Function llvmint::x86::avx512_mask_cmp_pd_128

pub unsafe extern "C" fn avx512_mask_cmp_pd_128(
    a: f64x2, 
    b: f64x2, 
    c: i32, 
    d: i8
) -> i8

The llvm.x86.avx512.mask.cmp.pd.128 intrinsic; known as __builtin_ia32_cmppd128_mask in GCC.