mmx: add store function and use it in add_8888_8888

diff --git a/pixman/pixman-mmx.c b/pixman/pixman-mmx.c
index 9fd1a76..36cf2cd 100644 (file)
--- a/pixman/pixman-mmx.c
+++ b/pixman/pixman-mmx.c
@@ -375,10 +375,16 @@ pack8888 (__m64 lo, __m64 hi)
 }
 
 static force_inline void
+store (uint32_t *dest, __m64 v)
+{
+    *dest = _mm_cvtsi64_si32 (v);
+}
+
+static force_inline void
 store8888 (uint32_t *dest, __m64 v)
 {
     v = pack8888 (v, _mm_setzero_si64());
-    *dest = _mm_cvtsi64_si32 (v);
+    store (dest, v);
 }
 
 /* Expand 16 bits positioned at @pos (0-3) of a mmx register into
@@ -2858,8 +2864,8 @@ mmx_composite_add_8888_8888 (pixman_implementation_t *imp,
 
        while (w && (unsigned long)dst & 7)
        {
-           *dst = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (*src),
-                                                  _mm_cvtsi32_si64 (*dst)));
+           store (dst, _mm_adds_pu8 (_mm_cvtsi32_si64 (*src),
+                                     _mm_cvtsi32_si64 (*dst)));
            dst++;
            src++;
            w--;
@@ -2876,8 +2882,8 @@ mmx_composite_add_8888_8888 (pixman_implementation_t *imp,
 
        if (w)
        {
-           *dst = _mm_cvtsi64_si32 (_mm_adds_pu8 (_mm_cvtsi32_si64 (*src),
-                                                  _mm_cvtsi32_si64 (*dst)));
+           store (dst, _mm_adds_pu8 (_mm_cvtsi32_si64 (*src),
+                                     _mm_cvtsi32_si64 (*dst)));
 
        }
     }