Function llvmint::x86::avx512_ptestnm_d_256

pub unsafe extern "C" fn avx512_ptestnm_d_256(a: i32x8, b: i32x8, c: i8) -> i8

The llvm.x86.avx512.ptestnm.d.256 intrinsic; known as __builtin_ia32_ptestnmd256 in GCC.