[llvm-branch-commits] [llvm] release/23.x: [Mips] Fix O32 lowering on 64-bit CPUs (#224937) (PR #233237)

[Tobias Hieta via llvm-branch-commits]

tru wrote:

This is a very big diff for this time in the release schedule (and yes granted it's mostly test coverage, but still).

Just looking at the change casually it doesn't seem like a regression? 

https://github.com/llvm/llvm-project/pull/233237