https://github.com/p7g/llvm-lang

playing around with llvmlite and PLY
https://github.com/p7g/llvm-lang

Last synced: 9 days ago
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playing around with llvmlite and PLY

• Host: GitHub
• URL: https://github.com/p7g/llvm-lang
• Owner: p7g
• Created: 2020-02-05T02:47:31.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-01-21T20:15:29.000Z (almost 3 years ago)
• Last Synced: 2024-11-09T03:19:45.226Z (2 months ago)
• Language: Python
• Size: 123 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# llvm-lang

Playing around with [PLY][ply] and [llvmlite][llvmlite].

The classes in [`llvm_lang/types`][types] hold information needed to generate

LLVM types later. These classes will be instantiated during a pass after

parsing probably, and then used later in codegen.

[ply]: http://www.dabeaz.com/ply/ply.html

[llvmlite]: https://github.com/numba/llvmlite

[types]: https://github.com/p7g/llvm-lang/tree/master/llvm_lang/types

The passes are likely to be as follows:

1. Lex/parse with PLY, building AST

1. Do some basic semantic checks on the AST, like `break` statements outside of

   loops

1. Verify type information

1. Optimize a bit, stuff like constant folding and dead code elimination if

   possible

1. Generate LLVM IR