[PATCH] D100594: [AMDGPU] Strengthen the logic behind collection of LDS globals for lowering.

[Mahesha S via Phabricator via llvm-commits]

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Correct and strengthen the logic behind collection of LDS globals for lowering.
If LDS global is used within non-kernel functions, then, it certainly requires
lowering. Else, if it is used as a global initializer, then, lowering requires
if it is used as an initilizer of normal globals (*NON* llvm.used and
llvm.compiler.used globals). All other uses of LDS global can be ignored.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D100594

Files:
  llvm/lib/Target/AMDGPU/Utils/AMDGPULDSUtils.cpp
  llvm/lib/Target/AMDGPU/Utils/AMDGPULDSUtils.h

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