1 /* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */ 2 /* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */ 3 /* { dg-require-effective-target powerpc_altivec_ok } */ 4 /* { dg-options "-maltivec" } */ 5 6 #include <altivec.h> 7 8 extern void abort (void); 9 10 typedef int v4si __attribute__ ((vector_size (16))); 11 12 #define MAGIC_NUMBER 12345 13 14 v4si my_vect; 15 int my_array[4] __attribute__ ((aligned (16))); 16 initialize(int a)17void initialize (int a) 18 { 19 my_vect = (v4si) {0, a, 2, 3}; 20 vec_st (my_vect, 0, my_array); 21 } 22 verify(void)23int verify (void) 24 { 25 if (my_array[1] != MAGIC_NUMBER) 26 abort (); 27 } 28 main(void)29int main (void) 30 { 31 initialize (MAGIC_NUMBER); 32 verify (); 33 return 0; 34 } 35 36