Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-73-big-array.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-require-effective-target vect_int } */ /* { dg-add-options bind_pic_locally } */ #include <stdarg.h> #include "tree-vect.h" #define N 128 int ic[N*2]; int ib[N]; #define ia (ic+N) __attribute__ ((noinline)) int main1 () { int i, j; for (i = 0; i < N; i++) { ib[i] = i*3; asm volatile ("" ::: "memory"); } for (i = 0; i < N; i++) { ia[i] = ib[i]; } /* check results: */ for (i = 0; i < N; i++) { if (ia[i] != ib[i]) abort (); } return 0; } int main (void) { check_vect (); return main1 (); } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */