# Function core::arch::x86::_mm256_maskz_ternarylogic_epi64 [−][src]

`pub unsafe fn _mm256_maskz_ternarylogic_epi64<const IMM8: i32>(`

k: __mmask8,

a: __m256i,

b: __m256i,

c: __m256i

) -> __m256i

This is supported on

**x86 and target feature**only.`avx512f,avx512vl`

## Expand description

Bitwise ternary logic that provides the capability to implement any three-operand binary function; the specific binary function is specified by value in imm8. For each bit in each packed 64-bit integer, the corresponding bit from a, b, and c are used to form a 3 bit index into imm8, and the value at that bit in imm8 is written to the corresponding bit in dst using zeromask k at 64-bit granularity (64-bit elements are zeroed out when the corresponding mask bit is not set).