[PATCH] D27657: [X86][SSE] Lower suitably sign-extended mul vXi64 using PMULDQ

[Simon Pilgrim via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL289426: [X86][SSE] Lower suitably sign-extended mul vXi64 using PMULDQ (authored by RKSimon).

Changed prior to commit:
  https://reviews.llvm.org/D27657?vs=81011&id=81063#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D27657

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/masked_gather_scatter.ll
  llvm/trunk/test/CodeGen/X86/pmul.ll
  llvm/trunk/test/CodeGen/X86/vector-trunc-math.ll

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