Auto merge of #63415 - nikic:bump-llvm-2, r=alexcrichton

Update LLVM submodule

Fixes #63361.

r? @alexcrichton
This commit is contained in:
bors 2019-08-09 21:20:48 +00:00
commit 0ff76ad8dd

@ -1 +1 @@
Subproject commit f2b0c67661f19bb2564225d47aca424ad0449791
Subproject commit 48818e9f5d0f2d5978a9b43ad1a2e8d0b83f6aa0