Update LLVM to fix GlobalISel dbg.declare

Fixes #49807.

diff --git a/src/llvm b/src/llvm
index 2a1cdeadd3ea8e1eba9cc681037b83f07332763b..5a081f0363340dd895d0958955d0c84661f60f05 160000 (submodule)
--- a/src/llvm
+++ b/src/llvm
@@ -1 +1 @@
-Subproject commit 2a1cdeadd3ea8e1eba9cc681037b83f07332763b
+Subproject commit 5a081f0363340dd895d0958955d0c84661f60f05

diff --git a/src/rustllvm/llvm-rebuild-trigger b/src/rustllvm/llvm-rebuild-trigger
index 24a384fceb857fe17e5c2553dff5df6a5396d5b9..29b7d508f1c1e5aa0f3bf53f02a7cc4ec1f6fc72 100644 (file)
--- 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.
-2018-08-22
+2018-09-11