compiler.cfg.representations.selection vocabulary
Factor handbook » Vocabulary index

Documentation
Assign representations to vregs

Metadata

Authors:

Slava Pestov

Words

Union classes

inert-arithmetic-tag-untag-insn

inert-bitwise-tag-untag-insn

inert-tag-untag-insn

peephole-optimizable

Generic words

Word	Stack effect
(collect-vreg-reps)	( insn -- )
compute-insn-costs	( insn -- )

Symbol words

costs

possibilities

tagged-vregs

vreg-reps

Ordinary words

Word	Stack effect
collect-vreg-reps	( cfg -- )
compute-costs	( cfg -- )
compute-possibilities	( cfg -- )
compute-representations	( cfg -- )
handle-def	( vreg rep -- )
handle-use	( vreg rep -- )
increase-cost	( rep scc factor -- )
increase-costs	( vreg preferred factor -- )
init-costs	( -- )
minimize-costs	( costs -- representations )
possible-reps	( vreg reps -- vreg reps )

Class predicate words

Word	Stack effect
inert-arithmetic-tag-untag-insn?	( object -- ? )
inert-bitwise-tag-untag-insn?	( object -- ? )
inert-tag-untag-insn?	( object -- ? )
peephole-optimizable?	( object -- ? )

Files

resource:basis/compiler/cfg/representations/selection/selection.factor
resource:basis/compiler/cfg/representations/selection/selection-docs.factor
resource:basis/compiler/cfg/representations/selection/selection-tests.factor

Metadata files

resource:basis/compiler/cfg/representations/selection/authors.txt