diff options
Diffstat (limited to 'src/gui/painting/qdrawhelper_p.h')
| -rw-r--r-- | src/gui/painting/qdrawhelper_p.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h index e9a1e48e5f..8a26d884a5 100644 --- a/src/gui/painting/qdrawhelper_p.h +++ b/src/gui/painting/qdrawhelper_p.h @@ -70,10 +70,17 @@ QT_BEGIN_NAMESPACE #if defined(Q_CC_GNU) # define Q_DECL_RESTRICT __restrict__ +# if defined(Q_PROCESSOR_X86_32) && defined(Q_CC_GNU) && !defined(Q_CC_CLANG) && !defined(Q_CC_INTEL) +# define Q_DECL_VECTORCALL __attribute__((sseregparm,regparm(3))) +# else +# define Q_DECL_VECTORCALL +# endif #elif defined(Q_CC_MSVC) # define Q_DECL_RESTRICT __restrict +# define Q_DECL_VECTORCALL __vectorcall #else # define Q_DECL_RESTRICT +# define Q_DECL_VECTORCALL #endif static const uint AMASK = 0xff000000; |