[llvm] [AMDGPU] Introduce "amdgpu-sw-lower-lds" pass to lower LDS accesses. (PR #87265)

[Matt Arsenault via llvm-commits]

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+//===-- AMDGPUSwLowerLDS.cpp -----------------------------------------===//
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arsenm wrote:

Fixed dc98482d9817a18242e35fb9947f81cc6021b63c

https://github.com/llvm/llvm-project/pull/87265