[llvm] [GlobalISel] Migrate overlapping_and to MIR pattern match (PR #222478)

[Vikash Gupta via llvm-commits]

vg0204 wrote:

Currently, I am working on a patch that migrate all remaining wip_match_opcode-based generic combines as a follow-up for https://github.com/llvm/llvm-project/commit/3741dacd195a961f996f357a3b753dd9432a7941 which will eventually cover the CombineRule updated here. So I feel this is not really needed as it also introducing a new test that's really not needed!

https://github.com/llvm/llvm-project/pull/222478