[all-commits] [llvm/llvm-project] 5a0610: [AMDGPU] Avoid offset register in MUBUF for direct...

[Christudasan Devadasan via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 5a061041ec4c8e16ba8d8321353d3a35ca77858f
      https://github.com/llvm/llvm-project/commit/5a061041ec4c8e16ba8d8321353d3a35ca77858f
  Author: Christudasan Devadasan <Christudasan.Devadasan at amd.com>
  Date:   2020-10-26 (Mon, 26 Oct 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
    M llvm/test/CodeGen/AMDGPU/call-argument-types.ll
    M llvm/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll

  Log Message:
  -----------
  [AMDGPU] Avoid offset register in MUBUF for direct stack object accesses

We use an absolute address for stack objects and
it would be necessary to have a constant 0 for soffset field.

Fixes: SWDEV-228562

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D89234