Add missing Pyre mode headers] [batch:4/N] [shard:33/N] [A]

tools/amd_build/build_amd.py

@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 
+# pyre-unsafe
+
 
 import argparse
 import os

tools/amd_build/pyHIPIFY/constants.py

@@ -1,3 +1,4 @@
+# pyre-unsafe
 """ Constants for annotations in the mapping.
 The constants defined here are used to annotate the mapping tuples in cuda_to_hip_mappings.py.
 They are based on

tools/amd_build/pyHIPIFY/cuda_to_hip_mappings.py

@@ -1,3 +1,4 @@
+# pyre-unsafe
 import collections
 
 from pyHIPIFY.constants import *

tools/amd_build/pyHIPIFY/hipify_python.py

@@ -1,4 +1,6 @@
 #!/usr/bin/env python3
+
+# pyre-unsafe
 """ The Python Hipify script.
 ##
 # Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.