tree d09cc7b130d0999a0989808c26cfc7e109359821
parent 73a07e5459e20c708ed05acb3e6f1abff0c4f6ca
author Bradley Smith <bradley.smith@arm.com> 1618229185 +0100
committer Copybara-Service <copybara-worker@google.com> 1618602960 -0700

[AArch64][NEON] Match (or (and -a b) (and (a+1) b)) => bit select

With this patch vbslq_f32(vnegq_s32(a), b, c) lowers to a BIT instruction.

Co-authored-by: Paul Walker <paul.walker@arm.com>

Differential Revision: https://reviews.llvm.org/D100304

GitOrigin-RevId: 22c017f0f902598505b57a9a7147278a7b4dad87