[PATCH] D101924: [X86] Improve costmodel for scalar byte swaps

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri updated this revision to Diff 343724.
lebedev.ri marked an inline comment as done.
lebedev.ri added a comment.

Don't forget to check that we are actually looking at `ISD::BSWAP`


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101924/new/

https://reviews.llvm.org/D101924

Files:
  llvm/lib/Target/X86/X86.td
  llvm/lib/Target/X86/X86Subtarget.h
  llvm/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/X86/bswap-store.ll
  llvm/test/Analysis/CostModel/X86/bswap.ll
  llvm/test/Analysis/CostModel/X86/load-bswap.ll

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