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CodeBlocksPortable/WATCOM/samples/clibexam/mupckhdq.c

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#include <stdio.h>
#include <mmintrin.h>
#define AS_DWORDS "%8.8lx %8.8lx"
__m64 a;
__m64 b = { 0x0004000300020001 };
__m64 c = { 0xff7fff800080007f };
void main()
{
a = _m_punpckhdq( b, c );
printf( "m2="AS_DWORDS" "
"m1="AS_DWORDS"\n"
"mm="AS_DWORDS"\n",
c._32[1], c._32[0],
b._32[1], b._32[0],
a._32[1], a._32[0] );
}