[PATCH] D84886: Create LoopNestPass

[Whitney Tsang via Phabricator via cfe-commits]

Whitney added a comment.

Examples of existing transformations that can be benefited from LoopNestPass:  LoopInterchange, LoopUnrollAndJam, LoopFusion, LoopIdiom, LoopDistribution, ...
And their corresponding cost model analyses can be benefited from LoopNestAnalysis, e.g. LoopCacheCost.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D84886/new/

https://reviews.llvm.org/D84886