[Bug regex/502] New: we can add some branch predictions to regex

bonzini@gnu.org sourceware-bugzilla@sources.redhat.com
Thu Nov 4 08:54:00 GMT 2004


The patch at

http://sources.redhat.com/ml/libc-alpha/2004-10/msg00165.html

adds several branch predictions for case-sensitive matching and no transition
table being used.  In March 2004, predicting that the regex can be matched as
single byte (which includes many UTF-8 regexes even from Asian langugaes), was
rejected.

-- 
           Summary: we can add some branch predictions to regex
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: regex
        AssignedTo: bonzini at gnu dot org
        ReportedBy: bonzini at gnu dot org
                CC: glibc-bugs-regex at sources dot redhat dot com,glibc-
                    bugs at sources dot redhat dot com
OtherBugsDependingO 500
             nThis:


http://sources.redhat.com/bugzilla/show_bug.cgi?id=502

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