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[PATCH, rs6000] Update default loop peel limits


The following patch restores the old default limits for loop peeling that were recently changed to 100 and caused a 20% degradation in 454.calculix.

Bootstrap/regtest on powerpc64-linux with no new regressions. Ok for trunk?

-Pat


2012-12-06 Pat Haugen <pthaugen@us.ibm.com> * config/rs6000/rs6000.c (rs6000_option_override_internal): Set default loop peeling limits.


Attachment: peel-limits.diff
Description: Text document


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