Fix LLVM assertion failure in MSP430 interrupt generation.

cr1901 · cr1901 · commit b0174ecf3468 · 2020-01-27T10:42:48.000-05:00
diff --git a/src/llvm-project b/src/llvm-project
@@ -1 +1 @@
-Subproject commit a56b846ec7c96d8dc86418819baee40d70c92974
+Subproject commit d7cdb4359223be265da34ebeaa00b92b7c5419fd
