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

[Philip Reames via flang-commits]

preames wrote:

> As a small step, we could have a: https://github.com/llvm/llvm-project/tree/main/llvm/include/llvm/Frontend/Driver/RISCV.h ?

There doesn't appear to be any precedent for the TargetName.h structure here.  There seems to be a larger question of structure which needs to be addressed, and a review for parsing a flang command line doesn't seem like the right place for that larger discussion.  

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