Clean up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31957 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index bafdffb..7da1dca 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -139,9 +139,9 @@
 /// OperandComplete - Return true if it's illegal to add a new operand
 ///
 bool MachineInstr::OperandsComplete() const {
-  int NumOperands = TargetInstrDescriptors[Opcode].numOperands;
+  unsigned short NumOperands = TargetInstrDescriptors[Opcode].numOperands;
   if ((TargetInstrDescriptors[Opcode].Flags & M_VARIABLE_OPS) == 0 &&
-      getNumOperands()-NumImplicitOps >= (unsigned)NumOperands)
+      getNumOperands()-NumImplicitOps >= NumOperands)
     return true;  // Broken: we have all the operands of this instruction!
   return false;
 }