[Bug c/108019] [ARM] D16 float register was used but not saved in integer-dominated code

[zhangyuan21 at xiaomi dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108019

--- Comment #3 from zyfeier <zhangyuan21 at xiaomi dot com> ---
Created attachment 54046
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54046&action=edit
preprocessed file for calling function