函数逻辑报告

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Brick Technologies Co., Ltd

Source Code:lib\sort.c Create Date:2022-07-27 07:16:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：swap_words_64 - swap two elements in 64-bit chunks*@a: pointer to the first element to swap*@b: pointer to the second element to swap*@n: element size (must be a multiple of 8)* Exchange the two objects in memory

函数原型：static void swap_words_64(void *a, void *b, size_t n)

返回类型：void

参数：

类型参数名称
void *a
void *b
size_tn
85  循环
92  t等于*a加n减等于4的差的和
93  *a加n的和等于*b加n的和
94  *b加n的和等于t
96  t等于*a加n减等于4的差的和
97  *a加n的和等于*b加n的和
98  *b加n的和等于t
100  当n循环
调用者
名称描述
do_swapThe function pointer is last to make tail calls most efficient if the* compiler decides not to inline this function.