[llvm] r298888 - Remove an oddly unnecessary temporary.

[Eric Christopher via llvm-commits]

Author: echristo
Date: Mon Mar 27 17:40:51 2017
New Revision: 298888

URL: http://llvm.org/viewvc/llvm-project?rev=298888&view=rev
Log:
Remove an oddly unnecessary temporary.

Modified:
    llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.cpp

Modified: llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.cpp?rev=298888&r1=298887&r2=298888&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCInstrInfo.cpp Mon Mar 27 17:40:51 2017
@@ -1836,8 +1836,7 @@ unsigned PPCInstrInfo::getInstSizeInByte
     PatchPointOpers Opers(&MI);
     return Opers.getNumPatchBytes();
   } else {
-    const MCInstrDesc &Desc = get(Opcode);
-    return Desc.getSize();
+    return get(Opcode).getSize();
   }
 }