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perform another range reduction after summation
2004-07-31
skim
o
pe
r
form ano
t
her range
r
edu
c
tion
a
fter s
u
mmation
commit
|
commitdiff
|
tree
2004-07-31
skimo
Decomp
o
s
i
tions base
d
on validi
t
y
domains and parametric
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skim
o
spl
i
t off part that cer
t
ain
l
y contai
n
s lattice points
commit
|
commitdiff
|
tree
2004-07-30
s
k
i
m
o
rou
t
i
ne
f
or red
u
cing to zero var
i
ables case
commit
|
commitdiff
|
tree
2004-07-30
skimo
use newly added routine
commit
|
commitdiff
|
tree
2004-07-30
s
kimo
a po
l
ytope with ra
y
s independent of the existential
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
check for empty po
l
y
tope
commit
|
commitdiff
|
tree
2004-07-30
skimo
simplify constraints on each i
n
voca
t
ion o
f
b
arvi
n
ok_enu
m
er
a
t
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
e
x
tract out r
o
utine for "or
"
ing
commit
|
commitdiff
|
tree
2004-07-30
sk
i
mo
unused r
o
utine for removing d
o
uble b
o
unds
commit
|
commitdiff
|
tree
2004-07-30
s
kimo
send
deb
u
g o
u
t
put to stderr in (u
n
used
)
unfring
e
commit
|
commitdiff
|
tree
2004-07-30
skimo
make
d
e
b
uggi
n
e
a
si
e
r by ke
e
p
i
n
g
tr
a
ck of recur
s
ion
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skim
o
extrac
t
out ro
u
tine to align constraint along a linear
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
s
kimo
If
o
ne of t
h
e
hyperplanes has to be independent
as
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
sk
i
mo
Ensu
r
e that first vari
a
b
l
e is made ne
g
ative inside
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
E
n
su
r
e that splitting will reduc
e
the number of e
x
istenti
a
l
commit
|
commitdiff
|
tree
2004-07-30
skimo
abstract out handlin
g
o
f
m
u
ltipl
e
validity domains
commit
|
commitdiff
|
tree
2004-07-29
skim
o
Ext
r
a check that is probably not nee
d
ed
commit
|
commitdiff
|
tree
2004-07-29
sk
i
mo
h
and
l
e composed vali
d
i
ty domai
n
s
commit
|
commitdiff
|
tree
2004-07-29
skimo
reduce a
f
ter summa
t
i
o
n
commit
|
commitdiff
|
tree
2004-07-29
skimo
don'
t
c
reate emp
t
y part
i
t
ions
commit
|
commitdiff
|
tree
2004-07-29
ski
m
o
a
llow evaluation of floorings
commit
|
commitdiff
|
tree
2004-07-29
skimo
perform (trivial)
r
e
duction
o
n
floori
n
gs
commit
|
commitdiff
|
tree
2004-07-29
skimo
make reorder
_
terms w
o
rk
f
o
r floorings
commit
|
commitdiff
|
tree
2004-07-29
skimo
correct check for 1
commit
|
commitdiff
|
tree
2004-07-29
s
k
imo
be mor
e
s
trict when compari
n
g
two rationals
commit
|
commitdiff
|
tree
2004-07-29
skimo
typo in comment
commit
|
commitdiff
|
tree
2004-07-21
skimo
ha
n
dle
c
a
se o
f
all empty val
i
dity doma
i
n
s
commit
|
commitdiff
|
tree
2004-07-21
skimo
s
upport polyn
o
mials in "real" pa
r
ameters
commit
|
commitdiff
|
tree
2004-07-21
skimo
han
d
le
neg
a
tive
values of
s
ummed v
a
ria
b
le
commit
|
commitdiff
|
tree
2004-07-21
skimo
check whether POLYTO
P
E_PREFIX is
a
ct
u
a
lly set
commit
|
commitdiff
|
tree
2004-07-20
skimo
floor conversion and partial implementation of esum
commit
|
commitdiff
|
tree
2004-07-20
skimo
pos starts
a
t
1
commit
|
commitdiff
|
tree
2004-07-19
s
k
imo
minor reorderin
g
o
f
c
ode
commit
|
commitdiff
|
tree
2004-07-19
skimo
split
off more com
m
on c
o
de
commit
|
commitdiff
|
tree
2004-07-19
ski
m
o
r
e
v
e
rt change
com
m
ited by accident
commit
|
commitdiff
|
tree
2004-07-19
ski
m
o
add collect_
p
olytopes
.
