* hi need help on unrolling
@ 2004-04-28 9:23 vijayanand hongal
2004-04-28 16:30 ` Zdenek Dvorak
0 siblings, 1 reply; 2+ messages in thread
From: vijayanand hongal @ 2004-04-28 9:23 UTC (permalink / raw)
To: gcc
hi all
i wanted to know whether we can control the number of
times the unrolling in loop optimization?
if so how is it done?
thanks in advance.
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: hi need help on unrolling
2004-04-28 9:23 hi need help on unrolling vijayanand hongal
@ 2004-04-28 16:30 ` Zdenek Dvorak
0 siblings, 0 replies; 2+ messages in thread
From: Zdenek Dvorak @ 2004-04-28 16:30 UTC (permalink / raw)
To: vijayanand hongal; +Cc: gcc
Hello,
> i wanted to know whether we can control the number of
> times the unrolling in loop optimization?
> if so how is it done?
have a look at --param max-unrolled-insns, --param
max-average-unrolled-insns and --param max-unroll-times.
Zdenek
^ permalink raw reply [flat|nested] 2+ messages in thread
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2004-04-28 9:23 hi need help on unrolling vijayanand hongal
2004-04-28 16:30 ` Zdenek Dvorak
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