[all-commits] [llvm/llvm-project] 939b5c: [AArch64][GlobalISel] Lower G_USUBSAT and G_UADDSA...

[AE via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 939b5ce73461e9a6bbd57ffb27b3ef9f28b0e1ec
      https://github.com/llvm/llvm-project/commit/939b5ce73461e9a6bbd57ffb27b3ef9f28b0e1ec
  Author: Amara Emerson <amara at apple.com>
  Date:   2021-02-23 (Tue, 23 Feb 2021)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
    A llvm/test/CodeGen/AArch64/GlobalISel/legalize-uadd-sat.mir
    A llvm/test/CodeGen/AArch64/GlobalISel/legalize-usub-sat.mir
    M llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir

  Log Message:
  -----------
  [AArch64][GlobalISel] Lower G_USUBSAT and G_UADDSAT for scalars.

We have some missing optimization counterparts to LowerXALUO, but it's a start.