[llvm] r223060 - Use C++ typed enums instead of 'unsigned char' for MCInst Kind. NFC.

[Pete Cooper]

Author: pete
Date: Mon Dec  1 12:46:43 2014
New Revision: 223060

URL: http://llvm.org/viewvc/llvm-project?rev=223060&view=rev
Log:
Use C++ typed enums instead of 'unsigned char' for MCInst Kind.  NFC.

This makes it much easier to see the value of operands in the debugger.

Modified:
    llvm/trunk/include/llvm/MC/MCInst.h

Modified: llvm/trunk/include/llvm/MC/MCInst.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/MC/MCInst.h?rev=223060&r1=223059&r2=223060&view=diff
==============================================================================
--- llvm/trunk/include/llvm/MC/MCInst.h (original)
+++ llvm/trunk/include/llvm/MC/MCInst.h Mon Dec  1 12:46:43 2014
@@ -31,7 +31,7 @@ class MCInst;
 /// MCOperand - Instances of this class represent operands of the MCInst class.
 /// This is a simple discriminated union.
 class MCOperand {
-  enum MachineOperandType {
+  enum MachineOperandType : unsigned char {
     kInvalid,                 ///< Uninitialized.
     kRegister,                ///< Register operand.
     kImmediate,               ///< Immediate operand.
@@ -39,7 +39,7 @@ class MCOperand {
     kExpr,                    ///< Relocatable immediate operand.
     kInst                     ///< Sub-instruction operand.
   };
-  unsigned char Kind;
+  MachineOperandType Kind;
 
   union {
     unsigned RegVal;