[llvm] [CodeGen] Make the parameter TRI required in some functions. (PR #85968)

[Simon Pilgrim via llvm-commits]

RKSimon wrote:

> Some of these uses could trivially start passing it, but I suppose that can be done separately

Yes, it comes down to how thorough we want/need to be with test coverage

https://github.com/llvm/llvm-project/pull/85968