__clzdi2

函数名称：__clzdi2

函数原型：int __weak __clzdi2(long val)

返回类型：int

参数：

类型	参数	名称
long	val

37

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

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码