[llvm] [IPSCCP] Infer attributes on arguments (PR #107114)

[Nikita Popov via llvm-commits]

nikic wrote:

> Missing fold: https://alive2.llvm.org/ce/z/dufVNK

Isn't this handled by CVP? https://alive2.llvm.org/ce/z/2sDmsW

https://github.com/llvm/llvm-project/pull/107114