unary-constant-fold* ( x insn -- y )

Vocabulary

compiler.cfg.value-numbering.folding

Inputs

x	an object
insn	an object

Outputs

y

an object

Definition

IN: compiler.cfg.value-numbering.folding

GENERIC: unary-constant-fold* ( x insn -- y )

Methods

USING: compiler.cfg.instructions
compiler.cfg.value-numbering.folding kernel math ;

M: ##neg unary-constant-fold* drop neg ;


USING: compiler.cfg.instructions
compiler.cfg.value-numbering.folding kernel math ;

M: ##not unary-constant-fold* drop bitnot ;