[llvm] r253664 - [Hexagon] Remove redundant assignment.

[Tilmann Scheller via llvm-commits]

Author: tilmann
Date: Fri Nov 20 07:27:30 2015
New Revision: 253664

URL: http://llvm.org/viewvc/llvm-project?rev=253664&view=rev
Log:
[Hexagon] Remove redundant assignment.

Identified by the Clang static analyzer.

Modified:
    llvm/trunk/lib/Target/Hexagon/HexagonGenInsert.cpp

Modified: llvm/trunk/lib/Target/Hexagon/HexagonGenInsert.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonGenInsert.cpp?rev=253664&r1=253663&r2=253664&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonGenInsert.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonGenInsert.cpp Fri Nov 20 07:27:30 2015
@@ -1495,7 +1495,7 @@ bool HexagonGenInsert::runOnMachineFunct
   // version of DCE that preserves lifetime markers. Without it, merging
   // of stack objects can fail to recognize and merge disjoint objects
   // leading to unnecessary stack growth.
-  Changed |= removeDeadCode(MDT->getRootNode());
+  removeDeadCode(MDT->getRootNode());
 
   const HexagonEvaluator HE(*HRI, *MRI, *HII, MF);
   BitTracker BTLoc(HE, MF);