Summary
Modular arithmetic optimization

Metadata

Parents:	compiler.tree
Authors:	Slava Pestov, Daniel Ehrenberg

Words

Generic words

Word	Stack effect
compute-modular-candidates*	( node -- )
only-reads-low-order?	( node -- ? )
optimize-modular-arithmetic*	( node -- nodes )

Symbol words

changed?

fixnum-values

modular-values

Ordinary words

Word	Stack effect
(compute-modular-values)	( -- )
compute-modular-candidates	( nodes -- )
compute-modular-values	( -- )
fixnum-coercion	( flags -- nodes )
fixnum-value	( value -- )
fixnum-value?	( value -- ? )
input-candidiate	( #call -- )
like->fixnum?	( #call -- ? )
like->integer?	( #call -- ? )
low-order-word?	( #call -- ? )
modular-value	( value -- )
modular-value-info	( #call -- alist )
modular-value?	( value -- ? )
modular-word?	( #call -- ? )
only-used-as-low-order?	( value -- ? )
optimize->fixnum	( #call -- nodes )
optimize->integer	( #call -- nodes )
optimize-low-order-op	( #call -- nodes )
optimize-modular-arithmetic	( nodes -- nodes' )
optimize-modular-op	( #call -- nodes )
output-candidate	( #call -- )
output-modular?	( #call -- ? )
redundant->fixnum?	( #call -- ? )
should-be->fixnum?	( #call -- ? )
small-shift?	( interval -- ? )

Files


Metadata files