From: Adam Szalkowski <adam@ipd.info.uni-karlsruhe.de>
Date: Mon, 28 Aug 2006 10:01:21 +0000 (+0000)
Subject: we NEED to insert reloads at the end of a basic block! reverted to old version
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=e4580496799bee21aa9b69caccc292329c45816c;p=libfirm

we NEED to insert reloads at the end of a basic block! reverted to old version
---

diff --git a/ir/be/benode.c b/ir/be/benode.c
index 8e2ba8337..c8a30283f 100644
--- a/ir/be/benode.c
+++ b/ir/be/benode.c
@@ -945,18 +945,22 @@ ir_node *be_reload(const arch_env_t *arch_env, const arch_register_class_t *cls,
 {
 	ir_node *reload;
 
-	ir_node *block  = get_nodes_block(insert);
-	ir_graph *irg  = get_irn_irg(block);
+	ir_node *bl    = is_Block(insert) ? insert : get_nodes_block(insert);
+	ir_graph *irg  = get_irn_irg(bl);
 	ir_node *frame = get_irg_frame(irg);
 	const arch_register_class_t *cls_frame = arch_get_irn_reg_class(arch_env, frame, -1);
 
 	assert(be_is_Spill(spill) || (is_Phi(spill) && get_irn_mode(spill) == mode_M));
 
-	reload = be_new_Reload(cls, cls_frame, irg, block, frame, spill, mode);
+	reload = be_new_Reload(cls, cls_frame, irg, bl, frame, spill, mode);
 
-	assert(!is_Block(insert));
+	if(is_Block(insert)) {
+		insert = sched_skip(insert, 0, sched_skip_cf_predicator, (void *) arch_env);
+		sched_add_after(insert, reload);
+	}
 
-	sched_add_before(insert, reload);
+	else
+		sched_add_before(insert, reload);
 
 	return reload;
 }