[PATCH] D77152: [SelectionDAG] Better legalization for FSHL and FSHR

[Jay Foad via Phabricator via llvm-commits]

foad added reviewers: asb, lewis-revill.
foad added a subscriber: lewis-revill.
foad added a comment.

In D77152#2195892 <https://reviews.llvm.org/D77152#2195892>, @foad wrote:

> RISCV updates to avoid code quality regressions from changes in the way funnel shifts are lowered.

@asb @lewis-revill could you take a look at my RISCV changes please? Code quality seems to be as good or better in all lit test cases, I just had to change some RISCV patterns to match the new lowering.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D77152/new/

https://reviews.llvm.org/D77152