[PATCH] D120192: [DAG] Attempt to fold bswap(shl(x,c)) -> zext(bswap(trunc(shl(x,c-bw/2))))

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Feb 26 02:24:59 PST 2022

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RKSimon added a comment.

@nathanchance Thanks for the repro, I'll get this fixed over the weekend


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D120192/new/

https://reviews.llvm.org/D120192

Previous message: [PATCH] D120192: [DAG] Attempt to fold bswap(shl(x,c)) -> zext(bswap(trunc(shl(x,c-bw/2))))
Next message: [PATCH] D113414: [X86] Custom lowering of llvm.is_fpclass for x86_fp80
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