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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [wrapv-vect-7.c] - Rev 399
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 128 short sa[N]; short sb[N]; int main1 () { int i; for (i = 0; i < N; i++) { sb[i] = 5; } /* check results: */ for (i = 0; i < N; i++) { if (sb[i] != 5) abort (); } for (i = 0; i < N; i++) { sa[i] = sb[i] + (short)100; } /* check results: */ for (i = 0; i < N; i++) { if (sa[i] != 105) abort (); } return 0; } int main (void) { check_vect (); return main1 (); } /* Fails for 32-bit targets that don't vectorize PLUS. */ /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */
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