[PATCH v2 1/9] Hexagon (target/hexagon) Add is_old/is_new to Register class

[Taylor Simpson]

Signed-off-by: Taylor Simpson <ltaylorsimp...@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
 target/hexagon/hex_common.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py
index 195620c7ec..4bacef223f 100755
--- a/target/hexagon/hex_common.py
+++ b/target/hexagon/hex_common.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 ##
-##  Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights 
Reserved.
+##  Copyright(c) 2019-2024 Qualcomm Innovation Center, Inc. All Rights 
Reserved.
 ##
 ##  This program is free software; you can redistribute it and/or modify
 ##  it under the terms of the GNU General Public License as published by
@@ -397,10 +397,18 @@ def is_readwrite(self):
 class OldSource(Source):
     def reg_tcg(self):
         return f"{self.regtype}{self.regid}V"
+    def is_old(self):
+        return True
+    def is_new(self):
+        return False
 
 class NewSource(Source):
     def reg_tcg(self):
         return f"{self.regtype}{self.regid}N"
+    def is_old(self):
+        return False
+    def is_new(self):
+        return True
 
 class ReadWrite:
     def reg_tcg(self):
@@ -413,6 +421,10 @@ def is_read(self):
         return True
     def is_readwrite(self):
         return True
+    def is_old(self):
+        return True
+    def is_new(self):
+        return False
 
 class GprDest(Register, Single, Dest):
     def decl_tcg(self, f, tag, regno):
-- 
2.34.1