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* [Bug target/58699] New: ARM: emit PLDW instruction for prefetch with write intent
@ 2013-10-12 13:04 mans at mansr dot com
2014-02-06 16:26 ` [Bug target/58699] " ramana at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: mans at mansr dot com @ 2013-10-12 13:04 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58699
Bug ID: 58699
Summary: ARM: emit PLDW instruction for prefetch with write
intent
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: mans at mansr dot com
Created attachment 30991
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30991&action=edit
Emit PLDW instruction for prefetch with write intent
__builtin_prefetch(addr, 1) should result in a PLDW instruction on targets with
the multiprocessing extension.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug target/58699] ARM: emit PLDW instruction for prefetch with write intent
2013-10-12 13:04 [Bug target/58699] New: ARM: emit PLDW instruction for prefetch with write intent mans at mansr dot com
@ 2014-02-06 16:26 ` ramana at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: ramana at gcc dot gnu.org @ 2014-02-06 16:26 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58699
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-02-06
CC| |ramana at gcc dot gnu.org
Ever confirmed|0 |1
Severity|normal |enhancement
--- Comment #1 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
confirmed.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-10-12 13:04 [Bug target/58699] New: ARM: emit PLDW instruction for prefetch with write intent mans at mansr dot com
2014-02-06 16:26 ` [Bug target/58699] " ramana at gcc dot gnu.org
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