| /* { dg-do compile { target { ! ia32 } } } */ | |
| /* { dg-options "-msse2 -O2 -ftree-vectorize" } */ | |
| #define N 8 | |
| int abs (int); | |
| unsigned char pix1[N], pix2[N]; | |
| int foo (void) | |
| { | |
| int i_sum = 0; | |
| int i; | |
| for (i = 0; i < N; i++) | |
| i_sum += abs (pix1[i] - pix2[i]); | |
| return i_sum; | |
| } | |
| /* { dg-final { scan-assembler "psadbw" } } */ |