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Update -fmodulo-sched-allow-regmoves documentation

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From-SVN: r128041
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Revital Eres 2007-09-03 11:55:40 +00:00 • committed by Revital Eres
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-09-03 Revital Eres <eres@il.ibm.com>
* doc/invoke.texi (-fmodulo-sched-allow-regmoves): Update
Documentation.
2007-09-03 Vladimir Yanovsky <yanov@il.ibm.com>
Ayal Zaks <zaks@il.ibm.com>
Revital Eres <eres@il.ibm.com>

3
gcc/doc/invoke.texi
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@ -5289,7 +5289,8 @@ instructions by overlapping different iterations.
Perform more aggressive SMS based modulo scheduling with register moves
allowed. By setting this flag certain anti-dependences edges will be
deleted which will trigger the generation of reg-moves based on the
life-range analysis.
life-range analysis. This option is effective only with
@option{-fmodulo-sched} enabled.
@item -fno-branch-count-reg
@opindex fno-branch-count-reg