The bulk of D142074 seems to have gotten overwritten due to some sort of merge conflict (afaict there's no record of it having been reverted intentionally). So this commit redoes those changes. In addition to the original changes, this commit also:
* moves the definition of `getRankedTensorType` (from `Transforms/CodegenUtils.h` to `IR/SparseTensor.h`), so that it can be used by `IR/SparseTensorDialect.cpp`.
* adds `getMemRefType` as another abbreviation.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D142503
This patch fixes:
mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp:528:22:
error: comparison of integers of different signs: 'uint64_t' (aka
'unsigned long') and 'int64_t' (aka 'long') [-Werror,-Wsign-compare]
This is part of an effort to migrate from llvm::Optional to
std::optional. This patch changes the way mlir-tblgen generates .inc
files, and modifies tests and documentation appropriately. It is a "no
compromises" patch, and doesn't leave the user with an unpleasant mix of
llvm::Optional and std::optional.
A non-trivial change has been made to ControlFlowInterfaces to split one
constructor into two, relating to a build failure on Windows.
See also: https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
Signed-off-by: Ramkumar Ramachandra <r@artagnon.com>
Differential Revision: https://reviews.llvm.org/D138934
When concat along dim 0, and all inputs/outputs are ordered with identity dimension ordering,
the concatenated coordinates will be yield in lexOrder, thus no need to sort.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D140228
Since STEA isa Attribute, and that's just (a wrapper around) a pointer, the extra `const` and `&` aren't necessary for function arguments.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D139886
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated. The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
add new interfaces to SparseTensorEncodingAttr to construct the pointer/index types based on pointer/index bitwidth.
Reviewed By: aartbik, wrengr
Differential Revision: https://reviews.llvm.org/D139141
Small change to support projected permutations in the
`getPermutedPosition` utility. Renamed to `getResultPosition`.
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D138946
The attribute tells the operator to handle symmetric structures for 2D tensors.
By default, the operator assumes the input tensor is not symmetric.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D138230
This patch re-commit D137468 and D137463, which were reverted by mistakes.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D137579
This patch fixes:
mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp:717:48:
error: comparison of integers of different signs: 'int64_t' (aka
'long') and 'uint64_t' (aka 'unsigned long')
[-Werror,-Wsign-compare]
This reverts commit 53d5d3401120f2aa741a73a5a9ba0ce012ca532c.
This is causing a build failure on the windows mlir bot that was previously hidden by another sparse tensor change that caused failures:
https://lab.llvm.org/buildbot/#/builders/13/builds/28006
This reverts commit 70508b614e6478ba2c3fc79e935e2c68e2d79b71.
This change depends on a reverted change that broke the windows mlir buildbot; reverting to bring remaining mlir bots to green
This is to allow the use of a nop convert to express that the sparse tensor
allocated through bufferization::AllocTensorOp will be expanded to sparse
tensor storage by sparse tensor codegen.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D136214
This removes another massive source of redundancy, and instead has the Merger.{h,cpp} reuse the SparseTensorEnums library.
Depends On D136005
Reviewed By: Peiming
Differential Revision: https://reviews.llvm.org/D136123
This differential replaces all uses of SparseTensorEncodingAttr::DimLevelType with DimLevelType. The next differential will break out a separate library for the DimLevelType enum, so that the Dialect code doesn't need to depend on the rest of the runtime
Depends On D135995
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D135996
UnitAttr is optional but unwrapped builders require it. Make Change onstructing
from bool as required for when not set at moment (for UnitAttr nothing needs to
be constructed, this is true for others here too and can be addressed
together).
Differential Revision: https://reviews.llvm.org/D135058
This extension to the sparse tensor type system in MLIR
opens up a whole new set of sparse storage schemes, such as
block sparse storage (e.g. BCSR) and ELL (aka jagged diagonals).
This revision merely introduces the type extension and
initial documentation. The actual interpretation of the type
(reading in tensors, lowering to code, etc.) will follow.
Reviewed By: Peiming
Differential Revision: https://reviews.llvm.org/D135206
This revision also adds convenience methods to test the
dim level type/property (with the codegen being first client)
Reviewed By: bixia
Differential Revision: https://reviews.llvm.org/D134776
The indices for insert/compress were previously provided as
a memref<?xindex> with proper rank, since that matched the
argument for the runtime support libary better. However, with
proper codegen coming, providing the indices as SSA values
is much cleaner. This also brings the sparse_tensor.insert
closer to unification with tensor.insert, planned in the
longer run.
Reviewed By: Peiming
Differential Revision: https://reviews.llvm.org/D134404
