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* [Bug tree-optimization/35344] Loop unswitching to produce perfect loop nest
[not found] <bug-35344-4@http.gcc.gnu.org/bugzilla/>
@ 2021-07-26 3:36 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-07-26 3:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35344
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
Target Milestone|--- |6.0
Status|UNCONFIRMED |RESOLVED
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed:
if (m_23(D) > 0)
goto <bb 3>; [89.00%]
else
goto <bb 8>; [11.00%]
<bb 3> [local count: 12992276]:
p.0_1 = p;
q.1_10 = q;
if (n_24(D) > 0)
goto <bb 4>; [89.00%]
else
goto <bb 8>; [11.00%]
So yes it is a dup.
*** This bug has been marked as a duplicate of bug 23855 ***
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tree-optimization/35344] Loop unswitching to produce perfect loop nest
2008-02-24 4:33 [Bug middle-end/35344] New: " xinliangli at gmail dot com
@ 2008-02-24 21:55 ` rguenth at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-02-24 21:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2008-02-24 21:54 -------
I think this is a dup of PR23855.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rakdver at gcc dot gnu dot
| |org
Severity|normal |enhancement
Component|middle-end |tree-optimization
Keywords| |missed-optimization
Version|unknown |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35344
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <bug-35344-4@http.gcc.gnu.org/bugzilla/>
2021-07-26 3:36 ` [Bug tree-optimization/35344] Loop unswitching to produce perfect loop nest pinskia at gcc dot gnu.org
2008-02-24 4:33 [Bug middle-end/35344] New: " xinliangli at gmail dot com
2008-02-24 21:55 ` [Bug tree-optimization/35344] " rguenth at gcc dot gnu dot org
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