[NDS32] Implement peephole2 patterns for tuning code size.
commitc3428a40ca69d907b7b5d14a5ddaaaa4694d8e19
authorjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 3 Jun 2018 03:46:32 +0000 (3 03:46 +0000)
committerjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 3 Jun 2018 03:46:32 +0000 (3 03:46 +0000)
treec7f7e4eb76c8d124b16297b7655d1aaf35415588
parent56f856197e2d760d59a562784daf14872f66892c
[NDS32] Implement peephole2 patterns for tuning code size.

gcc/
* config/nds32/nds32-peephole2.md: Add new patterns for code size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261124 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/nds32/nds32-peephole2.md