scalar-rep

Vocabulary

cpu.architecture

Definition

IN: cpu.architecture

UNION: scalar-rep char-scalar-rep uchar-scalar-rep
    short-scalar-rep ushort-scalar-rep int-scalar-rep
    uint-scalar-rep longlong-scalar-rep ulonglong-scalar-rep ;

Methods

USING: compiler.cfg.instructions
compiler.cfg.representations.conversion cpu.architecture ;

M: scalar-rep int>rep ##integer>scalar, ;


USING: cpu.architecture kernel ;

M: scalar-rep reg-class-of drop float-regs ;


USING: compiler.cfg.instructions
compiler.cfg.representations.conversion cpu.architecture ;

M: scalar-rep rep>int ##scalar>integer, ;


USING: compiler.cfg.instructions compiler.cfg.registers
compiler.cfg.representations.conversion cpu.architecture ;

M:: scalar-rep rep>tagged ( dst src rep -- )
    tagged-rep next-vreg-rep :> temp temp src rep
    ##scalar>integer, dst temp int-rep rep>tagged ;


USING: compiler.cfg.instructions compiler.cfg.registers
compiler.cfg.representations.conversion cpu.architecture ;

M:: scalar-rep tagged>rep ( dst src rep -- )
    tagged-rep next-vreg-rep :> temp temp src int-rep tagged>rep
    dst temp rep ##integer>scalar, ;