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authorP. J. McDermott <pj@pehjota.net>2017-02-07 19:11:47 (EST)
committer P. J. McDermott <pj@pehjota.net>2017-02-07 19:11:47 (EST)
commitaca8d9935b280fb51a2bc2332be63c56301c5dbd (patch)
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TODO: Describe ctxsw optimization
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Example: array `arr_` and index `ind`: stored as `__arr_arr___x__ind`
Example: array `arr` and index `_ind`: stored as `__arr_arr__x___ind`
Example: array `arr_` and index `_ind`: stored as `__arr_arr___x___ind`
+ * Consider ctxsw optimization:
+ - In backend, prefix parameter names (in assignments and expansions) with TU
+ and function
+ - In eshrt, remove variable updating code
+ - Caveat: breaks variable parameter names in eval
+ - If arrays are implemented, would anyone still need variable parameter
+ names?
+ - Maybe add -fno-mangle-vars option to eshtrans to disable prefixing and
+ insert a flag in generated code to enable eshrt to update variables