diff options
| author | Chun-wei Fan <fanchunwei@src.gnome.org> | 2012-03-09 15:54:06 +0800 |
|---|---|---|
| committer | Søren Sandmann Pedersen <ssp@redhat.com> | 2012-03-15 15:18:11 -0400 |
| commit | 21eeecffa93ba5912487d88851b1a5c60fc37768 (patch) | |
| tree | fde9c5938be34ec641fe7123390d6779e25f2e4c | |
| parent | 94aea2e868ae02235785f31b275f89b9661bca0e (diff) | |
Just include xmmintrin.h on MSVC as well
The xmmintrin.h as shipped with recent Visual C++ (2003+) provides
_mm_shuffle_pi16 and _mm_mulhi_pu16, so including that header
will do for using these functions, and MSVC does not like the GCC-specific
implementations of _mm_shuffle_pi16 and _mm_mulhi_pu16 that is
currently in the code.
_MM_SHUFFLE is declared in the same way in MSVC's xmmintrin.h, so don't
re-define it here to avoid a compilation warning.
| -rw-r--r-- | pixman/pixman-mmx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pixman/pixman-mmx.c b/pixman/pixman-mmx.c index f9efd73d..9d1f6afd 100644 --- a/pixman/pixman-mmx.c +++ b/pixman/pixman-mmx.c @@ -57,7 +57,7 @@ _mm_empty (void) #endif #ifdef USE_X86_MMX -# ifdef __SUNPRO_C +# if (defined(__SUNPRO_C) || defined(_MSC_VER)) # include <xmmintrin.h> # else /* We have to compile with -msse to use xmmintrin.h, but that causes SSE @@ -88,8 +88,10 @@ _mm_shuffle_pi16 (__m64 __A, int8_t const __N) # endif #endif +#ifndef _MSC_VER #define _MM_SHUFFLE(fp3,fp2,fp1,fp0) \ (((fp3) << 6) | ((fp2) << 4) | ((fp1) << 2) | (fp0)) +#endif /* Notes about writing mmx code * |