fuse-displacement? ( insn -- ? )

Vocabulary

compiler.cfg.gvn.alien

Inputs

insn

an object

Outputs

?

an object

Definition

USING: accessors combinators.short-circuit
compiler.cfg.gvn.avail compiler.cfg.gvn.graph
compiler.cfg.instructions cpu.architecture kernel ;

IN: compiler.cfg.gvn.alien

: fuse-displacement? ( insn -- ? )
    {
        [ offset>> 0 = complex-addressing? or ]
        [ base>> vreg>insn [ ##add? ] with-available-uses? ]
    } 1&& ;