[Mlir-commits] [mlir] [mlir][LLVM] Improve lowering of `llvm.byval` function arguments (PR #100028)

[River Riddle]

https://github.com/River707 approved this pull request.

The general approach looks good, it would be nice to have the logic a bit cleaner though. Avoiding the secondary pass over the function arguments doing type conversion would probably clean this up a lot.

https://github.com/llvm/llvm-project/pull/100028