[mlir][tiling] Relax tiling to accept generating multiple operations.
authorHanhan Wang <hanchung@google.com>
Fri, 4 Nov 2022 20:58:59 +0000 (13:58 -0700)
committerHanhan Wang <hanchung@google.com>
Fri, 4 Nov 2022 20:59:24 +0000 (13:59 -0700)
commit52ffc728181bc2d3c889f7f80c252c3433b9e7b6
tree9937757e6900def0bdf545ce115c792bf888ac29
parentba65584d1545951ce958ea5729692374055d6b9f
[mlir][tiling] Relax tiling to accept generating multiple operations.

Some operations need to generate multiple operations when implementing
the tiling interface. Here is a sound example in IREE, see
https://github.com/iree-org/iree/pull/10905 for more details.

Reviewed By: mravishankar

Differential Revision: https://reviews.llvm.org/D137300
mlir/include/mlir/Dialect/SCF/Transforms/TileUsingInterface.h
mlir/lib/Dialect/Linalg/TransformOps/LinalgTransformOps.cpp
mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
mlir/test/lib/Interfaces/TilingInterface/TestTilingInterface.cpp