(simd-select) ( a n rep -- x ) (original) (raw)
(simd-select) ( a n rep -- x )
Vocabulary
math.vectors.simd.intrinsics
Inputs
a | an object |
---|---|
n | an object |
rep | an object |
Outputs
x | an object |
---|
Word description
Word which implements nth for SIMD vectors.
Examples
float-4{ 3 4 9 1 } underlying>> 2 float-4-rep (simd-select)
9.0
Definition
USING: kernel math.vectors.simd.intrinsics.private
sequences.private ;
IN: math.vectors.simd.intrinsics
: (simd-select) ( a n rep -- x )
swapd byte>rep-array nth-unsafe ;