- at blockstart emit list of predblocks in comment

[libfirm] / ir / be / ia32 / ia32_transform.c

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 52ee5ea..3c2b556 100644 (file)
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -1770,18 +1770,21 @@ static ir_node *gen_Psi(ia32_transform_env_t *env) {
                        and1 = new_rd_ia32_xAnd(dbg, irg, block, noreg, noreg, psi_true, new_op, nomem);
                        set_ia32_am_support(and1, ia32_am_None);
                        set_ia32_res_mode(and1, mode);
+                       set_ia32_commutative(and1);
                        SET_IA32_ORIG_NODE(and1, ia32_get_old_node_name(cg, node));
                        and1 = new_rd_Proj(dbg, irg, block, and1, mode, pn_ia32_xAnd_res);
 
                        and2 = new_rd_ia32_xAndNot(dbg, irg, block, noreg, noreg, new_op, psi_default, nomem);
                        set_ia32_am_support(and2, ia32_am_None);
                        set_ia32_res_mode(and2, mode);
+                       set_ia32_commutative(and2);
                        SET_IA32_ORIG_NODE(and2, ia32_get_old_node_name(cg, node));
                        and2 = new_rd_Proj(dbg, irg, block, and2, mode, pn_ia32_xAndNot_res);
 
                        new_op = new_rd_ia32_xOr(dbg, irg, block, noreg, noreg, and1, and2, nomem);
                        set_ia32_am_support(new_op, ia32_am_None);
                        set_ia32_res_mode(new_op, mode);
+                       set_ia32_commutative(new_op);
                        SET_IA32_ORIG_NODE(new_op, ia32_get_old_node_name(cg, node));
                        new_op = new_rd_Proj(dbg, irg, block, new_op, mode, pn_ia32_xOr_res);
                }