Since #141650, `LLVM_ABI inline` has had different linkage regarding
to LLVM_ENABLE_PLUGINS.
This was introduced in 8830e3802a (llvmorg-21-init-14426-g8830e3802a92)
but reverted in #143419 due to breakage of msvc build.
Since #141650, `LLVM_ABI inline` has had different linkage regarding
to LLVM_ENABLE_PLUGINS.
This was introduced in 8830e3802a (llvmorg-21-init-14426-g8830e3802a92)
but reverted in #143419 due to breakage of msvc build.