[all-commits] [llvm/llvm-project] fa2cdb: [X86] Remove stale TODO comment. NFC.

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fa2cdb81407b9859794e4a47fc65d20a110e338c
      https://github.com/llvm/llvm-project/commit/fa2cdb81407b9859794e4a47fc65d20a110e338c
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-02-04 (Thu, 04 Feb 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] Remove stale TODO comment. NFC.

We now handle implicit zero-extension shuffle mask cases.