[PATCH] D31359: [GlobalISel]: Allow backends to custom legalize Intrinsics

[Matt Arsenault via Phabricator via llvm-commits]

arsenm accepted this revision.
arsenm added a comment.
This revision is now accepted and ready to land.
Herald added a subscriber: wdng.

LGTM. I have a few patches depending on this now, and returning the bool is good enough. I think refining the result may be useful, but I haven't run into a concrete need for it yet. It would be more useful if we had a mechanism for detecting whether an intrinsic is legal or not, so that the selector verifier could error like any other instruction.


Repository:
  rL LLVM

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  https://reviews.llvm.org/D31359/new/

https://reviews.llvm.org/D31359