llvm-project/mlir/lib/Conversion/SCFToStandard
River Riddle a70aa7bb0d [mlir:Transforms] Move out the remaining non-dialect independent transforms and utilities
This has been a major TODO for a very long time, and is necessary for establishing a proper
dialect-free dependency layering for the Transforms library. Code was moved to effectively
two main locations:

* Affine/
There was quite a bit of affine dialect related code in Transforms/ do to historical reasons
(of a time way into MLIR's past). The following headers were moved to:
Transforms/LoopFusionUtils.h -> Dialect/Affine/LoopFusionUtils.h
Transforms/LoopUtils.h -> Dialect/Affine/LoopUtils.h
Transforms/Utils.h -> Dialect/Affine/Utils.h

The following transforms were also moved:
AffineLoopFusion, AffinePipelineDataTransfer, LoopCoalescing

* SCF/
Only one SCF pass was in Transforms/ (likely accidentally placed here): ParallelLoopCollapsing
The SCF specific utilities in LoopUtils have been moved to SCF/Utils.h

* Misc:
mlir::moveLoopInvariantCode was also moved to LoopLikeInterface.h given
that it is a simple utility defined in terms of LoopLikeOpInterface.

Differential Revision: https://reviews.llvm.org/D117848
2022-01-24 19:25:53 -08:00
..
CMakeLists.txt [MLIR] Replace std ops with arith dialect ops 2021-10-13 03:07:03 +00:00
SCFToStandard.cpp [mlir:Transforms] Move out the remaining non-dialect independent transforms and utilities 2022-01-24 19:25:53 -08:00