[all-commits] [llvm/llvm-project] edaac1: [X86] combineSelect - attempt to combine with shuf...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: edaac11df3f82268e8ca34bf34b3e9d115b7d475
      https://github.com/llvm/llvm-project/commit/edaac11df3f82268e8ca34bf34b3e9d115b7d475
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2025-06-12 (Thu, 12 Jun 2025)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/combine-mask-with-shuffle.ll
    M llvm/test/CodeGen/X86/pr132844.ll
    M llvm/test/CodeGen/X86/vector-interleaved-load-i8-stride-7.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i16-stride-8.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-5.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-6.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-7.ll
    M llvm/test/CodeGen/X86/vector-interleaved-store-i8-stride-8.ll
    M llvm/test/CodeGen/X86/vector-shuffle-combining-avx512f.ll

  Log Message:
  -----------
  [X86] combineSelect - attempt to combine with shuffles (#143753)

Before legalization we will convert to a vector_shuffle node - but afterward we can try to combine the select into an existing target shuffle chain



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications