[PATCH] D158386: [AArch64][SME] Promote mask for masked load to a similar type size with load value.

[Dinar Temirbulatov via Phabricator via llvm-commits]

dtemirbulatov created this revision.
dtemirbulatov added reviewers: sdesmalen, hassnaa-arm, kmclaughlin, MattDevereau, benmxwl-arm.
Herald added subscribers: hiraditya, kristof.beyls.
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dtemirbulatov requested review of this revision.
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I noticed that legalizer could keep an original mask type of masked load combined with sign/zero extend, but we have to extend the mask to a type similar to our combined load otherwise instruction selection could not lower the load.


https://reviews.llvm.org/D158386

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-masked-load.ll

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