Add memcpy, memmove and memset.

Change-Id: If7af7593c96324717f3c0f26acc3e9fa9ea24f49
diff --git a/src/compiler_llvm/compiler_runtime_func_list.h b/src/compiler_llvm/compiler_runtime_func_list.h
index 090c1ef..6b116fd 100644
--- a/src/compiler_llvm/compiler_runtime_func_list.h
+++ b/src/compiler_llvm/compiler_runtime_func_list.h
@@ -177,7 +177,10 @@
   V(__umoddi3) \
   V(__umodsi3) \
   V(fmod) \
-  V(fmodf)
+  V(fmodf) \
+  V(memcpy) \
+  V(memmove) \
+  V(memset)
 
 #else