[clang] [llvm] [AMDGPU] Add target intrinsic for s_buffer_prefetch_data (PR #107293)

[Stanislav Mekhanoshin via cfe-commits]

rampitec wrote:

> I think the parent needs some revision for global/flat/infer handling

Do you like this more? https://github.com/llvm/llvm-project/pull/107624

https://github.com/llvm/llvm-project/pull/107293