Make MemoryObject accessor members const again



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151687 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index e570cd5..fc6b9a1 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -46,7 +46,7 @@
   /// getInstruction - See MCDisassembler.
   DecodeStatus getInstruction(MCInst &instr,
                               uint64_t &size,
-                              MemoryObject &region,
+                              const MemoryObject &region,
                               uint64_t address,
                               raw_ostream &vStream,
                               raw_ostream &cStream) const;
@@ -71,7 +71,7 @@
   /// getInstruction - See MCDisassembler.
   DecodeStatus getInstruction(MCInst &instr,
                               uint64_t &size,
-                              MemoryObject &region,
+                              const MemoryObject &region,
                               uint64_t address,
                               raw_ostream &vStream,
                               raw_ostream &cStream) const;
@@ -341,7 +341,7 @@
 }
 
 DecodeStatus ARMDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
-                                             MemoryObject &Region,
+                                             const MemoryObject &Region,
                                              uint64_t Address,
                                              raw_ostream &os,
                                              raw_ostream &cs) const {
@@ -689,7 +689,7 @@
 }
 
 DecodeStatus ThumbDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
-                                               MemoryObject &Region,
+                                               const MemoryObject &Region,
                                                uint64_t Address,
                                                raw_ostream &os,
                                                raw_ostream &cs) const {