[NDS32] Add new option -malways-save-lp.
commiteb01c6752b4281a3d8861b2597c6da449b1f78e2
authorjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 22 Apr 2018 10:10:00 +0000 (22 10:10 +0000)
committerjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 22 Apr 2018 10:10:00 +0000 (22 10:10 +0000)
treecb16289bba89c3bd07c173cd0e5a08d3ab0ddc67
parent81dc7ba63633722faa6543af7359d0ca9a9854f7
[NDS32] Add new option -malways-save-lp.

gcc/
* config/nds32/nds32.c (nds32_compute_stack_frame): Consider
flag_always_save_lp condition.
* config/nds32/nds32.opt (malways-save-lp): New option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259553 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/nds32/nds32.c
gcc/config/nds32/nds32.opt