package bswap

import "github.com/segmentio/asm/bswap"

Index ¶

• func Swap64(b []byte)

Functions ¶

func Swap64 ¶

func Swap64(b []byte)

Swap64 performs an in-place byte swap on each 64 bits elements in b.

This function is useful when dealing with big-endian input; by converting it to little-endian, the data can then be compared using native CPU instructions instead of having to employ often slower byte comparison algorithms.

Source Files ¶

swap64.go swap64_amd64.go