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[Bug regex/502] New: we can add some branch predictions to regex
- From: "bonzini at gnu dot org" <sourceware-bugzilla at sources dot redhat dot com>
- To: glibc-bugs-regex at sources dot redhat dot com
- Date: 4 Nov 2004 08:54:28 -0000
- Subject: [Bug regex/502] New: we can add some branch predictions to regex
- Reply-to: sourceware-bugzilla at sources dot redhat dot com
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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