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[RISCV] Unify scalable- and fixed-vector INSERT_SUBVECTOR lowering

Authored by frasercrmck on Feb 26 2021, 4:52 AM.



This patch unifies the two disparate paths for lowering INSERT_SUBVECTOR
operations under one roof. Consequently, with this patch it is possible to
support any fixed-length subvector insertion, not just "cast-like" ones.

As before, support for the insertion of mask vectors will come in a
separate patch.

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Event Timeline

frasercrmck created this revision.Feb 26 2021, 4:52 AM
frasercrmck requested review of this revision.Feb 26 2021, 4:52 AM
Herald added a project: Restricted Project. · View Herald TranscriptFeb 26 2021, 4:52 AM
  • rebase on other patch for simplicity
This revision is now accepted and ready to land.Feb 26 2021, 3:57 PM