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authorBjörn Gustavsson <[email protected]>2015-12-07 16:12:21 +0100
committerBjörn Gustavsson <[email protected]>2016-04-07 15:28:29 +0200
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Introduce a 'rename' instruction
Introduce a 'rename' instruction that can be used to optimize simple renaming with unchanged operands such as: get_tuple_element Reg P Dst => i_get_tuple_element Reg P Dst By allowing it to lower the arity of instruction, transformations such as the following can be handled: trim N Remaining => i_trim N All in all, currently 67 transformations can be optimized in this way, including some commonly used ones.
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