1 /* { dg-do compile } */
2 /* { dg-require-effective-target arm_neon_ok } */
3 /* { dg-options "-O3" } */
4 /* { dg-add-options arm_neon } */
5 
6 
7 
8 int
t6(int len,void * dummy,char * __restrict x)9 t6 (int len, void * dummy, char * __restrict x)
10 {
11   len = len & ~31;
12   unsigned short result = 0;
13   __asm volatile ("");
14   for (int i = 0; i < len; i++)
15     result += x[i];
16   return result;
17 }
18 
19 /* { dg-final { scan-assembler "vaddw\.u8" } } */
20