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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [no-scevccp-vect-iv-1.c] - Rev 298
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 26 __attribute__ ((noinline)) int main1 (int X) { int s = X; int i; /* vectorization of reduction with induction. Need -fno-tree-scev-cprop or else the loop is eliminated. */ for (i = 0; i < N; i++) s += i; return s; } int main (void) { int s; check_vect (); s = main1 (3); if (s != 328) abort (); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */