{"ast_node_type":"other","tokens":[{"end":39,"kind":"keyword","start":0,"text":"|"}]}
        | "__builtin_ia32_sbb_u32" => {
        | "__builtin_ia32_addcarryx_u32"
            // Both llvm.x86.addcarry.32 and llvm.x86.addcarryx.u32 points to the same GCC builtin,