[PATCH] D30539: [tablegen][globalisel] Add support for nested instruction matching.

[Daniel Sanders via Phabricator via llvm-commits]

dsanders marked 8 inline comments as done.
dsanders added a comment.

> Add requested comments and test case. Removed unnecessary RUN lines and out of date comments.

Nearly forgot to mention it, also fixed an off-by-one error where it wouldn't call isObviouslySafeToFold() for two-insn patterns.


https://reviews.llvm.org/D30539