llvm-project

56253c79 - [GlobalISel][AArch64] Generate ptrtoint/inttoptr as opposed to bitcast in unmerge combine. (#115225)

[GlobalISel][AArch64] Generate ptrtoint/inttoptr as opposed to bitcast in unmerge combine. (#115225) When combining unmerge we could end up with ptr to i64 bitcasts. Make sure they are created as ptrtoint/inttoptr instead.