[ASPLOS] Rename directories (Xilinx#1196)

Co-authored-by: Jeff Fifield <jeff.fifield@amd.com>
Co-authored-by: AndraBisca <andrab@amd.com>
Co-authored-by: Jack Lo <36210336+jackl-xilinx@users.noreply.github.com>

mlir_tutorials/lit.cfg.py

@@ -7,9 +7,11 @@
 # Copyright (C) 2022, Advanced Micro Devices, Inc.
 
 import os
+import platform
 import re
 import shutil
 import subprocess
+import tempfile
 
 import lit.formats
 import lit.util
@@ -22,6 +24,9 @@
 config.name = "AIE_TUTORIALS"
 
 config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
+config.environment["PYTHONPATH"] = "{}".format(
+    os.path.join(config.aie_obj_root, "python")
+)
 
 # suffixes: A list of file extensions to treat as test files.
 config.suffixes = [".mlir"]