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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

No unreleased changes yet

[0.0.0-alpha] - 2022-08-20

Added

Changed

Fixed

[0.0.1-alpha] - 2023-06-14

Added

Added stable LIR frontend with type checker and polymorphic types.

Changed

Expanded standard instruction set.

Fixed

[0.0.2-alpha] - 2023-12-20

Added

Added methods to types, associated constants, and expanded support for foreign functions.

Changed

Changed type system to accommodate methods.

Fixed

[0.0.3-alpha] - 2023-12-27

Added

Changed

Fixed

Fixed bug where unary - operator did not type-check on Float values.

[0.0.4-alpha] - 2024-3-22

Added

Support for typechecking expressions in parallel. Support for SIMD vector instructions.

Changed

All the VM instructions now take an optional "size" constant parameter which determines the size of the vector they're operating on. The register is now a vector, not a scalar.

Removed sage-os and x86 targets. x86 will be added back later, but likely using the C target as an intermediate step to produced better optimized x86.

New VM instructions:

  • Inc
  • Dec
  • Offset
  • And
  • Or
  • Not
  • BitwiseAnd
  • BitwiseOr
  • BitwiseXor
  • BitwiseNot

Fixed

Generated code size is now up to 7x smaller than before.