1 /* { dg-do compile } */
2 /* { dg-options "-O -msse2 -mfpmath=sse" } */
3 
4 typedef double v2df __attribute__ ((__vector_size__ (16)));
5 
f(double d,double e)6 v2df f(double d,double e){
7   v2df x={-d,d};
8   v2df y={-e,e};
9   return __builtin_ia32_shufpd(x,y,1);
10 }
11 
12 /* { dg-final { scan-assembler-not "\tv?shufpd\[ \t\]" } } */
13 /* { dg-final { scan-assembler-times "\tv?unpcklpd\[ \t\]" 1 } } */
14