Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-iv-9.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 26 int a[N]; __attribute__ ((noinline)) int main1 (int X) { int s = X; int i; /* vectorization of reduction with induction. */ for (i = 0; i < N; i++) s += (i + a[i]); return s; } int main (void) { int s, i; check_vect (); for (i = 0; i < N; i++) a[i] = 2*i; s = main1 (3); if (s != 978) abort (); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */