From f3b034366a1be7a8ee7f743d673b0343af79772c Mon Sep 17 00:00:00 2001
From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Wed, 2 May 2007 15:28:12 +0000
Subject: [PATCH] added is_Add(), is_Sub()

[r13600]
---
 ir/ir/irnode.c   | 10 ++++++++++
 ir/ir/irnode.h   |  4 ++++
 ir/ir/irnode_t.h | 14 ++++++++++++++
 3 files changed, 28 insertions(+)

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index ae5e6e5bc..e811a749e 100644
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -2498,6 +2498,16 @@ int
 	return _is_Quot(node);
 }
 
+int
+(is_Add)(const ir_node *node) {
+	return _is_Add(node);
+}
+
+int
+(is_Sub)(const ir_node *node) {
+	return _is_Sub(node);
+}
+
 int
 (is_Start)(const ir_node *node) {
   return _is_Start(node);
diff --git a/ir/ir/irnode.h b/ir/ir/irnode.h
index 31c87595d..4cfef6d80 100644
--- a/ir/ir/irnode.h
+++ b/ir/ir/irnode.h
@@ -1168,6 +1168,10 @@ int      is_Div(const ir_node *node);
 int      is_DivMod(const ir_node *node);
 /** return true if node is a Quot node. */
 int      is_Quot(const ir_node *node);
+/** return true if node is an Add node. */
+int      is_Add(const ir_node *node);
+/** return true if node is a Sub node. */
+int      is_Sub(const ir_node *node);
 /** returns true if the node is not a Block */
 int      is_no_Block(const ir_node *node);
 /** returns true if the node is a Block */
diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index 3b7d9cbf2..dfa8d5c21 100644
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -671,6 +671,18 @@ _is_Quot(const ir_node *node) {
 	return (_get_irn_op(node) == op_Quot);
 }
 
+static INLINE int
+_is_Add(const ir_node *node) {
+	assert(node);
+	return (_get_irn_op(node) == op_Add);
+}
+
+static INLINE int
+_is_Sub(const ir_node *node) {
+	assert(node);
+	return (_get_irn_op(node) == op_Sub);
+}
+
 static INLINE int
 _is_Start(const ir_node *node) {
 	assert(node);
@@ -1020,6 +1032,8 @@ static INLINE unsigned _get_irn_idx(const ir_node *node) {
 #define is_Div(node)                          _is_Div(node)
 #define is_DivMod(node)                       _is_DivMod(node)
 #define is_Quot(node)                         _is_Quot(node)
+#define is_Add(node)                          _is_Add(node)
+#define is_Sub(node)                          _is_Sub(node)
 #define is_no_Block(node)                     _is_no_Block(node)
 #define is_Block(node)                        _is_Block(node)
 #define get_Block_n_cfgpreds(node)            _get_Block_n_cfgpreds(node)
-- 
2.20.1