Optimize qstricmp()/qstrnicmp()

The latin1 conversion tables that were recently introduced to qbytearray.cpp
to speed up QByteArray::to{Upper,Lower}() can also be used in qstr(n)icmp.

This results in speedups between ~2 for strings with differences in the
first char, to almost 10x for strings with differences only after 8k of
data.

Change-Id: I878ddb4c01c798069d439a9d33e24351fe1039d3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

0 files changed, 0 insertions, 0 deletions