From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Mon, 22 Oct 2007 22:56:57 +0000 (+0000)
Subject: add CopyB support to get_op_fragile_mem()
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=a7c51b1b579491adfa8f9a9fe7b5585f8fb9e483;p=libfirm

add CopyB support to get_op_fragile_mem()
used new pn_Generic_M_regular constant

[r16310]
---

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index 7f90a40e0..ea448484c 100644
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -2877,7 +2877,8 @@ ir_node *get_fragile_op_mem(ir_node *node) {
 	case iro_Store :
 	case iro_Alloc :
 	case iro_Bound :
-		return get_irn_n(node, 0);
+	case iro_CopyB :
+		return get_irn_n(node, pn_Generic_M_regular);
 	case iro_Bad   :
 	case iro_Unknown:
 		return node;