[all-commits] [llvm/llvm-project] af8e09: [GlobalISel] Add G_LLROUND

[Jessica Paquette via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: af8e09d4bbe8e8034f288c4d1c728323823c7e71
      https://github.com/llvm/llvm-project/commit/af8e09d4bbe8e8034f288c4d1c728323823c7e71
  Author: Jessica Paquette <jpaquette at apple.com>
  Date:   2021-08-20 (Fri, 20 Aug 2021)

  Changed paths:
    M llvm/docs/GlobalISel/GenericOpcode.rst
    M llvm/include/llvm/Support/TargetOpcodes.def
    M llvm/include/llvm/Target/GenericOpcodes.td
    M llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
    M llvm/lib/CodeGen/MachineVerifier.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
    A llvm/test/MachineVerifier/test_g_llround.mir
    M llvm/test/MachineVerifier/test_g_lround.mir

  Log Message:
  -----------
  [GlobalISel] Add G_LLROUND

Basically the same as G_LROUND. Handles the llvm.llround family of intrinsics.

Also add a helper function to the MachineVerifier for checking if all of the
(virtual register) operands of an instruction are scalars. Seems like a useful
thing to have.

Differential Revision: https://reviews.llvm.org/D108429