Update LLVM submodule

nikic · cuviper · commit e0862784a155 · 2019-09-13T10:29:55.000-07:00
diff --git a/src/llvm-project b/src/llvm-project
@@ -1 +1 @@
-Subproject commit 48818e9f5d0f2d5978a9b43ad1a2e8d0b83f6aa0
+Subproject commit 71fe7ec06b85f612fc0e4eb4134c7a7d0f23fac5
