[Bug tree-optimization/38785] [6/7/8 Regression] huge performance regression on EEMBC bitmnp01

2018-02-08 Thread amylaar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785 --- Comment #50 from Jorn Wolfgang Rennecke --- It certainly is the case that the merit of an optimization can often not be evaluated until forther optimization passes are done. In fact, as an assembly programmer, evaluating potential

[Bug tree-optimization/38785] [6/7/8 Regression] huge performance regression on EEMBC bitmnp01

2018-02-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785 Richard Biener changed: What|Removed |Added Status|REOPENED|NEW Last reconfirmed|2010-02-19

[Bug tree-optimization/38785] [6/7/8 Regression] huge performance regression on EEMBC bitmnp01

2018-02-01 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment