1# Test .arch .sse4 2.arch generic32 3.arch .sse4 4ptest %xmm1,%xmm0 5roundpd $0,%xmm1,%xmm0 6roundps $0,%xmm1,%xmm0 7roundsd $0,%xmm1,%xmm0 8roundss $0,%xmm1,%xmm0 9crc32 %ecx,%ebx 10