Auto merge of #103479 - nikic:update-llvm-9, r=cuviper

Update LLVM submodule

Merge upstream `release/15.x` branch.

Fixes #102738.
This commit is contained in:
bors 2022-10-30 20:31:48 +00:00
commit 77e57db384

@ -1 +1 @@
Subproject commit 4b85255772114ca4946d95fe591933dae7d61991
Subproject commit 2a2ea6b49e79325e0d10d33fac2b10ea3bebcc7c