CombiningKind was implemented before EnumAttr, so it reimplements the same behaviour with the custom code. Except for a few places, EnumAttr is a drop-in replacement.
Reviewed By: nicolasvasilache, pifon2a
Differential Revision: https://reviews.llvm.org/D133343
This patch adds constant folder for CosOp which only supports single and double precision floating-point.
Differential Revision: https://reviews.llvm.org/D131233
Most dialects have already flipped to prefixed, and the intention to switch
has been telegraphed for a while.
Differential Revision: https://reviews.llvm.org/D133179
The comment in the code correctly states the equation for the shape inference as follows:
```
H = ((IH+pad_top+pad_bottom-(dilation_y*(KH-1)+1))/stride_y)+1
```
However the final operation is generated as `-` instead of `+`. I believe `+`
is indeed correct. For example if we have an image with dimension 6 and kernel
of dimension 3 (assuming padding is 0 and stride and dilation are both 1) we
are expecting 4 elements in the output (computed for image elements `(0, 1, 2)
x kernel`, `(1, 2, 3) x kernel`, `(2, 3, 4) x kernel` and `(3, 4, 5) x kernel`.
However currently only 2 elements are produced in the output.
Reviewed By: NatashaKnk
Differential Revision: https://reviews.llvm.org/D133208
The syntax for unrank tensor type is defined as tensor-type ::= `tensor` `<` `*` `x` type `>`, the example code missed the `x` in between.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D133381
VSCode doesn't let our extension manage files >50mb. This commit
adds a proper diagnostic in this case, and also gives the user an option
to open as a temporary .mlir file instead.
Differential Revision: https://reviews.llvm.org/D133242
This allows for extracting assembly information when printing an attribute
or type, such as the dialect resources referenced. This functionality is used in
a followup that adds resource support to the bytecode. This change also results
in a nice cleanup of AsmPrinter now that we don't need to awkwardly workaround
optional AsmStates.
Differential Revision: https://reviews.llvm.org/D132728
- Add new operators to BitEnumAttr, mainly not (which only inverts
bits that can be valid bits for the attribute) and xor
- Add new bit enum utility functions: bitEnumClear(bits, bit) and
bitEnumSet(bits, bit, value=true) as they've come up in code I've been
writing that makes use of such enums
- Add rudimentary tests for the enum generator
- Update the OpDefinition documentation to make it contain a correct
example and to have it account for the changes mentioned above.
Reviewed By: antiagainst
Differential Revision: https://reviews.llvm.org/D133374
Splat of bool is encoded as a byte with all-ones in it [1]. Without this
change, this piece of code:
auto xs = builder.getI32TensorAttr({42, 42, 42, 42});
auto xs2 = xs.mapValues(builder.getI1Type(), [](const llvm::APInt &x) {
return x.isZero() ? llvm::APInt::getZero(1) : llvm::APInt::getAllOnes(1);
});
xs2.dump();
Prints:
dense<[true, false, false, false]> : tensor<4xi1>
Because only the first bit is set. This applies to both
DenseIntElementsAttr::mapValues() and DenseFPElementsAttr::mapValues().
[1]: e877b42e2c/mlir/lib/IR/BuiltinAttributes.cpp (L984)
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D132767
This allows using the | operator on the values of enum attributes
in complie-time constants.
Reviewed By: antiagainst
Differential Revision: https://reviews.llvm.org/D133159
Use dedicated vendor op classes/categories. This is so that we can later
change the mnemonics of all vendor ops by changing the base class: `SPV_VendorOp`.
Issue: https://github.com/llvm/llvm-project/issues/56863
This is the first patch in the series to rename vendor ops from
`spv.NameVENDOR` to `spv.VENDOR.Name`. The goal is to make the SPIR-V
dialect more internally consistent.
Issue: https://github.com/llvm/llvm-project/issues/56863
This adds a `write_bytecode` method to the Operation class.
The method takes a file handle and writes the binary blob to it.
Reviewed By: ftynse
Differential Revision: https://reviews.llvm.org/D133210
Its header was already part of the TableGen library, but unusable as uses of its functions or classes would lead to undefined references when linking. This fixes that.
Replace the following config attributes with `mlir_lib_dir`:
- `mlir_runner_utils_dir`
- `linalg_test_lib_dir`
- `spirv_wrapper_library_dir`
- `vulkan_wrapper_library_dir`
- `mlir_integration_test_dir`
I'm going to clean up substitutions in separate changes.
Reviewed By: aartbik, mehdi_amini
Differential Revision: https://reviews.llvm.org/D133217
This commit adds support for interacting with a (valid) bytecode file in the same
way as .mlir. This allows editing, using all of the traditional LSP features, etc. but
still using bytecode as the on-disk serialization format. Loading a bytecode file this
way will fail if the bytecode is invalid, and saving will fail if the edited .mlir is invalid.
Differential Revision: https://reviews.llvm.org/D132970
This reverts commit 5711957875.
A circular dependency is introduced here from Dialect/Utils/ to the
ViewLikeInterface, but it already depends on Dialect/Utils.
Also this introduces a dependency from lib/Dialect/Tensor to Linalg,
which isn't obviously correct from a layering point of view.
`cp_async_zfill` is currently not present in the nvvm backend, this patch adds `cp_async_zfill` support by adding inline asm when lowering from `nvgpu` to `nvvm`.
Reviewed By: ThomasRaoux
Differential Revision: https://reviews.llvm.org/D132269
Oleg Shyshkov