memory-alias-branch ( a: memory-cell b: memory-cell flag: boolean -- result: fixnum )

Vocabulary

compiler.cfg.memory-optimization.validation

Inputs

a	a memory-cell
b	a memory-cell
flag	a boolean

Outputs

result

a fixnum

Definition

USING: accessors kernel math typed ;

IN: compiler.cfg.memory-optimization.validation

TYPED:: memory-alias-branch
    ( a: memory-cell b: memory-cell flag: boolean -- result: fixnum )
    a value>> :> before flag [ b 91 >>value drop ] when
    before a value>> bitxor ; inline