X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeabi.c;h=ef81cd98665c0943a04b47cfdee0357c7c090d14;hb=4ed245f5007168dab7850942a7ee6b6b29a19817;hp=5b904ce2c3f672128e2b00654e8fc7b3567728f1;hpb=9f70e2b27566ba7deb85fed0c52e001af228cef3;p=libfirm

diff --git a/ir/be/beabi.c b/ir/be/beabi.c
index 5b904ce2c..ef81cd986 100644
--- a/ir/be/beabi.c
+++ b/ir/be/beabi.c
@@ -1718,14 +1718,18 @@ be_abi_irg_t *be_abi_introduce(be_irg_t *birg)
 	restore_optimization_state(&state);
 	FIRM_DBG_REGISTER(env->dbg, "firm.be.abi");
 
-	env->cb = env->call->cb->init(env->call, birg->main_env->arch_env, irg);
-
 	memcpy(&env->irn_handler, &abi_irn_handler, sizeof(abi_irn_handler));
 	env->irn_ops.impl = &abi_irn_ops;
 
 	/* Lower all call nodes in the IRG. */
 	process_calls(env);
 
+	/*
+		Beware: init backend abi call object after processing calls,
+		otherwise some information might be not yet available.
+	*/
+	env->cb = env->call->cb->init(env->call, birg->main_env->arch_env, irg);
+
 	/* Process the IRG */
 	modify_irg(env);
 
@@ -1789,8 +1793,14 @@ struct fix_stack_walker_info {
 static void collect_stack_nodes_walker(ir_node *irn, void *data)
 {
 	struct fix_stack_walker_info *info = data;
+	ir_mode *mode;
+
+	if (is_Block(irn))
+		return;
+
+	mode = get_irn_mode(irn);
 
-	if(arch_irn_is(info->aenv, irn, modify_sp))
+	if (arch_irn_is(info->aenv, irn, modify_sp) && mode != mode_T && mode != mode_M)
 		pset_insert_ptr(info->nodes, irn);
 }