/* { dg-options "-O2 -ftree-vectorize" } */ | |
/* { dg-final { check-function-bodies "**" "" } } */ | |
/* | |
** foo: | |
** ( | |
** ldr d([0-9]+), \[x1\] | |
** ldr q([0-9]+), \[x0\] | |
** saddw v([0-9]+)\.4s, v\2\.4s, v\1\.4h | |
** str q\3, \[x0\] | |
** | | |
** ldr q([0-9]+), \[x0\] | |
** ldr d([0-9]+), \[x1\] | |
** saddw v([0-9]+)\.4s, v\4\.4s, v\5\.4h | |
** str q\6, \[x0\] | |
** ) | |
** ret | |
*/ | |
void | |
foo (int *x, short *y) | |
{ | |
x[0] += y[0]; | |
x[1] += y[1]; | |
x[2] += y[2]; | |
x[3] += y[3]; | |
} |