[all-commits] [llvm/llvm-project] cf5845: [AMDGPU] Use multi-dword flat scratch for spilling

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: cf5845d6c428a648b9b6f849122e7acc2db9df21
      https://github.com/llvm/llvm-project/commit/cf5845d6c428a648b9b6f849122e7acc2db9df21
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2020-12-14 (Mon, 14 Dec 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
    M llvm/test/CodeGen/AMDGPU/multi-dword-vgpr-spill.ll
    A llvm/test/CodeGen/AMDGPU/pei-build-spill-partial-agpr.mir
    M llvm/test/CodeGen/AMDGPU/pei-build-spill.mir
    M llvm/test/CodeGen/AMDGPU/spill-offset-calculation.ll
    M llvm/test/CodeGen/AMDGPU/spill-scavenge-offset.ll

  Log Message:
  -----------
  [AMDGPU] Use multi-dword flat scratch for spilling

Differential Revision: https://reviews.llvm.org/D93067