* Perhaps useful information about optimisation
@ 1999-09-03 4:10 Andreas Conz
1999-09-08 14:01 ` David Edelsohn
1999-09-30 18:02 ` Andreas Conz
0 siblings, 2 replies; 4+ messages in thread
From: Andreas Conz @ 1999-09-03 4:10 UTC (permalink / raw)
To: gcc
Hello together
I found a webpage about optimisation in the compilerbackend of the IBM
AS/400 perhaps the description is useful for the development of GCC.
http://www.as400.ibm.com/beyondtech/translator.htm
--
mfg.
Andreas Conz
http://www.neuro.informatik.uni-kassel.de/~andreasc
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Perhaps useful information about optimisation
1999-09-03 4:10 Perhaps useful information about optimisation Andreas Conz
@ 1999-09-08 14:01 ` David Edelsohn
1999-09-30 18:02 ` David Edelsohn
1999-09-30 18:02 ` Andreas Conz
1 sibling, 1 reply; 4+ messages in thread
From: David Edelsohn @ 1999-09-08 14:01 UTC (permalink / raw)
To: Andreas Conz; +Cc: gcc
>>>>> Andreas Conz writes:
Andreas> I found a webpage about optimisation in the compilerbackend of the IBM
Andreas> AS/400 perhaps the description is useful for the development of GCC.
Andreas> http://www.as400.ibm.com/beyondtech/translator.htm
The IBM Haifa Instruction Scheduler contributed to GCC was written
by the author cited in the Instruction scheduling section of that webpage.
I believe that there is work to implement Software Pipelining in GCC
utilizing additional flow graph analysis added to the compiler since IBM
nominated its version of that optimization.
David
^ permalink raw reply [flat|nested] 4+ messages in thread
* Perhaps useful information about optimisation
1999-09-03 4:10 Perhaps useful information about optimisation Andreas Conz
1999-09-08 14:01 ` David Edelsohn
@ 1999-09-30 18:02 ` Andreas Conz
1 sibling, 0 replies; 4+ messages in thread
From: Andreas Conz @ 1999-09-30 18:02 UTC (permalink / raw)
To: gcc
Hello together
I found a webpage about optimisation in the compilerbackend of the IBM
AS/400 perhaps the description is useful for the development of GCC.
http://www.as400.ibm.com/beyondtech/translator.htm
--
mfg.
Andreas Conz
http://www.neuro.informatik.uni-kassel.de/~andreasc
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Perhaps useful information about optimisation
1999-09-08 14:01 ` David Edelsohn
@ 1999-09-30 18:02 ` David Edelsohn
0 siblings, 0 replies; 4+ messages in thread
From: David Edelsohn @ 1999-09-30 18:02 UTC (permalink / raw)
To: Andreas Conz; +Cc: gcc
>>>>> Andreas Conz writes:
Andreas> I found a webpage about optimisation in the compilerbackend of the IBM
Andreas> AS/400 perhaps the description is useful for the development of GCC.
Andreas> http://www.as400.ibm.com/beyondtech/translator.htm
The IBM Haifa Instruction Scheduler contributed to GCC was written
by the author cited in the Instruction scheduling section of that webpage.
I believe that there is work to implement Software Pipelining in GCC
utilizing additional flow graph analysis added to the compiler since IBM
nominated its version of that optimization.
David
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~1999-09-30 18:02 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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1999-09-03 4:10 Perhaps useful information about optimisation Andreas Conz
1999-09-08 14:01 ` David Edelsohn
1999-09-30 18:02 ` David Edelsohn
1999-09-30 18:02 ` Andreas Conz
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