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

[Igor Breger via Phabricator via llvm-commits]

igorb added a comment.

Hello,
I think this case relevant not only for intrinsic instruction. 
Any instruction can be successfully lowered/legalized but the additional instructions that were created can't be legalized and finally when we try to reportGISelFailure, we might be dealing with a erased instruction.


Repository:
  rL LLVM

https://reviews.llvm.org/D31359