v0.8.1

Changes

xDSL framework

• xdsl: Use type annotations in PyRDL @math-fehr (#338)
• New Parser @AntonLydike (#262)
• xdsl: parse dictionary as non-optional @superlopuh (#342)
• xdsl: parse custom memref format @superlopuh (#212)
• xDSL: add support for successors in structural equivalence check @martin-luecke (#333)
• frontend: Add basic code generation @georgemitenkov (#330)
• xDSL: Add structural equivalence comparison for IRNode @martin-luecke (#325)
• xDSL: Fix several pyright issues @webmiche (#317)
• frontend: Add constants @georgemitenkov (#337)
• frontend: checks for Python code structure @georgemitenkov (#336)
• frontend: Add initial skeleton @georgemitenkov (#322)
• builtin: Improve VectorType.from_type_and_list() constructor @meshtag (#321)
• misc: further streamline the header of our README @tobiasgrosser (#319)
• xdsl: DictionaryAttr for the builtin dialect @mesham (#258)

Dialects

• dialects: Improve MemRefType.from_type_list() constructor @meshtag (#344)
• xDSL/Vector: Add support for broadcast, fma and maskedload op @meshtag (#300)
• mlir printing and parsing fix @martin-luecke (#199)
• dialects: Improve MemRefType.from_type_list() constructor @meshtag (#344)

API

🗎 Documentation

• doc: Link directly to interactive notebooks with less UI clutter. @PapyChacal (#302)
• Add a link to our interactive notebooks @tobiasgrosser (#297)
• Readme update summary @tobiasgrosser (#296)
• Polish README further @tobiasgrosser (#294)
• docs: Make the link to the MLIR interoperation actually work @webmiche (#293)
• Improve spelling in README @tobiasgrosser (#292)
• docs: Update README @webmiche (#291)
• docs: Minor overall tweaks @georgebisbas (#340)
• docs: Add example IR notebook @webmiche (#314)
• readme: udpate @georgebisbas (#316)

🐛 Bug Fixes

• xdsl: fix some type issues with DictionaryAttr printing and parsing @superlopuh (#339)

Testing

• tests: Minor additions on testing frontend and attributes @georgebisbas (#345)
• tests: Remove SSAValue construction from tests @webmiche (#324)
• tests: Add test for xdsl_opt passes @webmiche (#320)
• tests: Add more func tests @webmiche (#313)
• tests: Add more coverage for dialects/arith @georgebisbas (#289)
• tests: Add further testing of xdsl_opt_main @webmiche (#301)
• tests: Add tests for affine @webmiche (#299)
• tests: Add testing for xdsl_opt_main @webmiche (#290)
• tests: Remove awkward test @webmiche (#318)
• tests: Add operation clone tests @webmiche (#309)

Continuous Integration

• Add %pip install only in JupyterLite context. @PapyChacal (#298)
• CI: Refresh drafter @georgebisbas (#341)
• CI: Fix Codecov token issue @webmiche (#306)
• CI: Add Python 3.11 to the CI @math-fehr (#303)
• CI: Test JupyterLite build even if not deploying. @PapyChacal (#335)
• CI: Build a xDSL-embedding Pyodide distribution. @PapyChacal (#328)
• CI: Publish xDSL-enabled JupyterLite distribution on GitHub Pages. @PapyChacal (#295)

Installation

• install: add ipykernel as an optional requirement @superlopuh (#315)
• pip prod(deps): update filecheck requirement from <0.0.23 to <0.0.24 @dependabot (#307)

Miscellaneous

• misc: fix typo on mlir interoperation doc @miccio-dk (#375)
• misc: place all badges in README in one line @tobiasgrosser (#312)
• misc: expand toy parsing test to compare parsed AST @superlopuh (#377)
• misc: add flattened_values to LiteralExprAST @superlopuh (#378)
• misc: expand toy parsing test to compare parsed AST @superlopuh (#377)
• misc: replace triple single quotes by triple double quotes @superlopuh (#374)
• misc: add Toy chapter 1 python code, examples and notebook @superlopuh (#354)