[PATCH] D129623: [AArch64][SVE] Fold fadda(ptrue, x, select(mask, y, -0.0)) into fadda(mask, x, y)

[Paul Walker via Phabricator via llvm-commits]

paulwalker-arm accepted this revision.
paulwalker-arm added a comment.
This revision is now accepted and ready to land.

Given `AArch64ISD::FADDA_PRED` exists I guess there's an argument this could be a DAG combine. However, this isel route looks clean enough and you're adding things that will be beneficial regardless.


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  https://reviews.llvm.org/D129623/new/

https://reviews.llvm.org/D129623