compiler.cfg.stacks.local vocabulary
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Documentation
Local stack analysis

Metadata

Parents:

compiler.cfg.stacks

Words

Tuple classes

Class	Superclass	Slots
height-state	tuple	ds-begin rs-begin ds-inc rs-inc

Symbol words

local-peek-set

locs>vregs

replaces

Ordinary words

Word	Stack effect
>loc<	( loc -- n ds? )
begin-local-analysis	( basic-block -- )
changes>insns	( replaces height-state -- insns )
compute-local-kill-set	( height-state -- set )
ds-height	( height-state -- n )
emit-insns	( replaces state -- )
end-local-analysis	( basic-block -- )
global-loc>local	( loc height-state -- loc' )
height-state>insns	( height-state -- insns )
inc-stack	( loc -- )
kill-locations	( begin inc -- seq )
loc>vreg	( loc -- vreg )
local-kill-set	( ds-begin ds-inc rs-begin rs-inc -- set )
local-loc>global	( loc height-state -- loc' )
peek-loc	( loc -- vreg )
remove-redundant-replaces	( replaces -- replaces' )
replace-loc	( vreg loc -- )
replaces>copy-insns	( replaces -- insns )
reset-incs	( height-state -- )
rs-height	( height-state -- n )
vreg>loc	( vreg -- loc/f )

Class predicate words

Word	Stack effect
height-state?	( object -- ? )

Files

resource:basis/compiler/cfg/stacks/local/local.factor
resource:basis/compiler/cfg/stacks/local/local-docs.factor
resource:basis/compiler/cfg/stacks/local/local-tests.factor