[all-commits] [llvm/llvm-project] 0bcda1: [AMDGPU] Scavenge temp reg for AGPR spill

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 0bcda1a26130e1e91903db6f7e51d821cf3fe85b
      https://github.com/llvm/llvm-project/commit/0bcda1a26130e1e91903db6f7e51d821cf3fe85b
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2020-08-05 (Wed, 05 Aug 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/lib/Target/AMDGPU/SIInstructions.td
    M llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
    A llvm/test/CodeGen/AMDGPU/spill-agpr.mir

  Log Message:
  -----------
  [AMDGPU] Scavenge temp reg for AGPR spill

Differential Revision: https://reviews.llvm.org/D85234