pub unsafe fn _mm_cmp_sd_mask<const IMM8: i32>(a: __m128d, b: __m128d) -> u8🔬This is a nightly-only experimental API. (
stdarch_x86_avx512)Available on x86-64 only.
Expand description
Compare the lower double-precision (64-bit) floating-point element in a and b based on the comparison operand specified by imm8, and store the result in mask vector k.