--- /dev/null
+#
+# Conditional submodule for llvm
+#
+# make reset-llvm will checkout a version of llvm which is suitable for this version of mono
+# into $top_srcdir/llvm/llvm.
+#
+
+LLVM_PATH=llvm
+
+include $(top_srcdir)/scripts/submodules/versions.mk
+
+$(eval $(call ValidateVersionTemplate,llvm,LLVM))
+
+# Bump the given submodule to the revision given by the REV make variable
+# If COMMIT is 1, commit the change
+bump-llvm: __bump-version-llvm
+
+# Bump the given submodule to the branch given by the BRANCH/REMOTE_BRANCH make variables
+# If COMMIT is 1, commit the change
+bump-branch-llvm: __bump-branch-llvm
+
+# Bump the given submodule to its current GIT version
+# If COMMIT is 1, commit the change
+bump-current-llvm: __bump-current-version-llvm
+
+clean-local:
+ $(RM) -r $(LLVM_PATH)