llvm-project

8bbd0797 - [clang] Allocate `Module` instances in `BumpPtrAllocator` (#112795)

[clang] Allocate `Module` instances in `BumpPtrAllocator` (#112795) In `clang-scan-deps`, we're creating lots of `Module` instances. Allocating them all in a bump-pointer allocator reduces the number of retired instructions by 1-1.5% on my workload.