[PATCH] D32529: [GlobalISel] Make multi-step legalization work.

[Diana Picus via Phabricator via llvm-commits]

rovka added a comment.

Thanks for splitting this out! The ARM part looks excellent :) 
I think you could add some target-independent tests for this in unittests/CodeGen/GlobalISel/LegalizerInfoTest.cpp, to make sure it works to WidenScalar/MoreElements etc to a type that has a Libcall or Custom action. That way we won't have to depend on ARM for testing this functionality.


https://reviews.llvm.org/D32529