Function core::arch::x86_64::_mm512_maskz_cvtepi8_epi64 [−][src]
This is supported on x86-64 and target feature
avx512f
only.Expand description
Sign extend packed 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).