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* [Bug tree-optimization/91425] Ordered compares aren't optimised [not found] <bug-91425-4@http.gcc.gnu.org/bugzilla/> @ 2021-07-25 4:03 ` pinskia at gcc dot gnu.org 2023-07-20 20:24 ` pinskia at gcc dot gnu.org 1 sibling, 0 replies; 2+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-07-25 4:03 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91425 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pinskia at gcc dot gnu.org Severity|normal |enhancement ^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tree-optimization/91425] Ordered compares aren't optimised [not found] <bug-91425-4@http.gcc.gnu.org/bugzilla/> 2021-07-25 4:03 ` [Bug tree-optimization/91425] Ordered compares aren't optimised pinskia at gcc dot gnu.org @ 2023-07-20 20:24 ` pinskia at gcc dot gnu.org 1 sibling, 0 replies; 2+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-07-20 20:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91425 --- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The biggest issue here is that the both ifcombine (and reassociate) and phiopt does not touch the case where there could be a trapping oeprator to move it and combine it with a previous operator. This could/should be improved. ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2023-07-20 20:24 UTC | newest] Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- [not found] <bug-91425-4@http.gcc.gnu.org/bugzilla/> 2021-07-25 4:03 ` [Bug tree-optimization/91425] Ordered compares aren't optimised pinskia at gcc dot gnu.org 2023-07-20 20:24 ` pinskia at gcc dot gnu.org
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