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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [tree-prof/] [stringop-1.c] - Rev 384
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/* { dg-options "-O2 -fdump-tree-optimized -fdump-tree-tree_profile" } */ int a[1000]; int b[1000]; int size=1; int max=10000; main() { int i; for (i=0;i<max; i++) { __builtin_memcpy (a, b, size * sizeof (a[0])); asm(""); } return 0; } /* { dg-final-use { scan-tree-dump "Single value 4 stringop" "tree_profile"} } */ /* Really this ought to simplify into assignment, but we are not there yet. */ /* a[0] = b[0] is what we fold the resulting memcpy into. */ /* { dg-final-use { scan-tree-dump "a.0. = " "optimized"} } */ /* { dg-final-use { scan-tree-dump "= b.0." "optimized"} } */ /* { dg-final-use { cleanup-tree-dump "optimized" } } */ /* { dg-final-use { cleanup-tree-dump "tree_profile" } } */