Auto merge of #88765 - mk12:update-llvm, r=cuviper

Update LLVM submodule

This merges upstream `release/13.x` changes to our fork. In particular,
this includes the bugfix https://reviews.llvm.org/D108608 (see also
https://bugs.llvm.org/show_bug.cgi?id=51637).

The motivation for this is fixing Rust coverage in Fuchsia: https://fxbug.dev/77427.
This commit is contained in:
bors 2021-09-12 06:43:01 +00:00
commit 0212c70b1d

@ -1 +1 @@
Subproject commit ec995b75d71c5f3b9a82fe084259477eb22f74da
Subproject commit 86c7daa627aefda1371568b948eba21edf720747