroll/peel-loop-noalias-scope-decl.ll

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