[Bug rtl-optimization/70784] Merge multiple short stores of immediates into wider stores

2016-04-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70784 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/70784] Merge multiple short stores of immediates into wider stores

2016-04-25 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70784 --- Comment #4 from ktkachov at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #3) > Also note that finding the heuristics when to use this (for -Os it is of > course clearer) is hard, if the pointer is sufficiently aligned or if the

[Bug rtl-optimization/70784] Merge multiple short stores of immediates into wider stores

2016-04-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70784 --- Comment #3 from Jakub Jelinek --- Also note that finding the heuristics when to use this (for -Os it is of course clearer) is hard, if the pointer is sufficiently aligned or if the target is strict alignment it is of course easier. And the R

[Bug rtl-optimization/70784] Merge multiple short stores of immediates into wider stores

2016-04-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70784 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug rtl-optimization/70784] Merge multiple short stores of immediates into wider stores

2016-04-25 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70784 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed