[Bug rtl-optimization/70946] Bad interaction between IVOpt and loop unrolling

2016-08-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70946 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/70946] Bad interaction between IVOpt and loop unrolling

2016-07-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70946 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Severity|n

[Bug rtl-optimization/70946] Bad interaction between IVOpt and loop unrolling

2016-05-04 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70946 --- Comment #2 from Richard Biener --- IVO before unrolling is never going to be optimal.

[Bug rtl-optimization/70946] Bad interaction between IVOpt and loop unrolling

2016-05-04 Thread wdijkstr at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70946 --- Comment #1 from Wilco --- PR36712 seems related to this