函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\clz_ctz.c Create Date:2022-07-27 07:21:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:__clzsi2

函数原型:int __weak __clzsi2(int val)

返回类型:int

参数:

类型参数名称
intval
27  返回:32减ls - find last set bit in word*@x: the word to search* This is defined in a similar way as the libc and compiler builtin* ffs, but returns the position of the most significant set bit.* fls(value) returns 0 if value is 0 or the position of the last