feat[ir]: add make_ssa pass to venom pipeline
#3825
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This reverts commit a3ba760.
| code, output_formats=["bytecode_runtime"], settings=Settings(optimize=optimize) | ||
| code, | ||
| output_formats=["bytecode_runtime"], | ||
| settings=Settings(optimize=optimize, experimental_codegen=experimental_codegen), |
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should this maybe be like get_settings or a compile_code fixture?
…feature/venom_updates
…feature/venom_updates
charles-cooper
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Apr 2, 2024
electriclilies
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Apr 27, 2024
this commit updates the venom pipeline to be capable of translating 100% of the original vyper IR, and successfully passes the entire test suite. to accomplish this, the translation pass from the old IR to Venom is simplified, moving several optimization and analysis steps to separate passes. the most significant of these is the `make_ssa` pass, which converts any Venom code into SSA form, therefore letting us write non-SSA code in the translation pass, simplifying the translation. to support the `make_ssa` pass, this commit also adds a dominator tree implementation, along with implementations of dominance frontier and other utility functions. these should also be useful for additional passes that will be contributed in the future. to facilitate the development process, this commit also adds two more output formats: `cfg` and `cfg_runtime`, which provide a graph representation of the Venom code. --------- Co-authored-by: Charles Cooper <[email protected]>
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