Compile llvm.Module into ELF object file.

Change-Id: I8faf7427944324c9bac12573d217cde2a2e658f1
diff --git a/src/compiler_llvm/method_compiler.h b/src/compiler_llvm/method_compiler.h
index 0359fa2..764d892 100644
--- a/src/compiler_llvm/method_compiler.h
+++ b/src/compiler_llvm/method_compiler.h
@@ -56,14 +56,14 @@
 namespace art {
 namespace compiler_llvm {
 
+class CompilationUnit;
 class CompilerLLVM;
 class IRBuilder;
 
 class MethodCompiler {
  private:
-  InstructionSet insn_set_;
+  CompilationUnit* cunit_;
   Compiler* compiler_;
-  compiler_llvm::CompilerLLVM* compiler_llvm_;
 
   ClassLinker* class_linker_;
   ClassLoader const* class_loader_;
@@ -101,7 +101,7 @@
 
 
  public:
-  MethodCompiler(InstructionSet insn_set,
+  MethodCompiler(CompilationUnit* cunit,
                  Compiler* compiler,
                  OatCompilationUnit* oat_compilation_unit);