[Bug tree-optimization/86604] phiopt missed optimization of conditional add

2021-12-20 Thread mcccs at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86604 mcccs at gmx dot com changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug tree-optimization/86604] phiopt missed optimization of conditional add

2021-11-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86604 --- Comment #3 from Andrew Pinski --- (In reply to Richard Biener from comment #1) > Sure it does but we 1) cannot make the dereference of t unconditional > because it > may trap, 2) we do not implement the transform > > if ([0, 1] var == 0) >

[Bug tree-optimization/86604] phiopt missed optimization of conditional add

2021-09-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86604 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org Sev

[Bug tree-optimization/86604] phiopt missed optimization of conditional add

2018-07-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86604 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|