[PATCH] D85053: [InstSimplify] Fold abs(abs(x)) -> abs(x)

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 31 16:23:42 PDT 2020

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arsenm added a comment.

There's an isidempotent function somewhere that catches this


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  https://reviews.llvm.org/D85053/new/

https://reviews.llvm.org/D85053

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