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Lines Matching defs:niter_desc

864   class tree_niter_desc niter_desc;
895       if (!number_of_iterations_exit_assumptions (loop, exit, &niter_desc, NULL)
896           || chrec_contains_undetermined (niter_desc.niter))
899       niter_assumptions = niter_desc.assumptions;
900       may_be_zero = niter_desc.may_be_zero;
901       niter = niter_desc.niter;
982   class tree_niter_desc niter_desc;
989       if (number_of_iterations_exit_assumptions (loop, exit, &niter_desc, NULL)
990 	  && !chrec_contains_undetermined (niter_desc.niter))
992 	  tree may_be_zero = niter_desc.may_be_zero;