[PATCH] D58574: [X86][SSE] Generalize X86ISD::BLENDI support to more value types with fix for revert from r354713

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Feb 24 04:38:40 PST 2019


RKSimon added a comment.

As a follow up, its worth investigating how to get the domain pass to prefer pblendd for integers on avx2+ targets - afaict intel targets can dispatch it to more pipes than pblendw, and I don't think bdver4/znver1 cares as much.


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  rL LLVM

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https://reviews.llvm.org/D58574





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