{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"\"rcp.v4f32\""}]}
                    "rcp.v4f32" => "__builtin_amdgpu_rcp",
                    "rcp.v2f64" => "__builtin_amdgpu_rcp",
                    "rsq.clamped.f32" => "__builtin_amdgpu_rsq_clamped",