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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-30.c] - Rev 298
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/* { dg-require-effective-target vect_float } */ #include <stdarg.h> #include "tree-vect.h" #define N 16 float b[N] = {0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30}; float a[N]; float c[N]; __attribute__ ((noinline)) int main1 (int n) { int i=0; /* Vectorized: unknown loop bound. */ while (n--) { a[i] = b[i]; i++; } /* check results: */ for (i = 0; i < n; i++) { if (a[i] != b[i]) abort (); } return 0; } __attribute__ ((noinline)) int main2 (unsigned int n) { int i=0; int nn = n; /* Vectorized: unknown loop bound. */ while (n--) { c[i] = b[i]; i++; } /* check results: */ for (i = 0; i < nn; i++) { if (c[i] != b[i]) abort (); } return 0; } int main (void) { check_vect (); main1 (N); main2 (N); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */