Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-85.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 16 __attribute__ ((noinline)) int main1 (int *a) { int i, j, k; int b[N]; for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { k = i + N; a[j] = k; } b[i] = k; } for (j = 0; j < N; j++) if (a[j] != i + N - 1) abort(); for (j = 0; j < N; j++) if (b[j] != j + N) abort(); return 0; } int main (void) { int a[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))); check_vect (); main1 (a); return 0; } /* Fails for targets that don't vectorize PLUS (e.g alpha). */ /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */