[polly] r248684 - [NFC] Use releaseMemory to release internal memory

[Johannes Doerfert via llvm-commits]

Author: jdoerfert
Date: Sun Sep 27 10:42:28 2015
New Revision: 248684

URL: http://llvm.org/viewvc/llvm-project?rev=248684&view=rev
Log:
[NFC] Use releaseMemory to release internal memory

Modified:
    polly/trunk/lib/Transform/ScheduleOptimizer.cpp

Modified: polly/trunk/lib/Transform/ScheduleOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/ScheduleOptimizer.cpp?rev=248684&r1=248683&r2=248684&view=diff
==============================================================================
--- polly/trunk/lib/Transform/ScheduleOptimizer.cpp (original)
+++ polly/trunk/lib/Transform/ScheduleOptimizer.cpp Sun Sep 27 10:42:28 2015
@@ -335,12 +335,10 @@ public:
 private:
   isl_schedule *LastSchedule;
 
-  using llvm::Pass::doFinalization;
-
-  virtual bool doFinalization() override {
+  /// @brief Release the internal memory.
+  void releaseMemory() override {
     isl_schedule_free(LastSchedule);
     LastSchedule = nullptr;
-    return true;
   }
 };
 }