[PATCH] D104023: [AMDGPU] Make sure that the size of module (or kernel) lds struct is multiple of its alignment.

[Mahesha S via Phabricator via llvm-commits]

hsmhsm created this revision.
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When we create module (or per kernel) lds struct, we fix its alignment as the largest of struct
members. Add padding at the end of the struct so that the size of struct is multiple of its alignment.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104023

Files:
  llvm/lib/Target/AMDGPU/AMDGPULowerModuleLDSPass.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/hip.extern.shared.array.ll
  llvm/test/CodeGen/AMDGPU/hip.extern.shared.array.ll
  llvm/test/CodeGen/AMDGPU/lds-alignment.ll
  llvm/test/CodeGen/AMDGPU/lower-kernel-and-module-lds.ll
  llvm/test/CodeGen/AMDGPU/lower-kernel-lds-global-uses.ll
  llvm/test/CodeGen/AMDGPU/lower-kernel-lds.ll
  llvm/test/CodeGen/AMDGPU/lower-module-lds-global-alias.ll
  llvm/test/CodeGen/AMDGPU/lower-module-lds-global-uses.ll
  llvm/test/CodeGen/AMDGPU/lower-module-lds-indirect.ll
  llvm/test/CodeGen/AMDGPU/lower-module-lds-used-list.ll
  llvm/test/CodeGen/AMDGPU/lower-module-lds.ll
  llvm/test/CodeGen/AMDGPU/update-lds-alignment.ll

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