[PATCH] D86093: [X86][AVX] Lower v16i8/v8i16 shuffles using VTRUNC/TRUNCATE

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 286120.
RKSimon edited the summary of this revision.
RKSimon added a comment.

Only match binary shuffles


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86093/new/

https://reviews.llvm.org/D86093

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/shuffle-vs-trunc-256.ll
  llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll
  llvm/test/CodeGen/X86/vector-trunc.ll
  llvm/test/CodeGen/X86/x86-interleaved-access.ll

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