derived-definition? ( derived insn -- ? )

Vocabulary

compiler.cfg.register-allocation.ssa.bases

Inputs

derived	an object
insn	an object

Outputs

?

an object

Definition

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

GENERIC: derived-definition? ( derived insn -- ? )

Methods

USING: accessors assocs compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##add-imm derived-definition?
    swap [ src1>> ] dip at >boolean ;


USING: accessors assocs compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##add derived-definition?
    swap [ [ src1>> ] [ src2>> ] bi ] dip '[ _ at >boolean ] bi@
    xor ;


USING: accessors assocs compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##copy derived-definition? swap [ src>> ] dip at >boolean ;


USING: accessors assocs compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel sequences ;

M: ##phi derived-definition?
    swap [ inputs>> values ] dip '[ _ at ] any? ;


USING: accessors assocs compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##sub-imm derived-definition?
    swap [ src1>> ] dip at >boolean ;


USING: accessors assocs compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##sub derived-definition? swap [ src1>> ] dip at >boolean ;


USING: compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##tagged>integer derived-definition? 2drop t ;


USING: compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: ##unbox-any-c-ptr derived-definition? 2drop t ;


USING: compiler.cfg.instructions
compiler.cfg.register-allocation.ssa.bases kernel ;

M: insn derived-definition? 2drop f ;