Move the global variables representing each Target behind accessor function

This avoids "static initialization order fiasco"

Differential Revision: https://reviews.llvm.org/D25412

llvm-svn: 283702
diff --git a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
index c9b53e6..0e043f2 100644
--- a/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/llvm/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -1066,8 +1066,8 @@
 
 extern "C" void LLVMInitializeX86Disassembler() {
   // Register the disassembler.
-  TargetRegistry::RegisterMCDisassembler(TheX86_32Target,
+  TargetRegistry::RegisterMCDisassembler(getTheX86_32Target(),
                                          createX86Disassembler);
-  TargetRegistry::RegisterMCDisassembler(TheX86_64Target,
+  TargetRegistry::RegisterMCDisassembler(getTheX86_64Target(),
                                          createX86Disassembler);
 }