[PATCH] D37843: [X86] Don't emit COPY_TO_REG to ABCD registers before EXTRACT_SUBREG of sub_8bit_hi

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Mon Sep 18 12:23:00 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL313557: [X86] Don't emit COPY_TO_REG to ABCD registers before EXTRACT_SUBREG of… (authored by ctopper).

Changed prior to commit:
  https://reviews.llvm.org/D37843?vs=115166&id=115701#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D37843

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

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