[AMDGPU] Use multi-dword flat scratch for spilling
authorStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Wed, 25 Nov 2020 23:27:49 +0000 (15:27 -0800)
committerStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Mon, 14 Dec 2020 22:19:29 +0000 (14:19 -0800)
commitcf5845d6c428a648b9b6f849122e7acc2db9df21
treedf05ae80c309941285745b06079c7fc047e0b410
parent19d57b5c42b4e80fcbd5b6a2167e4a5f4f7b64c3
[AMDGPU] Use multi-dword flat scratch for spilling

Differential Revision: https://reviews.llvm.org/D93067
llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
llvm/test/CodeGen/AMDGPU/multi-dword-vgpr-spill.ll
llvm/test/CodeGen/AMDGPU/pei-build-spill-partial-agpr.mir [new file with mode: 0644]
llvm/test/CodeGen/AMDGPU/pei-build-spill.mir
llvm/test/CodeGen/AMDGPU/spill-offset-calculation.ll
llvm/test/CodeGen/AMDGPU/spill-scavenge-offset.ll