Add new shorter predicates for testing machine operands for various types: 
e.g. MO.isMBB() instead of MO.isMachineBasicBlock().  I don't plan on 
switching everything over, so new clients should just start using the 
shorter names.

Remove old long accessors, switching everything over to use the short
accessor: getMachineBasicBlock() -> getMBB(), 
getConstantPoolIndex() -> getIndex(), setMachineBasicBlock -> setMBB(), etc.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45464 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCCodeEmitter.cpp b/lib/Target/PowerPC/PPCCodeEmitter.cpp
index 8bd9273..798eb9f 100644
--- a/lib/Target/PowerPC/PPCCodeEmitter.cpp
+++ b/lib/Target/PowerPC/PPCCodeEmitter.cpp
@@ -195,11 +195,11 @@
                                        Reloc, MO.getSymbolName(), 0);
     } else if (MO.isConstantPoolIndex()) {
       R = MachineRelocation::getConstPool(MCE.getCurrentPCOffset(),
-                                          Reloc, MO.getConstantPoolIndex(), 0);
+                                          Reloc, MO.getIndex(), 0);
     } else {
       assert(MO.isJumpTableIndex());
       R = MachineRelocation::getJumpTable(MCE.getCurrentPCOffset(),
-                                          Reloc, MO.getJumpTableIndex(), 0);
+                                          Reloc, MO.getIndex(), 0);
     }
     
     // If in PIC mode, we need to encode the negated address of the
@@ -223,8 +223,7 @@
     else // BCC instruction
       Reloc = PPC::reloc_pcrel_bcx;
     MCE.addRelocation(MachineRelocation::getBB(MCE.getCurrentPCOffset(),
-                                               Reloc,
-                                               MO.getMachineBasicBlock()));
+                                               Reloc, MO.getMBB()));
   } else {
     cerr << "ERROR: Unknown type of MachineOperand: " << MO << "\n";
     abort();