Function swiss_army_knife::simd_compatibility::x86_64::sse2::_mm_blend_epi64
source · [−]Expand description
This is efficient and compiles down to the same assembler as _mm_blend_epi32()
but with a different immediate value used for the control word.
imm8
is a control value between 0
and 7
inclusive; if a bit is set, then the equivalent lane from b
is copied otherwise the lane from a
is copied.