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Remove support for Mac OS X compilers without the -Xarch flag 

This was necessary in order to support Universal builds when this flag
wasn't present. This flag can be considered present in all builds
now. What's more, Apple doesn't support PowerPC builds anymore anyway,
so we won't either.

Change-Id: I79c45a450ddf7d58cd4b7da03d6bbf7d3feb0d9a
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
bb10
Thiago Macieira 2012-02-27 15:02:00 +01:00 committed by Qt by Nokia
parent acc9716331
commit 14cae3a705
1 changed files with 0 additions and 16 deletions
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16
src/corelib/tools/qsimd_p.h
View File

@ -44,24 +44,8 @@
#include <qglobal.h>
QT_BEGIN_HEADER
#if defined(QT_NO_MAC_XARCH) || (defined(Q_OS_DARWIN) && (defined(__ppc__) || defined(__ppc64__)))
// Disable MMX and SSE on Mac/PPC builds, or if the compiler
// does not support -Xarch argument passing
#undef QT_HAVE_SSE
#undef QT_HAVE_SSE2
#undef QT_HAVE_SSE3
#undef QT_HAVE_SSSE3
#undef QT_HAVE_SSE4_1
#undef QT_HAVE_SSE4_2
#undef QT_HAVE_AVX
#undef QT_HAVE_3DNOW
#undef QT_HAVE_MMX
#endif
#ifdef __MINGW64_VERSION_MAJOR
#include <intrin.h>
#endif