Thiago Macieira 3b61cd6ad7 QStringView: De-inline the length calculation so we can use SSE2 ... Performance is more important in this case than the theoretical benefit of constexpr. This commit implements the SSE2 search for 16-bit null and it might be possible to implement the equivalent for AArch64 (investigation required). It also adds a fallback to wcslen() for systems where wchar_t is short (non-x86 Windows or 32-bit x86 build with -no-sse2). We can re-add the constexpr loop once the C++ language has a way of overloading constexpr and non-constexpr. GCC has a non-standard way to do that with __builtin_constant_p, which is also implemented in this commit, but note that the inline function is still not constexpr. Change-Id: I6e9274c1e7444ad48c81fffd14dcaacafda5ebdc Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>		2017-09-13 16:19:45 +00:00
..
collections	Fix tst_Collections for gcc/arm	2017-04-07 05:54:04 +00:00
containerapisymmetry	Add front()/back() to QString, QStringRef, QByteArray and QLatin1String	2017-04-07 08:32:32 +00:00
qalgorithms	Long live QTest::addRow()!	2017-01-10 07:47:26 +00:00
qarraydata	tst_QArrayData: fix unused variable warning in reallocate()	2017-03-22 09:22:34 +00:00
qarraydata_strictiterators
qbitarray
qbytearray	Fix some MSVC warnings in tests	2017-06-28 17:58:13 +00:00
qbytearraylist
qbytearraymatcher	Long live QStaticByteArrayMatcher!	2017-01-19 21:37:46 +00:00
qbytedatabuffer
qcache
qchar	Use new Q_STDLIB_UNICODE_STRINGS and Q_COMPILER_UNICODE_STRINGS	2017-04-20 18:10:59 +00:00
qcollator	macOS/iOS: Correctly ignore punctuation in QCollator	2017-06-13 04:08:56 +00:00
qcommandlineparser	Properly use the "process" feature	2017-02-27 15:44:46 +00:00
qcontiguouscache
qcryptographichash	QCryptographicHash: make SHA3 calculate SHA3, not Keccak	2017-03-31 07:58:35 +00:00
qdate	Q(Date|Time)+: in QDebug's <<, handle invalid explicitly	2017-07-07 18:08:59 +00:00
qdatetime	Clean-up in QDateTime's parsing of ISODate{,WithMs}	2017-08-04 11:19:35 +00:00
qeasingcurve
qexplicitlyshareddatapointer
qfreelist
qhash	Merge remote-tracking branch 'origin/5.9' into dev	2017-05-07 13:08:18 +02:00
qhash_strictiterators
qhashfunctions	QHash: make it so a zero seed selects a constant algorithm	2017-04-26 15:22:44 +00:00
qlatin1string	QLatin1String: add iterators	2017-03-07 16:38:58 +00:00
qline
qlinkedlist
qlist
qlist_strictiterators
qlocale	Merge remote-tracking branch 'origin/5.9' into dev	2017-08-02 22:52:32 +02:00
qmacautoreleasepool	macOS: Detect use of heap-allocated QMacAutoReleasePool	2017-09-08 12:05:21 +00:00
qmap	Implement key-value iterator	2017-05-05 14:25:56 +00:00
qmap_strictiterators
qmargins
qmessageauthenticationcode
qpair
qpoint
qpointf
qqueue
qrect	Improve rounding of QRect::toRect	2017-06-26 21:35:38 +00:00
qregexp
qregularexpression	QRegularExpressionMatch: add QStringView-related functions	2017-04-04 15:35:22 +00:00
qringbuffer
qscopedpointer	tst_qscopedpointer: Actually test what test name says it should test	2017-05-03 20:10:00 +00:00
qscopedvaluerollback
qset
qsharedpointer	tst_QSharedPointer: Terminate hanging qmake-processes	2017-06-28 17:53:24 +00:00
qsize
qsizef
qstl
qstring	Merge remote-tracking branch 'origin/5.9' into dev	2017-04-20 12:31:27 +02:00
qstring_no_cast_from_bytearray
qstringapisymmetry	QStringView/QLatin1String: add trimmed()	2017-05-16 09:34:59 +00:00
qstringbuilder
qstringiterator	QStringIterator: port to QStringView	2017-04-03 15:41:09 +00:00
qstringlist	QStringList: add contains(QLatin1String) overload	2017-03-20 06:16:59 +00:00
qstringmatcher	QStringMatcher: fix setCaseSensitivity() on a non-QString-backed matcher	2017-02-07 16:31:00 +00:00
qstringref	QStringRef: fix trimmed() returning null strings on empty input	2017-04-27 17:04:32 +00:00
qstringview	QStringView: De-inline the length calculation so we can use SSE2	2017-09-13 16:19:45 +00:00
qtextboundaryfinder	Use QT_CONFIG(library) instead of QT_NO_LIBRARY	2017-03-06 11:27:20 +00:00
qtime	QLocale: fix handling of milliseconds in string format and document	2017-07-07 07:21:53 +00:00
qtimeline	Blacklist flaky tst_QTimeLine tests on macOS 10.12	2017-06-18 12:58:53 +00:00
qtimezone	Add test for time zone transitions near the epoch	2017-07-28 08:14:36 +00:00
qvarlengtharray	Merge remote-tracking branch 'origin/5.9' into dev	2017-03-02 09:04:38 +01:00
qvector
qvector_strictiterators
qversionnumber	QVersionNumber: add fromString(QStringView/QLatin1String) overloads	2017-04-08 05:40:52 +00:00
tools.pro	macOS: Detect use of heap-allocated QMacAutoReleasePool	2017-09-08 12:05:21 +00:00