2 /* { dg-options "-O2 -ftree-vectorize -msse" } */
3 /* { dg-require-effective-target sse } */
6 #define CHECK_H "sse-check.h"
15 extern float copysignf (float, float);
19 float a
[N
] = {-0.1f
,-3.2f
,-6.3f
,-9.4f
,-12.5f
,-15.6f
,-18.7f
,-21.8f
,24.9f
,27.1f
,30.2f
,33.3f
,36.4f
,39.5f
,42.6f
,45.7f
};
20 float b
[N
] = {-1.2f
,3.4f
,-5.6f
,7.8f
,-9.0f
,1.0f
,-2.0f
,3.0f
,-4.0f
,-5.0f
,6.0f
,7.0f
,-8.0f
,-9.0f
,10.0f
,11.0f
};
28 for (i
= 0; i
< N
; i
++)
29 r
[i
] = copysignf (a
[i
], b
[i
]);
32 for (i
= 0; i
< N
; i
++)
33 if (r
[i
] != copysignf (a
[i
], b
[i
]))