Lines Matching defs:var
394 propagate_through_phis (tree var, edge e)
402 if (PHI_ARG_DEF_FROM_EDGE (phi, e) == var)
405 return var;
429 tree var;
573 FOR_EACH_LOCAL_DECL (cfun, idx, var)
574 if (VAR_P (var)
575 && auto_var_in_fn_p (var, cfun->decl)
576 && may_be_aliased (var))
580 live_vars->put (DECL_UID (var), cnt++);
595 FOR_EACH_LOCAL_DECL (cfun, idx, var)
597 if (TREE_CODE (var) != PARM_DECL
598 && auto_var_in_fn_p (var, cfun->decl)
599 && may_be_aliased (var)
600 && (ref_maybe_used_by_stmt_p (call, var)
601 || call_may_clobber_ref_p (call, var)))
603 if (!VAR_P (var))
611 unsigned int *v = live_vars->get (DECL_UID (var));
766 add_successor_phi_arg (edge e, tree var, tree phi_arg)
771 if (PHI_RESULT (gsi.phi ()) == var)
828 tree var = copy_ssa_name (acc);
830 stmt = gimple_build_assign (var, code, acc, op1);
840 stmt = gimple_build_assign (var, rhs);
843 return var;
852 tree var, a_acc_arg, m_acc_arg;
866 var = m_acc;
868 var = adjust_return_value_with_ops (MULT_EXPR, "acc_tmp", m_acc,
872 var = a;
874 a_acc_arg = update_accumulator_with_ops (PLUS_EXPR, a_acc, var, gsi);