[PATCH] D92289: [RISCV] Only combine (or (GREVI x, shamt), x) -> GORCI if shamt is a power of 2.

Fraser Cormack via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 30 02:08:03 PST 2020

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

Good catch, thanks. LGTM.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92289/new/

https://reviews.llvm.org/D92289

Previous message: [PATCH] D92295: [RISCV] Combine (GORCI (GORCI x, C2), C1) -> (GORCI x, C1|C2).
Next message: [PATCH] D92289: [RISCV] Only combine (or (GREVI x, shamt), x) -> GORCI if shamt is a power of 2.
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