e434f613fd
llvm-wrapper: adapt for an LLVM API change
Adapts llvm-wrapper for 8c7c20f033
.
No functional changes intended.
Found via our experimental rust + llvm @ HEAD bot: https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/15404#0184d95d-5a68-4db6-ad32-51ddbc3ab543/202-571