[PATCH] D118317: [InstCombine] Fold and-reduce idiom

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

TBH I'm not sure about converting legal vector types (e.g. <8 x i64>) into massive integer (i512).


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  https://reviews.llvm.org/D118317/new/

https://reviews.llvm.org/D118317