[PATCH] D41484: [X86][SSE] Use PMADDWD for v4i32 multiplies with 17 or more leading zeros

[Simon Pilgrim via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL321516: [X86][SSE] Use PMADDWD for v4i32 multiplies with 17 or more leading zeros (authored by RKSimon, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D41484?vs=128106&id=128276#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D41484

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/shrink_vmul.ll
  llvm/trunk/test/CodeGen/X86/slow-pmulld.ll

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