Update LLVM to fix unsigned multiplication overflow

James Duley · James Duley · commit 7b4ff1c7b8f0 · 2017-06-21T16:38:36.000+01:00
check for some targets, notably ARMv6-M.
diff --git a/src/llvm b/src/llvm
@@ -1 +1 @@
-Subproject commit 8e1e6e6ff18a24b417a5ec3254bb111b8a9b4713
+Subproject commit d8c9dfcc4f5289c09bab5736966feee2a0e69594
