change abs() to fabs() for float args on ARM (#2374)
For compatiblity for old compilers such as ndk-r16b. `fabs()` keeps result stable. ref: https://github.com/Tencent/ncnn/issues/2372
Showing
想要评论请 注册 或 登录
For compatiblity for old compilers such as ndk-r16b. `fabs()` keeps result stable. ref: https://github.com/Tencent/ncnn/issues/2372