Adding slash for concat-ing paths

llvm/projects/hpvm-tensor-rt/autotuner/tuner_driver_src/buildRtConfig.py

@@ -196,7 +196,7 @@ def loadConfigsFromDir(result_dir, baseline_accuracy):
   for fname in file_names:
     if not skipFile(fname):
 
-      fpath = result_dir + fname  
+      fpath = result_dir + '/' + fname
       config = Config()
       f = open(fpath, "r")
 

llvm/projects/hpvm-tensor-rt/autotuner/tuner_driver_src/pareto_utils.py

@@ -200,8 +200,8 @@ def dumpParetoConfigsToDir(input_dir, output_dir, gold_accuracy):
   print ("len(ASC) = ", len(ASC))
   
   for conf in ASC:
-    src_path = input_dir + conf.name
-    dst_path = output_dir + conf.name
+    src_path = input_dir + '/' + conf.name
+    dst_path = output_dir + '/' + conf.name
     shutil.copy(src_path, dst_path)
 
   return ASC