dnxhd_mmx: prefer xmm registers below xmm6 when they are available

Originally committed as revision 25634 to svn://svn.ffmpeg.org/ffmpeg/trunk

dnxhd_mmx: prefer xmm registers below xmm6 when they are available
Originally committed as revision 25634 to svn://svn.ffmpeg.org/ffmpeg/trunk
4f9d25dd · Ramiro Polla · 7d78a964 · 4f9d25dd
Commit 4f9d25dd authored Nov 02, 2010 by Ramiro Polla
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Showing with 5 additions and 5 deletions

dnxhd_mmx.c libavcodec/x86/dnxhd_mmx.c +5 -5

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--- a/libavcodec/x86/dnxhd_mmx.c
+++ b/libavcodec/x86/dnxhd_mmx.c
@@ -27,16 +27,16 @@
 static void get_pixels_8x4_sym_sse2(DCTELEM *block, const uint8_t *pixels, int line_size)
 {
    __asm__ volatile(
-        "pxor %%xmm7,      %%xmm7       \n\t"
+        "pxor %%xmm5,      %%xmm5       \n\t"
        "movq (%0),        %%xmm0       \n\t"
        "add  %2,          %0           \n\t"
        "movq (%0),        %%xmm1       \n\t"
        "movq (%0, %2),    %%xmm2       \n\t"
        "movq (%0, %2,2),  %%xmm3       \n\t"
-        "punpcklbw %%xmm7, %%xmm0       \n\t"
-        "punpcklbw %%xmm7, %%xmm1       \n\t"
-        "punpcklbw %%xmm7, %%xmm2       \n\t"
-        "punpcklbw %%xmm7, %%xmm3       \n\t"
+        "punpcklbw %%xmm5, %%xmm0       \n\t"
+        "punpcklbw %%xmm5, %%xmm1       \n\t"
+        "punpcklbw %%xmm5, %%xmm2       \n\t"
+        "punpcklbw %%xmm5, %%xmm3       \n\t"
        "movdqa %%xmm0,      (%1)       \n\t"
        "movdqa %%xmm1,    16(%1)       \n\t"
        "movdqa %%xmm2,    32(%1)       \n\t"