[Bug tree-optimization/65335] Potential optimization issue with 'tree-loop-vectorize'

2021-08-22 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65335 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/65335] Potential optimization issue with 'tree-loop-vectorize'

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65335 --- Comment #2 from Andrew Pinski --- So for GCC 7+, -ftree-vectorize vs -fno-tree-vectorize case is no longer different and there is no cmov in the code any more. Note I noticed ICX/LLVM convert this to cmov while ICC and MSVC do not.

[Bug tree-optimization/65335] Potential optimization issue with 'tree-loop-vectorize'

2016-08-27 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65335 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug tree-optimization/65335] Potential optimization issue with 'tree-loop-vectorize'

2015-03-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65335 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|