[llvm] [LLVM][CodeGen][X86] Add ConstantInt/FP based vector support to MachineInstr fixup and printing code. (PR #137331)

[Paul Walker via llvm-commits]

paulwalker-arm wrote:

> do you have actual test check changes for this please?

I don't understand what you mean.  I've added RUN lines to show the output now remains unchanged when the new code paths are enabled.

https://github.com/llvm/llvm-project/pull/137331