[Bug rtl-optimization/77729] aarch64 inserts unneeded uxtb after ldrb, orr ...32

2017-10-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77729 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/77729] aarch64 inserts unneeded uxtb after ldrb, orr ...32

2017-10-03 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77729 --- Comment #13 from Segher Boessenkool --- Author: segher Date: Tue Oct 3 16:02:38 2017 New Revision: 253384 URL: https://gcc.gnu.org/viewcvs?rev=253384&root=gcc&view=rev Log: simplify-rtx: Remove non-simplifying simplification (PR77729) If w