[llvm] [GlobalISel] Lower ptr/int bitcasts to INTTOPTR/PTRTOINT in IRTranslator (PR #196125)

[Anshil Gandhi via llvm-commits]

gandhi56 wrote:

> Is this unique to the new byte type? Was this intentional? I'm surprised this bitcast is allowed in the IR. the gMIR rules shouldn't deviate from the IR here

This is unique to the new byte type. There may or may not be several more of these cases which GlobalISel/SelectionDAG does not yet handle. I figure this is a short enough PR to help with my LSV PR. This is completely intentional.

https://github.com/llvm/llvm-project/pull/196125