[PATCH] D73190: [mlir] Adds affine loop fusion transformation function to LoopFusionUtils.

[Andy Davis via Phabricator via llvm-commits]

andydavis1 created this revision.
andydavis1 added reviewers: bondhugula, dcaballe.
Herald added subscribers: llvm-commits, liufengdb, aartbik, lucyrfox, mgester, arpith-jacob, antiagainst, shauheen, burmako, jpienaar, rriddle, mehdi_amini.
Herald added a reviewer: nicolasvasilache.
Herald added a project: LLVM.

Adds affine loop fusion transformation function to LoopFusionUtils.
Updates TestLoopFusion utility to run loop fusion transformation until a fixed point is reached.
Adds unit tests to test the transformation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73190

Files:
  mlir/include/mlir/Transforms/LoopFusionUtils.h
  mlir/lib/Transforms/Utils/LoopFusionUtils.cpp
  mlir/test/Transforms/loop-fusion-transformation.mlir
  mlir/test/lib/Transforms/TestLoopFusion.cpp

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