[all-commits] [llvm/llvm-project] 894929: [X86] SimplifyDemandedVectorEltsForTargetNode - re...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 89492902d06f40bda54c38bb26cf1e5f6015c726
      https://github.com/llvm/llvm-project/commit/89492902d06f40bda54c38bb26cf1e5f6015c726
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-08-12 (Mon, 12 Aug 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/vector-half-conversions.ll

  Log Message:
  -----------
  [X86] SimplifyDemandedVectorEltsForTargetNode - reduce width of X86ISD::BLENDV nodes when upper elements are not demanded.

Prep work for #83402



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