[llvm] [SimplifyCFG][JumpThreading] Don't duplicate inline-asm instructions (PR #71571)

Yaxun Liu via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 8 07:55:24 PST 2023


yxsamliu wrote:

A concern is that this may cause perf degradation for inline asm that allows duplication.

Does `call void asm sideeffect` prevent duplication?

https://github.com/llvm/llvm-project/pull/71571


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