[NDS32] Refine negsi2 pattern.
authorChung-Ju Wu <jasonwucj@gmail.com>
Thu, 5 Apr 2018 02:58:19 +0000 (02:58 +0000)
committerChung-Ju Wu <jasonwucj@gcc.gnu.org>
Thu, 5 Apr 2018 02:58:19 +0000 (02:58 +0000)
commit3fbbd9e5adf2541a5f76f423697ac2c9020ae99e
tree499f8760f58efbe9de247fe512df32869c4750ff
parenta3b13564bf757ea3351d630805cd5716147f033b
[NDS32] Refine negsi2 pattern.

gcc/
* config/nds32/nds32.md (negsi2): Refine pattern.

From-SVN: r259118
gcc/ChangeLog
gcc/config/nds32/nds32.md