c
commit
|
commitdiff
|
tree
2004-07-18
skimo
r
e
c
u
rse
i
nto the
corr
e
ct vers
i
on of coun
t
_poin
t
s
commit
|
commitdiff
|
tree
2004-07-18
ski
m
o
"o
r
"-split for ca
s
e
with only
e
xisten
t
ial variabl
e
s
commit
|
commitdiff
|
tree
2004-07-18
skimo
all
o
w spli
t
on
o
ther tha
n
firs
t
exis
t
e
n
tial v
a
riable
commit
|
commitdiff
|
tree
2004-07-18
sk
i
mo
extract
out co
d
e to
s
p
l
i
t
on a constraint
commit
|
commitdiff
|
tree
2004-07-17
skimo
"ex
i
stential"
version of ve
r
if_ehrha
r
t
commit
|
commitdiff
|
tree
2004-07-17
skimo
p
rovide
e
v
alue to enumera
t
ion con
v
e
rsion
commit
|
commitdiff
|
tree
2004-07-17
s
k
i
mo
a
d
apt to deal with ex
i
st
e
nt
i
al variabl
e
s
commit
|
commitdiff
|
tree
2004-07-16
skimo
cop
i
ed from e
h
rh
a
rt
.
c
from Poly
l
ib distributio
n
commit
|
commitdiff
|
tree
2004-07-14
sk
i
mo
handle tr
i
vi
a
l
c
a
se of only exi
s
te
n
ti
a
l va
r
iables
commit
|
commitdiff
|
tree
2004-07-14
skimo
It shoul
d
be sufficient
t
hat one o
f
the bo
u
nds is
i
ndependent
commit
|
commitdiff
|
tree
2004-07-14
skim
o
don
'
t
count storage space for the r
a
ys
commit
|
commitdiff
|
tree
2004-07-06
skimo
b
u
m
p
version
commit
|
commitdiff
|
tree
2004-07-06
ski
m
o
fix up changelog
commit
|
commitdiff
|
tree
2004-07-06
skimo
bump v
e
rsion so
m
e more s
i
nce we changed the i
n
terface
commit
|
commitdiff
|
tree
2004-07-06
s
k
i
mo
turn of debugging m
e
ssages
commit
|
commitdiff
|
tree
2004-07-06
s
kimo
updat
e
commit
|
commitdiff
|
tree
2004-07-06
skim
o
brief descr
i
ptio
n
of th
e
inp
u
t
commit
|
commitdiff
|
tree
2004-07-06
skimo
rep
l
ace
m
odulo by fraction
a
l
commit
|
commitdiff
|
tree
2004-07-06
ski
m
o
remove
empty partition
s
in place
commit
|
commitdiff
|
tree
2004-07-06
skimo
more
memory leaks
commit
|
commitdiff
|
tree
2004-07-06
skimo
memory leak
commit
|
commitdiff
|
tree
2004-07-06
ski
m
o
potential memory leak
commit
|
commitdiff
|
tree
2004-07-06
skim
o
(potent
i
a
l)
memory
l
eaks
commit
|
commitdiff
|
tree
2004-07-06
ski
m
o
print
m
ore info
commit
|
commitdiff
|
tree
2004-07-05
sk
i
mo
p
reload library to count
the num
b
e
r
o
f v
a
l
idity domains
commit
|
commitdiff
|
tree
2004-07-01
skimo
memory leak
commit
|
commitdiff
|
tree
2004-07-01
skim
o
memory leak
commit
|
commitdiff
|
tree
2004-07-01
skimo
m
e
mory leak
commit
|
commitdiff
|
tree
2004-07-01
sk
i
m
o
memory leak
commit
|
commitdiff
|
tree
2004-06-26
skimo
Use
f
unction f
o
r copying evalue
.
