[llvm] [RFC] implement convergence control in MIR using SelectionDAG (PR #71785)

[Sameer Sahasrabuddhe via llvm-commits]

ssahasra wrote:

Squashed and rebased. Fixed the lit tests to use "-run-pass=none". The current state seems good enough to drop the "RFC" tag.

https://github.com/llvm/llvm-project/pull/71785