{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"sym::copysignf16"}]}
        sym::copysignf16 => ("copysignf16", 2, fx.tcx.types.f16, types::F16),
        sym::fmuladdf128 => ("fmaf128", 3, fx.tcx.types.f128, types::F128), // TODO: use cranelift intrinsic analogous to llvm.fmuladd.f128
        sym::copysignf32 => ("copysignf", 2, fx.tcx.types.f32, types::F32),