insert-conversions ( cfg -- )

Vocabulary

compiler.cfg.representations.rewrite

Inputs

cfg

a cfg

Outputs

None

Word description

The last step in compiler.cfg.representations. Here instructions such as ##shl-imm and ##shr-imm are inserted to convert between tagged and untagged value types.

Definition

USING: compiler.cfg.rpo kernel namespaces ;

IN: compiler.cfg.representations.rewrite

: insert-conversions ( cfg -- )
    H{ } clone alternatives set V{ } clone renaming-set set
    [ conversions-for-block ] simple-optimization ;