RFR: 8189103 - AARCH64: optimize String indexOf intrinsic

Thu Apr 19 17:08:57 UTC 2018

On 04/18/2018 05:09 PM, Dmitrij Pochepko wrote:
> 2) large update of Boyer Moore algorithm implementation by increasing 
> search table size from 128 to 256 to remove few branches for Latin1 
> encoding cases and also improve performance for cases when Latin1 
> symbols with values >128 are met. This patch also significantly improves 
> search of Latin1 string inside UTF string by upgrading algorithm 
> logic(the idea is to skip <pattern length> symbols in case pure UTF 
> symbol is met in source string).

I don't see a change to the comment which describes the algorithm.

Does that comment need to be changed?

-- 
Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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