pub unsafe fn _mm_maskz_max_round_sd(
k: __mmask8,
a: __m128d,
b: __m128d,
const SAE: i32
) -> __m128d
Available on x86-64 and target feature
avx512f
only.Expand description
Compare the lower double-precision (64-bit) floating-point elements in a and b, store the maximum value in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.