[PATCH] D87826: [ARM] Enable multiple icmp when tail folding

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

> original was only a single loop?

Do you mean a single block loop? If so, I thought the the vectorizer would perform if-conversion after calling this? And for saturation, does the vectorizer not yet consume saturating intrinsics? Are all of ours ones that merge/retain previous values, maybe their idiom could be checked for?


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