15 lines
643 B
Factor
15 lines
643 B
Factor
USING: compiler.cfg compiler.cfg.instructions help.markup help.syntax
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sequences ;
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IN: compiler.cfg.representations.rewrite
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HELP: alternatives
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{ $var-description "Mapping from vreg,rep pairs to vregs." } ;
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HELP: conversions-for-block
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{ $values { "insns" sequence } }
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{ $description "Inserts the required conversions in the blocks instruction sequence." } ;
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HELP: insert-conversions
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{ $values { "cfg" cfg } }
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{ $description "The last step in " { $vocab-link "compiler.cfg.representations" } ". Here instructions such as " { $link ##shl-imm } " and " { $link ##shr-imm } " are inserted to convert between tagged and untagged value types." } ;
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