/* { dg-require-effective-target vect_int } */ #include #include "tree-vect.h" #define N 50 typedef struct { short a; short b; } data; data in1[N], in2[N], out[N]; short result[N*2] = {10,-7,11,-6,12,-5,13,-4,14,-3,15,-2,16,-1,17,0,18,1,19,2,20,3,21,4,22,5,23,6,24,7,25,8,26,9,27,10,28,11,29,12,30,13,31,14,32,15,33,16,34,17,35,18,36,19,37,20,38,21,39,22,40,23,41,24,42,25,43,26,44,27,45,28,46,29,47,30,48,31,49,32,50,33,51,34,52,35,53,36,54,37,55,38,56,39,57,40,58,41,59,42}; short out1[N], out2[N]; __attribute__ ((noinline)) void foo () { int i; short c, d; for (i = 0; i < N; i++) { c = in1[i].b; d = in2[i].b; if (c >= d) { out[i].b = in1[i].a; out[i].a = d + 5; } else { out[i].b = d - 12; out[i].a = in2[i].a + d; } } } int main (void) { int i; check_vect (); for (i = 0; i < N; i++) { in1[i].a = i; in1[i].b = i + 2; in2[i].a = 5; in2[i].b = i + 5; __asm__ volatile (""); } foo (); for (i = 0; i < N; i++) { if (out[i].a != result[2*i] || out[i].b != result[2*i+1]) abort (); } return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail { vect_no_align || { ! vect_strided2 } } } } } */ /* { dg-final { cleanup-tree-dump "vect" } } */