[PATCH] D32953: [X86][SSE] Improve combineLogicBlendIntoPBLENDV to use general masks.

[Elena Demikhovsky via Phabricator via llvm-commits]

delena added inline comments.


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Comment at: lib/Target/X86/X86ISelLowering.cpp:31566
 
   if (!((VT == MVT::v2i64) || (VT == MVT::v4i64 && Subtarget.hasInt256())))
     return SDValue();
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Why VT should be v2i64 of v4i64? Isn't the same transformation profitable for other integer types?


Repository:
  rL LLVM

https://reviews.llvm.org/D32953