d97be81828
By default, we add a lot of build in functions that may never get called. This commit adds a simple reachability graph algorithm to remove functions that can't be called from outside. Also, unmarks a lot of functions as being exported. It was the default to export - now it's the default to not export. Also, some general cleanup to the wasm statement calls.
34 lines
724 B
Python
34 lines
724 B
Python
"""
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Functions for using this module from CLI
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"""
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import sys
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from .compiler import phasm_compile
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from .optimise.removeunusedfuncs import removeunusedfuncs
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from .parser import phasm_parse
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from .type3.entry import phasm_type3
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def main(source: str, sink: str) -> int:
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"""
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Main method
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"""
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with open(source, 'r') as fil:
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code_py = fil.read()
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our_module = phasm_parse(code_py)
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phasm_type3(our_module, verbose=False)
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wasm_module = phasm_compile(our_module)
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removeunusedfuncs(wasm_module)
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code_wat = wasm_module.to_wat()
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with open(sink, 'w') as fil:
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fil.write(code_wat)
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return 0
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if __name__ == '__main__':
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sys.exit(main(*sys.argv[1:])) # pylint: disable=E1120
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