[PATCH] D19884: Fix a bug when hoist spill to a BB with landingpad successor

[Wei Mi via llvm-commits]

wmi added a comment.

Matthias, Quentin and Eric, thanks for the suggestions. I separated the extraction of LastSplitPoint into another patch. I think it is still beneficial to use cache for hoistspill case, so both SplitAnalysis and HoistSpillHelper will use the LSplitPointAnalysis class.

I will start to work on the testcase now.


Repository:
  rL LLVM

http://reviews.llvm.org/D19884