xdslproject/xdsl: v0.52.0

Adds two important mechanisms: ConstantLikeInterface, which specifies that an operation is a constant, and ConstantMaterializationInterface, which is a dialect interface to create a constant operation of a given value.

xDSL framework

• core: add parse_dimension_list @jakedves (#5244)
• core: use Lexer token in spec parser @superlopuh (#5231)
• core: add ConstantMaterializationInterface @jumerckx (#5234)
• core: add ConstantLikeInterface @jumerckx (#5233)
• core: Add a NotEqualIntConstraint @Jimmy2027 (#5215)

Dialects

• dialects: (fir) fir.result should take variadic, not optional arguments @dk949 (#5256)
• dialects: (csl) Add assembly_format for variables @dk949 (#5249)
• dialects: (riscv_snitch) use i3 and i4 for frep params @superlopuh (#5247)
• dialects: (tosa) Add ConcatOp @aniragil (#5236)
• dialects: (emitc) Add ApplyOp @Jimmy2027 (#5230)
• dialects: (vector) add vector.shuffle @superlopuh (#4888)
• dialects: (riscv) add basic canonicalization x | x == x @milasd (#5224)
• dialects: (emitc) Add AddOp @Jimmy2027 (#5026)
• dialects: (builtin) forward element constraint type in ArrayOfConstraint @superlopuh (#5220)
• dialects: (builtin) Add StaticShapeConstraint @Jimmy2027 (#5098)

Transformations

• transformations: RISCVRegisterAllocation -> RISCVAllocateRegisters @superlopuh (#5257)
• transformations: (convert-pdl-to-pdl-interp) add predicate and position utilities @jumerckx (#5242)
• transformations: add test-vectorize-matmul @superlopuh (#5000)
• transformations: (eqsat-add-costs) Support external costs from a JSON file @osmanyasar05 (#5223)
• transformations: (memref-stream-interleave) parametrize pass for command-line scheduling @superlopuh (#5100)

Backend

• backend: add cost model interface @adutilleul (#5216)

🗎 Documentation

• documentation: fix method signature doc in tutorial notebook @positr0nium (#5255)
• documentation: fix __init__.py handling in docs generation @jumerckx (#5245)
• docs: Refresh installation docs @georgebisbas (#5201)
• documentation: minor fixes of PDL notebook @superlopuh (#5228)
• documentation: show reference for class even if missing doc string @superlopuh (#5229)
• documentation: Few edits over passing the tutorials @georgebisbas (#5204)

Continuous Integration

• CI: run code formatting with Python 3.13 @superlopuh (#5219)

Installation

• dependencies: update pre-commit hook astral-sh/ruff-pre-commit to v0.13.1 @renovate[bot] (#5252)
• dependencies: update dependency ruff to v0.13.1 @renovate[bot] (#5251)
• dependencies: update dependency marimo to v0.16.0 @renovate[bot] (#5253)
• dependencies: update pre-commit hook astral-sh/ruff-pre-commit to v0.13.0 @renovate[bot] (#5209)
• dependencies: update dependency marimo to v0.15.5 @renovate[bot] (#5237)
• dependencies: lock file maintenance @renovate[bot] (#5235)
• dependencies: lock file maintenance @renovate[bot] (#5187)
• dependencies: update dependency marimo to v0.15.3 @renovate[bot] (#5221)
• dependencies: update dependency pytest-asyncio to v1.2.0 @renovate[bot] (#5222)

Miscellaneous

• misc: move Generic to be last superclass of class definitions @superlopuh (#5227)

Interactive

• gui: fix empty line and alignment in gui input text box @dshaaban01 (#5226)
• gui: expand the root node to show all passes on initialization @dshaaban01 (#5225)