[llvm-dev] status of IPO/IPCP?

Davide Italiano via llvm-dev llvm-dev at lists.llvm.org
Tue May 3 15:06:53 PDT 2016

The pass is pretty rudimental (as the comment at the top of the file
hints), and it seems LLVM already has IPSCCP (which should do a better
job at interprocedural constant propagation).
I'm also not entirely sure it's used anywhere.
Is there any reason to keep it around?



"There are no solved problems; there are only problems that are more
or less solved" -- Henri Poincare

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