[PATCH] D58006: [SelectionDAG] Extract [US]MULO expansion into TL method; NFC

[Nikita Popov via Phabricator via llvm-commits]

nikic created this revision.
nikic added a reviewer: RKSimon.
Herald added subscribers: llvm-commits, kristof.beyls, javed.absar.
Herald added a project: LLVM.

New try at rL353611 <https://reviews.llvm.org/rL353611>. The previous version asserted on ARM, because I missed that this code relies on a post-legalization libcall lowering. I've now added a flag for this to makeLibCall.


Repository:
  rL LLVM

https://reviews.llvm.org/D58006

Files:
  include/llvm/CodeGen/TargetLowering.h
  lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  lib/CodeGen/SelectionDAG/TargetLowering.cpp

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