Implement new-array instruction.

Change-Id: Ib8b1880082b91c2b388f5e06c2b58347c4aa61e9
diff --git a/src/compiler_llvm/method_compiler.h b/src/compiler_llvm/method_compiler.h
index b5877e8..df381ee 100644
--- a/src/compiler_llvm/method_compiler.h
+++ b/src/compiler_llvm/method_compiler.h
@@ -309,6 +309,11 @@
                                              llvm::Value* rhs,
                                              FPArithmKind arithm);
 
+  llvm::Value* EmitAllocNewArray(uint32_t dex_pc,
+                                 int32_t length,
+                                 uint32_t type_idx,
+                                 bool is_filled_new_array);
+
   llvm::Value* EmitLoadArrayLength(llvm::Value* array);
 
   llvm::Value* EmitArrayGEP(llvm::Value* array_addr,