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Marc Mutz 4051914641 QPalette: optimize move assignment operator 
Instead of assigning the various bit-fields manually, use the quint32
union field, which is already present to avoid slow bit-field operations
in the member-swap function.

Verifed that the generated assembly for move-assignment is
significantly better than before on GCC.

Change-Id: If4e0ef678bf3a496c6eb369ad3f639f5a9bc79fc
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-02-28 17:59:51 +01:00
bin automate handling of generated headers some more 2014-02-28 03:17:11 +01:00
config.tests QNX: Add support for lgmon 2014-02-14 10:51:44 +01:00
dist Merge remote-tracking branch 'origin/stable' into dev 2014-02-12 16:28:07 +01:00
doc Doc: Updated CSS used by the offline documentation. 2014-02-20 11:06:40 +01:00
examples Doc: Replace obsolete types with their newer counterparts 2014-02-25 16:36:34 +01:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs automate handling of generated headers some more 2014-02-28 03:17:11 +01:00
qmake fix Windows RT build in amd64 host shell 2014-02-25 16:36:54 +01:00
src QPalette: optimize move assignment operator 2014-02-28 17:59:51 +01:00
tests tests: Remove superfluous gui additions to QT 2014-02-28 17:59:29 +01:00
tools move generation of qconfig.h forwarding headers to qtbase.pro 2014-02-28 03:17:11 +01:00
util Introduce QChar::JoiningType enum and QChar::joiningType() method 2014-01-29 23:19:47 +01:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore GitIgnore updates 2013-12-09 17:28:18 +01:00
.qmake.conf Enable -Werror for all of qtbase 2013-09-04 01:50:10 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure move generation of qconfig.h forwarding headers to qtbase.pro 2014-02-28 03:17:11 +01:00
configure.bat get rid of syncqt wrapper scripts 2013-05-13 21:54:48 +02:00
header.BSD Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.FDL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL-ONLY Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
INSTALL Doc: Update links in INSTALL file 2014-01-16 20:37:25 +01:00
LGPL_EXCEPTION.txt Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL Add the LICENSE.GPL file to the module referenced from license headers 2012-05-20 22:41:08 +02:00
LICENSE.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
LICENSE.PREVIEW.COMMERCIAL Update LICENSE.PREVIEW.COMMERCIAL license 2013-06-03 20:04:26 +02:00
qtbase.pro move generation of qconfig.h forwarding headers to qtbase.pro 2014-02-28 03:17:11 +01:00
sync.profile automate handling of generated headers some more 2014-02-28 03:17:11 +01:00