[llvm] [TableGen][RISCV][GlobalISel] Select G_ICMP, G_SELECT, G_PTR_ADD (PR #67185)

[Michael Maitland via llvm-commits]

michaelmaitland wrote:

> > Should the commits here be individual patches? I think you'll be forced to squash your commits at the end and it would be nice to have each individual commit in the log.
> 
> @topperc and I discussed that since we don't have stacked diffs on Github PRs it makes sense to create a PR with multiple commits. I have to be careful not to squash and merge when the PR gets the LGTM, and instead manually apply these commits to main and close this PR.

Sounds good to me. Thanks for noting that in the PR for reference.

https://github.com/llvm/llvm-project/pull/67185