/* { dg-do compile } */ | |
/* { dg-skip-if "" { arm_thumb1 } } */ | |
/* { dg-options "-O2" } */ | |
int | |
foo (int *p, int *q) | |
{ | |
int i; | |
int accum = 0; | |
for (i = 0 ; i < 1024; i++) | |
{ | |
accum += ((*p--) * (*q++)); | |
accum += 4096; | |
accum >>= 13 ; | |
} | |
return accum; | |
} | |
/* { dg-final { scan-assembler "mla\\t" } } */ |