Update LLVM

nikic · nikic · commit 2ec76e76e487 · 2018-11-28T16:13:40.000+01:00
In particular to pull in a fix for rust-lang#56265.
diff --git a/src/llvm b/src/llvm
@@ -1 +1 @@
-Subproject commit 21a0c9ebc285d794a298e97717abad8d6135fa87
+Subproject commit a784eca10d2c1f09e65d67e16eca266485e1eac3
diff --git a/src/rustllvm/llvm-rebuild-trigger b/src/rustllvm/llvm-rebuild-trigger
@@ -1,4 +1,4 @@
 # If this file is modified, then llvm will be (optionally) cleaned and then rebuilt.
 # The actual contents of this file do not matter, but to trigger a change on the
 # build bots then the contents should be changed so git updates the mtime.
-2018-09-16
+2018-11-28
