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    Searched defs:ev_fn (Results 1 - 2 of 2) sorted by relevancy

  /src/external/gpl3/gcc/dist/gcc/
tree-scalar-evolution.cc 621 scev_dfs::get_ev (tree *ev_fn, tree arg)
623 *ev_fn = chrec_dont_know;
624 return follow_ssa_edge_expr (loop_phi_node, arg, ev_fn, 0);
1415 tree ev_fn = chrec_dont_know;
1429 res = dfs.get_ev (&ev_fn, arg);
1431 /* If ev_fn has no evolution in the inner loop, and the
1432 init_cond is not equal to ev_fn, then we have an
1435 if (TREE_CODE (ev_fn) != POLYNOMIAL_CHREC
1436 && no_evolution_in_loop_p (ev_fn, loop->num, &val) && val
1437 && !operand_equal_p (init_cond, ev_fn, 0)
1411 tree ev_fn = chrec_dont_know; local
    [all...]
  /src/external/gpl3/gcc.old/dist/gcc/
tree-scalar-evolution.cc 1386 tree ev_fn;
1399 ev_fn = init_cond;
1401 loop_phi_node, &ev_fn, 0);
1403 /* If ev_fn has no evolution in the inner loop, and the
1404 init_cond is not equal to ev_fn, then we have an
1407 if (TREE_CODE (ev_fn) != POLYNOMIAL_CHREC
1408 && no_evolution_in_loop_p (ev_fn, loop->num, &val) && val
1409 && !operand_equal_p (init_cond, ev_fn, 0))
1410 ev_fn = chrec_dont_know;
1418 first iteration, EV_FN has the value INIT_COND, the
1382 tree ev_fn; local
    [all...]

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