diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..fbbbc17
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "llvm-ir-analysis"]
+        path = llvm-ir-analysis
+        url = https://github.com/walterhpearce/llvm-ir-analysis
+[submodule "llvm-ir"]
+        path = llvm-ir
+        url = https://github.com/walterhpearce/llvm-ir
diff --git a/llvm-ir-analysis b/llvm-ir-analysis
index 123ae81..cc77a3e 160000
--- a/llvm-ir-analysis
+++ b/llvm-ir-analysis
@@ -1 +1 @@
-Subproject commit 123ae8176dee67285c84fada28236e3258724f85
+Subproject commit cc77a3e6ab1a4f3b9cb7550c9f4a21b02a416ff1