ssa-input-phase ( insn index -- n )

Vocabulary

compiler.cfg.register-allocation.ssa.phases

Inputs

insn	an object
index	an object

Outputs

n

an object

Definition

USING: accessors compiler.cfg.instructions kernel math ;

IN: compiler.cfg.register-allocation.ssa.phases

:: ssa-input-phase ( insn index -- n )
    insn insn#>> insn phase-split-insn?
    [ index zero? insn def-is-use-insn? not and [ ] [ 1 + ] if ]
    when ;