[PATCH] D65904: [X86] Allow pack instructions to be used for 512->256 truncates when -mprefer-vector-width=256 is causing 512-bit vectors to be split

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This revision was automatically updated to reflect the committed changes.
Closed by commit rL368210: [X86] Allow pack instructions to be used for 512->256 truncates when -mprefer… (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D65904?vs=213989&id=213995#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65904/new/

https://reviews.llvm.org/D65904

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/min-legal-vector-width.ll

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