| /* { dg-do compile } */ | |
| /* { dg-require-effective-target arm_neon_ok } */ | |
| /* { dg-options "-O3" } */ | |
| /* { dg-add-options arm_neon } */ | |
| int | |
| t6 (int len, void * dummy, unsigned int * __restrict x) | |
| { | |
| len = len & ~31; | |
| unsigned long long result = 0; | |
| __asm volatile (""); | |
| for (int i = 0; i < len; i++) | |
| result += x[i]; | |
| return result; | |
| } | |
| /* { dg-final { scan-assembler "vaddw\.u32" } } */ |