Fixed visc timing calculations in python script

llvm/test/VISC/parboil/driver/options.py

@@ -278,8 +278,8 @@ def time_options(progname, cmd, args):
             timings[label_f]['Copy Scalar Arguments'] = addTime([(label_ptx, 'Copy_Scalar')], timings)
             timings[label_f]['WorkGroup Size Calculation'] = addTime([(label_ptx, 'Misc')], timings)
             timings[label_f]['Kernel'] = addTime([(label_ptx, 'Kernel')], timings)
-            timings[label_f]['Read Output'] = addTime([(label_ptx, 'Read_Output'), (label_pb, 'Mem_Untrack')], timings)
-            timings[label_f]['Free Memory'] = addTime([(label_ptx, 'Mem_Free')], timings)
+            timings[label_f]['Read Output'] = addTime([(label_ptx, 'Read_Output'), (label_pb, 'Copy')], timings)
+            timings[label_f]['Free Memory'] = addTime([(label_ptx, 'Mem_Free'), (label_ptx, 'Mem_Untrack')], timings)
             timings[label_f]['Clear Context'] = addTime([(label_ptx, 'Clear_Ctx')], timings)
         else:
             if len(timings) == 1: