[PATCH] D140952: Teach the AArch64 backend to materialize immediates using a pair of ORR-immediateinstructions.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

FYI, there's an incomplete patch D78981 <https://reviews.llvm.org/D78981> which has misc two-instruction patterns for immediates, if you're looking in the area.  I found when I was looking at it that the more obscure patterns trigger quite rarely in practice in the codebases I was looking at, though, so I never got around to completing it.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D140952/new/

https://reviews.llvm.org/D140952