[all-commits] [llvm/llvm-project] 011bf4: [X86][AVX] lowerShuffleWithVTRUNC - extend to supp...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 011bf4fd9679c8a7dd7e3a6fc9a696e417ce3c53
      https://github.com/llvm/llvm-project/commit/011bf4fd9679c8a7dd7e3a6fc9a696e417ce3c53
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-08-18 (Tue, 18 Aug 2020)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/shuffle-vs-trunc-512.ll
    M llvm/test/CodeGen/X86/vector-shuffle-256-v32.ll
    M llvm/test/CodeGen/X86/x86-interleaved-access.ll

  Log Message:
  -----------
  [X86][AVX] lowerShuffleWithVTRUNC - extend to support v16i16/v32i8 binary shuffles.

This requires a few additional SrcVT vs DstVT padding cases in getAVX512TruncNode.