[PATCH] D54280: [x86] try to form broadcast before widening shuffle elements

[Sanjay Patel via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL346498: [x86] try to form broadcast before widening shuffle elements (authored by spatel, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D54280?vs=173238&id=173323#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D54280

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/haddsub-undef.ll
  llvm/trunk/test/CodeGen/X86/insert-into-constant-vector.ll
  llvm/trunk/test/CodeGen/X86/shuffle-of-splat-multiuses.ll
  llvm/trunk/test/CodeGen/X86/vector-shuffle-128-v4.ll
  llvm/trunk/test/CodeGen/X86/vector-shuffle-combining.ll

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