Cleaned up code and added debugging prints

llvm/projects/hpvm-tensor-rt/code_autogenerators/source_code_autogenerator.py

@@ -84,7 +84,8 @@ def generate_source_code(table, dir_name, filename, source_name):
         new_file = open(new_filename, "w")
         new_file.write(''.join(new_file_contents))
         new_file.close()
-
+        print("Generated source code for configuration %s as %s" \
+                        % (knob_config.new_func_call, new_filename))
     source_file.close()
 
 
@@ -107,21 +108,22 @@ def generate_all_sources(table, orig_files_filename):
             source_name = orig_filename[ : file_ext_ind]
         else:
             source_name = orig_filename[last_slash_ind + 1 : file_ext_ind]
-        print("SOURCE NAME: %s" % source_name)
+        print("Source name: %s" % source_name)
        
         # Start with a clean directory
         dir_name = "%s_autogenerated_knobs" % source_name
+        print("Setting up directory: %s" % dir_name)
         if os.path.isdir(dir_name):
-            print("DIRECTORY %s EXISTS: CLEARING EVERYTHING" % dir_name)
+            print("Directory exists: clearing everything")
             for old_file in glob.glob(os.path.join(dir_name, "*")):
                 os.remove(old_file)
 
         else:
-            dir_name = "%s_autogenerated_knobs" % source_name
-            print("GENERATING DIRECTORY: %s" % dir_name)
+            print("Generating directory: %s" % dir_name)
             os.makedirs(dir_name)
             
         generate_source_code(table, dir_name, orig_filename, source_name)
+        print("\n")
     orig_files.close()