#shuffle
High-level optimizer operating on lexical tree SSA IR

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Vocabulary
compiler.tree

Class description
SSA tree node that represents a stack shuffling operation such as swap. It has the following slots:
mappingAn assoc that shows how the shuffle output values (the keys) correspond to their inputs (the values).


Definition

TUPLE: #shuffle < #renaming mapping in-d out-d in-r out-r ;


Methods