[all-commits] [llvm/llvm-project] 33e908: GlobalISel: Support lowering vector->vector G_BITCAST

[Matt Arsenault via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 33e908650100292b7b2c0d71b2daf0bfb490324f
      https://github.com/llvm/llvm-project/commit/33e908650100292b7b2c0d71b2daf0bfb490324f
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2020-06-15 (Mon, 15 Jun 2020)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-bitcast.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir

  Log Message:
  -----------
  GlobalISel: Support lowering vector->vector G_BITCAST

Extract subvectors and cast to the result element type before
remerging.