add some long-overdue enums to refer to the parts of the 5-operand
X86 memory operand.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107925 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 3b98a30..d6aacd7 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -730,9 +730,9 @@
   case X86II::MRMDestMem: {
     MCE.emitByte(BaseOpcode);
     emitMemModRMByte(MI, CurOp,
-                     getX86RegNum(MI.getOperand(CurOp + X86AddrNumOperands)
+                     getX86RegNum(MI.getOperand(CurOp + X86::AddrNumOperands)
                                   .getReg()));
-    CurOp +=  X86AddrNumOperands + 1;
+    CurOp +=  X86::AddrNumOperands + 1;
     if (CurOp != NumOps)
       emitConstant(MI.getOperand(CurOp++).getImm(),
                    X86II::getSizeOfImm(Desc->TSFlags));
@@ -754,9 +754,9 @@
     int AddrOperands;
     if (Opcode == X86::LEA64r || Opcode == X86::LEA64_32r ||
         Opcode == X86::LEA16r || Opcode == X86::LEA32r)
-      AddrOperands = X86AddrNumOperands - 1; // No segment register
+      AddrOperands = X86::AddrNumOperands - 1; // No segment register
     else
-      AddrOperands = X86AddrNumOperands;
+      AddrOperands = X86::AddrNumOperands;
 
     intptr_t PCAdj = (CurOp + AddrOperands + 1 != NumOps) ?
       X86II::getSizeOfImm(Desc->TSFlags) : 0;
@@ -810,14 +810,14 @@
   case X86II::MRM2m: case X86II::MRM3m:
   case X86II::MRM4m: case X86II::MRM5m:
   case X86II::MRM6m: case X86II::MRM7m: {
-    intptr_t PCAdj = (CurOp + X86AddrNumOperands != NumOps) ?
-      (MI.getOperand(CurOp+X86AddrNumOperands).isImm() ? 
+    intptr_t PCAdj = (CurOp + X86::AddrNumOperands != NumOps) ?
+      (MI.getOperand(CurOp+X86::AddrNumOperands).isImm() ? 
           X86II::getSizeOfImm(Desc->TSFlags) : 4) : 0;
 
     MCE.emitByte(BaseOpcode);
     emitMemModRMByte(MI, CurOp, (Desc->TSFlags & X86II::FormMask)-X86II::MRM0m,
                      PCAdj);
-    CurOp += X86AddrNumOperands;
+    CurOp += X86::AddrNumOperands;
 
     if (CurOp == NumOps)
       break;