Searched refs:has_zero_uses (Results 1 – 8 of 8) sorted by relevance
812 if (has_zero_uses (result)) in merge_phi_nodes()
559 if (has_zero_uses (test_var)) in forward_propagate_into_cond()
2332 gcc_assert (!all || has_zero_uses (lhs)); in propagate_rhs_into_lhs()2363 if (has_zero_uses (lhs)) in eliminate_const_or_copy()
1336 if (TREE_CODE (lhs) == SSA_NAME && has_zero_uses (lhs)) in reassociate_bb()
446 has_zero_uses (tree var) in has_zero_uses() function
2530 if (has_zero_uses (var)) in dump_immediate_uses_for()
20695 next_safe_imm_use, has_zero_uses, has_single_use, single_imm_use,25513 (has_zero_uses): New. Return true if there are no uses of a var.
1147 @item @code{has_zero_uses (ssa_var)} : Returns true if there are no uses of