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* [Bug tree-optimization/55738] New: missed memory store optimization.
@ 2012-12-19 12:11 pluto at agmk dot net
2012-12-19 12:26 ` [Bug tree-optimization/55738] " rguenth at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: pluto at agmk dot net @ 2012-12-19 12:11 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55738
Bug #: 55738
Summary: missed memory store optimization.
Classification: Unclassified
Product: gcc
Version: 4.7.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: pluto@agmk.net
Created attachment 29006
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29006
testcase
please consider attached testcase and look into NetsValue::set asm code.
one of the result isn't optimal (2 memory stores).
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2012-12-19 12:11 [Bug tree-optimization/55738] New: missed memory store optimization pluto at agmk dot net
2012-12-19 12:26 ` [Bug tree-optimization/55738] " rguenth at gcc dot gnu.org
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