Function simd_ext_bitclr
pub(in ::core_arch::loongarch64) const unsafe fn simd_ext_bitclr<T: Copy + SimdExt>(a: T, b: T) -> Tsimd_ext_bitclrpub(in ::core_arch::loongarch64) const unsafe fn simd_ext_bitclr<T: Copy + SimdExt>(a: T, b: T) -> T