[llvm] [RISCV] Move RISCVInsertVSETVLI to after phi elimination (PR #91440)

[Piyou Chen via llvm-commits]

BeMg wrote:

LGTM. I try to enable the post-ra path in https://github.com/BeMg/llvm-project/commit/e457944a5c4144a826bd67980024c4b393175552 base on this patch. It look work very well. Share the entire pass both pre-ra and post-ra.



https://github.com/llvm/llvm-project/pull/91440