[PATCH] D37890: [X86] Don't emit COPY_TO_REG to ABCD registers before EXTRACT_SUBREG of sub_8bit

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL313558: [X86] Don't emit COPY_TO_REG to ABCD registers before EXTRACT_SUBREG of sub_8bit (authored by ctopper).

Changed prior to commit:
  https://reviews.llvm.org/D37890?vs=115356&id=115702#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D37890

Files:
  llvm/trunk/lib/Target/X86/X86FastISel.cpp
  llvm/trunk/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/trunk/lib/Target/X86/X86InstrCompiler.td

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