def int_bswap: Intrinsic<[llvm_int_ty, llvm_int_ty]>;
def int_ctpop: Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
def int_ctlz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
def int_cttz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
def int_bswap: Intrinsic<[llvm_int_ty, llvm_int_ty]>;
def int_ctpop: Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
def int_ctlz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>;
def int_cttz : Intrinsic<[llvm_i32_ty, llvm_int_ty]>;