Commit Graph

9 Commits

Author SHA1 Message Date
Christian Sigg 0bf4a82a5a [mlir] Use mlir::OpState::operator->() to get to methods of mlir::Operation. This is a preparation step to remove the corresponding methods from OpState.
Reviewed By: silvas, rriddle

Differential Revision: https://reviews.llvm.org/D92878
2020-12-09 12:11:32 +01:00
River Riddle 3fffffa882 [mlir][Pattern] Add a new FrozenRewritePatternList class
This class represents a rewrite pattern list that has been frozen, and thus immutable. This replaces the uses of OwningRewritePatternList in pattern driver related API, such as dialect conversion. When PDL becomes more prevalent, this API will allow for optimizing a set of patterns once without the need to do this per run of a pass.

Differential Revision: https://reviews.llvm.org/D89104
2020-10-26 18:01:06 -07:00
Frederik Gossen 136eb79a88 [MLIR][Standard] Add `dynamic_tensor_from_elements` operation
With `dynamic_tensor_from_elements` tensor values of dynamic size can be
created. The body of the operation essentially maps the index space to tensor
elements.

Declare SCF operations in the `scf` namespace to avoid name clash with the new
`std.yield` operation. Resolve ambiguities between `linalg/shape/std/scf.yield`
operations.

Differential Revision: https://reviews.llvm.org/D86276
2020-09-07 11:44:43 +00:00
Stephan Herhut 6d10d317d8 [MLIR][Shape] Support transforming shape.num_elements on tensors
The current transformation to shape.reduce does not support tensor values.
This adds the required changes to make that work, including fixing the builder
for shape.reduce.

Differential Revision: https://reviews.llvm.org/D84744
2020-07-28 14:13:06 +02:00
Frederik Gossen 783a351785 [MLIR][Shape] Allow `shape.mul` to operate in indices
Differential Revision: https://reviews.llvm.org/D84437
2020-07-24 13:25:40 +00:00
Alexander Belyaev 7a9258e9bb [mlir][shape] Add a func to populate ShapeToShape patterns.
Differential Revision: https://reviews.llvm.org/D81933
2020-06-16 17:52:34 +02:00
Alexander Belyaev 250dcf61ae Revert "Revert "[MLIR] Lower shape.num_elements -> shape.reduce.""
This reverts commit a25f5cd70c.

Now the build with `-DBUILD_SHARED_LIBS=ON` is fixed.
2020-06-08 12:19:54 +02:00
Mehdi Amini a25f5cd70c Revert "[MLIR] Lower shape.num_elements -> shape.reduce."
This reverts commit e80617df89.

This broke the build with `-DBUILD_SHARED_LIBS=ON`
2020-06-07 19:32:36 +00:00
Alexander Belyaev e80617df89 [MLIR] Lower shape.num_elements -> shape.reduce.
Differential Revision: https://reviews.llvm.org/D81279
2020-06-07 16:39:21 +02:00