diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2016-03-15 10:10:12 -0700 |
|---|---|---|
| committer | Jani Heikkinen <jani.heikkinen@qt.io> | 2016-05-25 15:46:17 +0000 |
| commit | 540978288ea0f6ed0b166bb9207f427a4c825ab6 (patch) | |
| tree | 91209cfb26a1f6def5fb62271df68ee64d80e379 /src/corelib/tools/qsimd_p.h | |
| parent | 421aa422af2f6b147ad076ad1736b3747abc4317 (diff) | |
Move the Q_ALWAYS_INLINE and forcing of __builtin_memcpy to the existing
functions.
Change-Id: Icaa7fb2a490246bda156ffff143c137e520eea79
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/corelib/tools/qsimd_p.h')
| -rw-r--r-- | src/corelib/tools/qsimd_p.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index ca53908cf5..d689654b29 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -476,43 +476,6 @@ unsigned _bit_scan_forward(unsigned val) #define ALIGNMENT_PROLOGUE_16BYTES(ptr, i, length) \ for (; i < static_cast<int>(qMin(static_cast<quintptr>(length), ((4 - ((reinterpret_cast<quintptr>(ptr) >> 2) & 0x3)) & 0x3))); ++i) -// these defines are copied from qendian.h -// in Qt 5.7, they have been moved to qglobal.h -// drop them when merging this to 5.7 -#ifdef __has_builtin -# define QT_HAS_BUILTIN(x) __has_builtin(x) -#else -# define QT_HAS_BUILTIN(x) 0 -#endif - -template <typename T> -Q_ALWAYS_INLINE -T qUnalignedLoad(const void *ptr) Q_DECL_NOTHROW -{ - T result; -#if QT_HAS_BUILTIN(__builtin_memcpy) - __builtin_memcpy -#else - memcpy -#endif - /*memcpy*/(&result, ptr, sizeof result); - return result; -} - -template <typename T> -Q_ALWAYS_INLINE -void qUnalignedStore(void *ptr, T t) Q_DECL_NOTHROW -{ -#if QT_HAS_BUILTIN(__builtin_memcpy) - __builtin_memcpy -#else - memcpy -#endif - /*memcpy*/(ptr, &t, sizeof t); -} - -#undef QT_HAS_BUILTIN - QT_END_NAMESPACE #endif // QSIMD_P_H |