Jeroen Dobbelaere 80cdd30eb9 [LoopPeel] Use llvm.experimental.noalias.scope.decl for duplicating noalias metadata as needed. ...

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

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D95544

2021-02-01 10:01:17 +01:00

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