From: Christian Würdig <chriswue@ipd.info.uni-karlsruhe.de>
Date: Mon, 27 Mar 2006 12:46:18 +0000 (+0000)
Subject: place transformed StackParam nodes in the user Block
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=4bdf858cdb11749577b89e449b9665e6fc6ab5e8;p=libfirm

place transformed StackParam nodes in the user Block
---

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 64349dcb4..c32c060f0 100644
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -1618,6 +1618,12 @@ static ir_node *gen_StackParam(ia32_transform_env_t *env) {
 	entity  *ent    = be_get_frame_entity(node);
 	ir_mode *mode   = env->mode;
 
+	/* If the StackParam has only one user ->     */
+	/* put it in the Block where the user resides */
+	if (get_irn_n_edges(node) == 1) {
+		env->block = get_nodes_block(get_edge_src_irn(get_irn_out_edge_first(node)));
+	}
+
 	if (mode_is_float(mode)) {
 		new_op = new_rd_ia32_fLoad(env->dbg, env->irg, env->block, ptr, noreg, mem, mode_T);
 	}