{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"\"trig.preop.v4f32\""}]}
                    "trig.preop.v4f32" => "__builtin_amdgpu_trig_preop",
                    "trig.preop.v2f64" => "__builtin_amdgpu_trig_preop",
                    _ => unimplemented!("***** unsupported LLVM intrinsic {full_name}"),