insert-phi-copies ( bb -- )

Vocabulary

compiler.cfg.ssa.cssa

Inputs

bb

an object

Outputs

None

Definition

USING: accessors compiler.cfg.utilities kernel namespaces
sequences ;

IN: compiler.cfg.ssa.cssa

: insert-phi-copies ( bb -- )
    [
        [
            [ drop phi-copies get phi-copy-insn ]
            [ end-of-phis ] [ ] tri insert-nth
        ] change-instructions drop
    ] if-has-phis ;