[llvm] r222780 - Remove unused MaxSize variable.

[Craig Topper]

Author: ctopper
Date: Tue Nov 25 14:11:27 2014
New Revision: 222780

URL: http://llvm.org/viewvc/llvm-project?rev=222780&view=rev
Log:
Remove unused MaxSize variable.

Modified:
    llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp

Modified: llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp?rev=222780&r1=222779&r2=222780&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp Tue Nov 25 14:11:27 2014
@@ -208,9 +208,6 @@ FindUniqueOperandCommands(std::vector<st
       // Otherwise, scan to see if all of the other instructions in this command
       // set share the operand.
       bool AllSame = true;
-      // Keep track of the maximum, number of operands or any
-      // instruction we see in the group.
-      size_t MaxSize = FirstInst->Operands.size();
 
       for (NIT = std::find(NIT+1, InstIdxs.end(), CommandIdx);
            NIT != InstIdxs.end();
@@ -220,10 +217,6 @@ FindUniqueOperandCommands(std::vector<st
         const AsmWriterInst *OtherInst =
           getAsmWriterInstByID(NIT-InstIdxs.begin());
 
-        if (OtherInst &&
-            OtherInst->Operands.size() > FirstInst->Operands.size())
-          MaxSize = std::max(MaxSize, OtherInst->Operands.size());
-
         if (!OtherInst || OtherInst->Operands.size() == Op ||
             OtherInst->Operands[Op] != FirstInst->Operands[Op]) {
           AllSame = false;