From 5775e9bd4b13218d125b8e2fa3444b82beeeaa0e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Christian=20W=C3=BCrdig?=
 <chriswue@ipd.info.uni-karlsruhe.de>
Date: Fri, 11 Aug 2006 13:37:40 +0000
Subject: [PATCH] added got_reload flag

---
 ir/be/ia32/ia32_new_nodes.c  | 24 ++++++++++++++++++++++++
 ir/be/ia32/ia32_new_nodes.h  | 15 +++++++++++++++
 ir/be/ia32/ia32_nodes_attr.h |  4 +++-
 3 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/ir/be/ia32/ia32_new_nodes.c b/ir/be/ia32/ia32_new_nodes.c
index aa54161ed..15ec9f426 100644
--- a/ir/be/ia32/ia32_new_nodes.c
+++ b/ir/be/ia32/ia32_new_nodes.c
@@ -756,6 +756,30 @@ int is_ia32_got_lea(const ir_node *node) {
 	return attr->data.got_lea;
 }
 
+/**
+ * Sets node got_reload.
+ */
+void set_ia32_got_reload(ir_node *node) {
+	ia32_attr_t *attr     = get_ia32_attr(node);
+	attr->data.got_reload = 1;
+}
+
+/**
+ * Clears node got_reload.
+ */
+void clear_ia32_got_reload(ir_node *node) {
+	ia32_attr_t *attr     = get_ia32_attr(node);
+	attr->data.got_reload = 0;
+}
+
+/**
+ * Checks if node got reload.
+ */
+int is_ia32_got_reload(const ir_node *node) {
+	ia32_attr_t *attr = get_ia32_attr(node);
+	return attr->data.got_reload;
+}
+
 /**
  * Gets the mode of the stored/loaded value (only set for Store/Load)
  */
diff --git a/ir/be/ia32/ia32_new_nodes.h b/ir/be/ia32/ia32_new_nodes.h
index 662dbabcf..3b02e51f0 100644
--- a/ir/be/ia32/ia32_new_nodes.h
+++ b/ir/be/ia32/ia32_new_nodes.h
@@ -216,6 +216,21 @@ void clear_ia32_got_lea(ir_node *node);
  */
 int is_ia32_got_lea(const ir_node *node);
 
+/**
+ * Sets node got_reload.
+ */
+void set_ia32_got_reload(ir_node *node);
+
+/**
+ * Clears node got_reload.
+ */
+void clear_ia32_got_reload(ir_node *node);
+
+/**
+ * Checks if node got reload.
+ */
+int is_ia32_got_reload(const ir_node *node);
+
 /**
  * Gets the mode of the stored/loaded value (only set for Store/Load)
  */
diff --git a/ir/be/ia32/ia32_nodes_attr.h b/ir/be/ia32/ia32_nodes_attr.h
index 1bafa7531..4cbc04ce7 100644
--- a/ir/be/ia32/ia32_nodes_attr.h
+++ b/ir/be/ia32/ia32_nodes_attr.h
@@ -96,7 +96,9 @@ typedef struct _ia32_attr_t {
 
 		unsigned got_lea:1;         /**< indicates whether or not this node already consumed a LEA */
 
-		unsigned n_res:7;           /**< number of results produced by this node */
+		unsigned got_reload:1;      /**< set to 1 if node cosumed a reload */
+
+		unsigned n_res:6;           /**< number of results produced by this node */
 	} data;
 
 	struct obstack *am_offs;     /**< offsets for AddrMode */
-- 
2.20.1