[llvm] [GlobalIsel] Visit ICmp (PR #105991)

[Thorsten Schütt via llvm-commits]

tschuett wrote:

I said above visitICmp and matchCmpOfZero cooperate.

I said several times llvm/test/CodeGen/AMDGPU/itofp.i128.ll shows evidence of the effects of this PR.


Your resistance was based on naming and not on the combines or code.

https://github.com/llvm/llvm-project/pull/105991