From: Matthias Braun <matze@braunis.de>
Date: Tue, 30 Sep 2008 08:08:47 +0000 (+0000)
Subject: when we can do it for tuples, we can do it for Ids too
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=dabeb60673b82e56037c95bf3abf104f2389b0b5;p=libfirm

when we can do it for tuples, we can do it for Ids too

[r22356]
---

diff --git a/ir/opt/scalar_replace.c b/ir/opt/scalar_replace.c
index fbe05fff8..b0d76ca8e 100644
--- a/ir/opt/scalar_replace.c
+++ b/ir/opt/scalar_replace.c
@@ -230,6 +230,13 @@ int is_address_taken(ir_node *sel)
 			 */
 			return 1;
 
+		case iro_Id: {
+			int res = is_address_taken(succ);
+			if (res)
+				return 1;
+			break;
+		}
+
 		case iro_Tuple:
 			/* Non-optimized Tuple, happens in inlining */
 			for (input_nr = get_Tuple_n_preds(succ) - 1; input_nr >= 0; --input_nr) {