[PATCH] D141878: [X86] `canonicalizeShuffleWithBinOps()`: support `VS[HR][LA]I` opcodes, binary shuffles part

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri created this revision.
lebedev.ri added reviewers: RKSimon, spatel, pengfei.
lebedev.ri added a project: LLVM.
Herald added subscribers: StephenFan, hiraditya.
Herald added a project: All.
lebedev.ri requested review of this revision.

Builds upon D141806 <https://reviews.llvm.org/D141806>, and adds support for binary shuffles too.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D141878

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/blend-of-shift.ll
  llvm/test/CodeGen/X86/concat-cast.ll
  llvm/test/CodeGen/X86/known-signbits-vector.ll

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