diff options
| author | John Brooks <special@dereferenced.net> | 2010-06-28 18:13:50 (GMT) |
|---|---|---|
| committer | Benjamin Poulain <benjamin.poulain@nokia.com> | 2010-06-28 18:13:50 (GMT) |
| commit | 2b599833c61de7bb164b0dffb5e28194d311972b (patch) | |
| tree | 0a779c43afd078a6813d169304e1a987b2bfe202 /src/corelib/tools/qsimd_p.h | |
| parent | 2bf44ff6edc32eafa6d9ecd15c7c17eccc6a2ff8 (diff) | |
| download | Qt-2b599833c61de7bb164b0dffb5e28194d311972b.zip Qt-2b599833c61de7bb164b0dffb5e28194d311972b.tar.gz Qt-2b599833c61de7bb164b0dffb5e28194d311972b.tar.bz2 | |
Enable SSE2 for MSVC x64 builds, as it was incorrectly disabled
Merge-request: 718
Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
Diffstat (limited to 'src/corelib/tools/qsimd_p.h')
| -rw-r--r-- | src/corelib/tools/qsimd_p.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index cbe6146..58d2dcb 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -58,7 +58,8 @@ QT_BEGIN_HEADER #endif // SSE intrinsics -#if defined(__SSE2__) && defined(QT_HAVE_SSE2) && !defined(QT_BOOTSTRAPPED) +#if defined(QT_HAVE_SSE2) && !defined(QT_BOOTSTRAPPED) && (defined(__SSE2__) \ + || (defined(Q_CC_MSVC) && (defined(_M_X64) || _M_IX86_FP == 2))) #if defined(QT_LINUXBASE) /// this is an evil hack - the posix_memalign declaration in LSB /// is wrong - see http://bugs.linuxbase.org/show_bug.cgi?id=2431 |