[flang-commits] [flang] [Flang][RISCV] Set vscale_range based off zvl*b (PR #77277)

[Andrzej Warzyński via flang-commits]

https://github.com/banach-space approved this pull request.

LGTM, thanks for improving the RISC-V support!

https://github.com/llvm/llvm-project/pull/77277