1.27.0[−][src]Function boolean_enums::lstd::arch::x86::_mm256_dp_ps
pub unsafe fn _mm256_dp_ps(a: __m256, b: __m256, imm8: i32) -> __m256
This is supported on x86 and target feature
avx
only.Conditionally multiply the packed single-precision (32-bit) floating-point
elements in a
and b
using the high 4 bits in imm8
,
sum the four products, and conditionally return the sum
using the low 4 bits of imm8
.