Bump LLVM version to aa165ed (#2658)

rsuderman · web-flow · commit b3e94208a891 · 2023-12-15T16:41:45.000-08:00
diff --git a/externals/llvm-project b/externals/llvm-project
@@ -1 +1 @@
-Subproject commit fcd54b368e6713acd236dc47401b5292755900d7
+Subproject commit aa165edca8545b212de084d5b18c3d30347f774a
