Function serde::lib::core::arch::x86_64::_mm_mask_cmp_round_sd_mask

pub unsafe fn _mm_mask_cmp_round_sd_mask<const IMM5: i32, const SAE: i32>(
    k1: u8,
    a: __m128d,
    b: __m128d
) -> u8

🔬This is a nightly-only experimental API. (stdsimd)

Available on x86-64 only.

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 using zeromask k1 (the element is zeroed out when mask bit 0 is not set).
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

Intel’s documentation