commit
|
commitdiff
|
tree
2004-06-26
skimo
order per
i
odics in mult
i
plication a
s
well
commit
|
commitdiff
|
tree
2004-06-26
skim
o
copy value
before freeing
commit
|
commitdiff
|
tree
2004-06-26
ski
m
o
r
e
gression
t
es
t
commit
|
commitdiff
|
tree
2004-06-26
skimo
handle case w
h
ere
polytope
h
as
no "re
a
l" di
m
ension
s
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
s
kimo
Use smalle
s
t representative in abso
l
ute va
l
ue rather
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
skimo
Debugging o
u
tpu
t
to evaluate the usef
u
lness
o
f
s
ever
a
l
commit
|
commitdiff
|
tree
2004-06-25
s
k
imo
Add con
s
traint if e
x
pre
s
sion is only integer for a
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
sk
i
mo
perform range reduction on
condition of relation
commit
|
commitdiff
|
tree
2004-06-25
sk
i
mo
fully propagate reorderi
n
g
commit
|
commitdiff
|
tree
2004-06-24
skimo
parti
a
l
ly propagate
reordering and reduce i
n
ca
s
e
o
f
.
.
.
commit
|
commitdiff
|
tree
2004-06-24
skimo
remove comment
commit
|
commitdiff
|
tree
2004-06-24
sk
i
mo
Rang
e
red
u
ction and som
e
aux
i
l
i
ary functions
.
commit
|
commitdiff
|
tree
2004-06-24
skimo
Invert a frac
t
ion
a
l if leadi
n
g coefficient become
s
.
.
.
commit
|
commitdiff
|
tree
2004-06-24
skim
o
remove d
e
bug
g
ing output
commit
|
commitdiff
|
tree
2004-06-24
skimo
Remove invalid memory
access
.
commit
|
commitdiff
|
tree
2004-06-23
skimo
rec
o
m
pute domains
commit
|
commitdiff
|
tree
2004-06-23
skim
o
c
ompute si
z
e
o
f
all
s
u
bdomai
n
s
commit
|
commitdiff
|
tree
2004-06-23
skimo
trivi
a
l recombination
commit
|
commitdiff
|
tree
2004-06-23
s
kimo
also invert wh
e
n constant i
s
h
alf the modulo, since
.
.
.
commit
|
commitdiff
|
tree
2004-06-23
skimo
Allow
m
ore fra
c
ito
n
al subst
i
tutions,
in
p
a
r
t
i
cular
commit
|
commitdiff
|
tree
2004-06-23
sk
i
mo
search for pair of
f
ractional
s
that can (optimally
.
.
.
commit
|
commitdiff
|
tree
2004-06-23
skimo
always provide subst str
u
cture
(
even if empt
y
)
commit
|
commitdiff
|
tree
2004-06-22
skimo
avoid infinite loop caused by splitti
n
g off no
t
hing
commit
|
commitdiff
|
tree
2004-06-22
skimo
remove re
l
atio
n
if bran
c
hes ar
e
i
dentical
commit
|
commitdiff
|
tree
2004-06-22
skimo
r
e
m
o
ve re
d
uced rela
t
ions
commit
|
commitdiff
|
tree
2004-06-21
s
k
imo
replac
e
{ E/m } b
y
{ (E-1)/m } + 1/m if { E/m }
!= 0
commit
|
commitdiff
|
tree
2004-06-21
skimo
nume
r
ator can
never be
n
eg
a
tive in
s
id
e
f
r
a
c
t
ional
commit
|
commitdiff
|
tree
2004-06-21
skimo
optionally print
"
size" of enumeration
commit
|
commitdiff
|
tree
2004-06-21
s
k
imo
E
n
umeration_siz
e
commit
|
commitdiff
|
tree
2004-06-21
skimo
ex
p
ort domain_size
commit
|
commitdiff
|
tree
2004-06-21
s
k
i
mo
reduce after conversion
commit
|
commitdiff
|
tree
2004-06-21
skimo
t
r
ansla
t
e relatio
n
as well
commit
|
commitdiff
|
tree
2004-06-20
sk
i
mo
u
s
e co
n
vex hull for equalities to use
in reduct
i
on
commit
|
commitdiff
|
tree
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