[llvm] [clang-tools-extra] [clang] [RISCV] Eliminate dead li after emitting VSETVLIs (PR #65934)

Yingwei Zheng via cfe-commits cfe-commits at lists.llvm.org
Sat Nov 11 01:32:15 PST 2023

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dtcxzyw wrote:

> Oh nice, I'm running into something similar in #71657. Are all these dead ADDIs coming from the backwards local postpass?

Yes. I believe this PR can address the issue.

https://github.com/llvm/llvm-project/pull/65934

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