[clang] [flang] [llvm] [AMDGPU] Use a target feature to enable __builtin_amdgcn_global_load_lds on gfx9/10 (PR #133055)

[Juan Manuel Martinez Caamaño via llvm-commits]

jmmartinez wrote:

I've added a commit to have a common attribute that we could use for both, global-load-lds and buffer-load-lds builtins.

https://github.com/llvm/llvm-project/pull/133055