[llvm] r224586 - [ARM] Remove dead assignment.

[Tilmann Scheller]

Author: tilmann
Date: Fri Dec 19 10:57:33 2014
New Revision: 224586

URL: http://llvm.org/viewvc/llvm-project?rev=224586&view=rev
Log:
[ARM] Remove dead assignment.

Found by the Clang static analyzer.

Modified:
    llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp

Modified: llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp?rev=224586&r1=224585&r2=224586&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM/Thumb1RegisterInfo.cpp Fri Dec 19 10:57:33 2014
@@ -234,7 +234,6 @@ void llvm::emitThumbRegPlusImmediate(Mac
   // If we would emit the copy with an immediate of 0, just use tMOVr.
   if (CopyOpc && Bytes < CopyScale) {
     CopyOpc = ARM::tMOVr;
-    CopyBits = 0;
     CopyScale = 1;
     CopyNeedsCC = false;
     CopyRange = 0;