[PATCH] D142536: [X86] lowerShuffleAsLanePermuteAndRepeatedMask - retain the per-lane undef elements and don't just copy the repeated mask

[Simon Pilgrim via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG37bc62ed0a24: [X86] lowerShuffleAsLanePermuteAndRepeatedMask - retain the per-lane undef… (authored by RKSimon).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142536/new/

https://reviews.llvm.org/D142536

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/any_extend_vector_inreg_of_broadcast.ll
  llvm/test/CodeGen/X86/any_extend_vector_inreg_of_broadcast_from_memory.ll
  llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-6.ll
  llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-5.ll
  llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-6.ll
  llvm/test/CodeGen/X86/vector-interleaved-load-i32-stride-7.ll
  llvm/test/CodeGen/X86/vector-interleaved-load-i8-stride-6.ll
  llvm/test/CodeGen/X86/vector-interleaved-store-i32-stride-7.ll
  llvm/test/CodeGen/X86/zero_extend_vector_inreg_of_broadcast.ll
  llvm/test/CodeGen/X86/zero_extend_vector_inreg_of_broadcast_from_memory.ll