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* [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions
[not found] <bug-82454-4@http.gcc.gnu.org/bugzilla/>
@ 2021-08-14 21:24 ` pinskia at gcc dot gnu.org
2023-08-04 0:28 ` pinskia at gcc dot gnu.org
2023-08-04 0:30 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-14 21:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82454
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions
[not found] <bug-82454-4@http.gcc.gnu.org/bugzilla/>
2021-08-14 21:24 ` [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions pinskia at gcc dot gnu.org
@ 2023-08-04 0:28 ` pinskia at gcc dot gnu.org
2023-08-04 0:30 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-08-04 0:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82454
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2017-10-09 00:00:00 |2023-8-3
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=82339
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the -Os regression part was improved via r8-3504-g2891beff1aa8e6 (PR
82339).
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions
[not found] <bug-82454-4@http.gcc.gnu.org/bugzilla/>
2021-08-14 21:24 ` [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions pinskia at gcc dot gnu.org
2023-08-04 0:28 ` pinskia at gcc dot gnu.org
@ 2023-08-04 0:30 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-08-04 0:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82454
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually this looks almost exactly the same as PR 82339 .
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-08-04 0:30 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-82454-4@http.gcc.gnu.org/bugzilla/>
2021-08-14 21:24 ` [Bug rtl-optimization/82454] Possible future performance regression in x86 for 64-bit constant expansions pinskia at gcc dot gnu.org
2023-08-04 0:28 ` pinskia at gcc dot gnu.org
2023-08-04 0:30 ` pinskia at gcc dot gnu.org
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