[all-commits] [llvm/llvm-project] 0342ae: [GlobalISel][X86] Add handling of scalar G_UADDO/G...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0342aefa32efe91780c9c39c17e8c68c2684d26f
      https://github.com/llvm/llvm-project/commit/0342aefa32efe91780c9c39c17e8c68c2684d26f
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-06-16 (Fri, 16 Jun 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86InstructionSelector.cpp
    M llvm/lib/Target/X86/X86LegalizerInfo.cpp
    M llvm/test/CodeGen/X86/GlobalISel/add-scalar.ll
    M llvm/test/CodeGen/X86/GlobalISel/legalize-add.mir
    M llvm/test/CodeGen/X86/GlobalISel/legalize-leading-zeros.mir
    M llvm/test/CodeGen/X86/GlobalISel/legalize-sub.mir
    M llvm/test/CodeGen/X86/GlobalISel/legalize-trailing-zeros-undef.mir
    M llvm/test/CodeGen/X86/GlobalISel/legalize-trailing-zeros.mir
    M llvm/test/CodeGen/X86/GlobalISel/sub-scalar.ll

  Log Message:
  -----------
  [GlobalISel][X86] Add handling of scalar G_UADDO/G_USUBO opcodes

This finally allows x86 globalisel to lower addition/subtraction of illegal types without fallback :)