[lld] [llvm] [RISCV] add new relocation type for global array accesses with non-constant indices (PR #207901)

[Pengcheng Wang via llvm-commits]

wangpc-pp wrote:

> Does this force LLVM to a use lld as the linker or new enough version of binutils?

How do we handle such situations when we added new relocations? Or haven't we met such situation before?

https://github.com/llvm/llvm-project/pull/207901