[Bug tree-optimization/88497] Improve Accumulation in Auto-Vectorized Code

2019-07-15 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88497 --- Comment #12 from Segher Boessenkool --- It still does some weird register moves (the xxlor and the fmr), but those are totally different problems ;-)

[Bug tree-optimization/88497] Improve Accumulation in Auto-Vectorized Code

2019-07-14 Thread linkw at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88497 Kewen Lin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/88497] Improve Accumulation in Auto-Vectorized Code

2019-07-14 Thread linkw at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88497 --- Comment #10 from Kewen Lin --- Author: linkw Date: Mon Jul 15 05:12:05 2019 New Revision: 273490 URL: https://gcc.gnu.org/viewcvs?rev=273490=gcc=rev Log: gcc/ChangeLog 2019-07-15 Kewen Lin PR tree-optimization/88497 *