[PATCH] D94736: [RISCV] Change zext.w to be an alias of add.uw rd, rs1, x0 instead of pack.

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck accepted this revision.
frasercrmck added a comment.
This revision is now accepted and ready to land.

LGTM, but should we document these "extra" things we're doing on top of the published spec? I'm not sure where, but it might help someone reading the spec as written.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D94736