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properly remove piplib submodule
2010-01-13
S
v
en Verd
o
olaege
proper
l
y remove
p
iplib subm
o
d
ule
commit
|
commitdiff
|
tree
2010-01-08
Sven Ve
r
d
o
o
laege
isl_ba
s
i
c_ma
p
_update_
f
rom_tab: re-gauss re
s
ulting bma
p
commit
|
commitdiff
|
tree
2010-01-01
Sven Verd
o
olae
g
e
ax_subm
o
d
ule
.
m4: d
o
n't let --with-module confl
i
ct with
.
.
.
commit
|
commitdiff
|
tree
2009-12-25
Sven Ver
d
oolaege
add isl_
s
et_fo
l
lows_at
commit
|
commitdiff
|
tree
2009-12-24
Sven Verdoolaege
isl_basic_set_compare_at
:
compute result in
t
erms o
f
.
.
.
commit
|
commitdiff
|
tree
2009-12-24
Sven Verdoola
e
ge
isl_tab_pip
.
c: add cuts
for all non-inte
g
e
r
coord
i
n
ates
.
.
.
commit
|
commitdiff
|
tree
2009-12-19
Sven Verdoolaege
isl
_
basic_map_
g
ist: don't drop
equalities fr
o
m context
commit
|
commitdiff
|
tree
2009-12-18
Sven Verdoo
l
ae
g
e
isl_convex_hull
.
c: initia
l
_fac
e
t_co
n
s
traint: drop
all
.
.
.
commit
|
commitdiff
|
tree
2009-12-18
Sven
V
erdoolaege
isl_con
v
ex_hull
.
c: i
s
_independent_boun
d
: no
r
malize
.
.
.
commit
|
commitdiff
|
tree
2009-12-18
Sven
V
erdoolaege
i
s
l
_
c
o
nvex_hull
.
c:
extend: check hull a
r
gument
commit
|
commitdiff
|
tree
2009-12-18
Sven Verdoolaege
isl_m
a
t_right_in
v
erse: be
m
ore ve
r
bose on error co
n
dition
commit
|
commitdiff
|
tree
2009-12-18
Sven Verdoolaege
isl_
c
onstraint_du
p
: make
s
ure line refers to equ
a
t
ion
.
.
.
commit
|
commitdiff
|
tree
2009-12-16
Sven
V
erdoolaege
add copyright
statements
commit
|
commitdiff
|
tree
2009-12-16
Sven Verd
o
olaege
remove functions
for converting between isl and P
o
l
y
L
ib
commit
|
commitdiff
|
tree
2009-12-16
S
ven Ve
r
doolaege
isl_tab_so
l
ve_
l
p: invert optimal value back
when computing
.
.
.
commit
|
commitdiff
|
tree
2009-12-08
Sve
n
V
erdoola
e
ge
isl_ma
p
_i
n
t
e
rsect: add special case
f
or adding a single
.
.
.
commit
|
commitdiff
|
tree
2009-12-08
Sven Verdoola
e
ge
is
l
_
ma
p
_
is_subset: break
off a
s
soon a
s
dif
f
erence
.
.
.
commit
|
commitdiff
|
tree
2009-12-08
S
ven Verdoola
e
ge
compute
set difference using a backtracking algorithm
commit
|
commitdiff
|
tree
2009-12-07
S
v
en Verdoolaege
i
s
l
_map_subtract
.
c: extract from isl_
m
ap
.
c
commit
|
commitdiff
|
tree
2009-12-07
S
v
en Verdool
a
ege
isl_t
a
b: ke
e
p track of
i
sl_basic_ma
p
ins
t
ead of isl
_
basic_set
commit
|
commitdiff
|
tree
2009-12-07
Sven Ver
d
oolaege
pri
v
ately e
x
por
t
isl_basic_map_cont
a
ins
commit
|
commitdiff
|
tree
2009-12-07
S
v
en
Verdoolaege
add is
l
_basic_map
_
a
d
d
_ine
q
and
i
sl_basi
c
_map_
a
dd_eq
commit
|
commitdiff
|
tree
2009-12-07
Sven
V
erdoola
e
ge
isl
_
tab_detect_redundant: return
statu
s
instead
of
.
.
.
commit
|
commitdiff
|
tree
2009-12-07
S
ven Verdo
o
laege
i
sl_ta
b
: add
isl_tab
_
freeze_cons
t
rain
t
commit
|
commitdiff
|
tree
2009-11-29
Sven Verdoolae
g
e
isl_tab_ad
d
_ineq and isl_tab_mar
k
_empty: ret
u
rn status
.
.
.
commit
|
commitdiff
|
tree
2009-11-29
Sven Verdoolaege
add mis
s
ing AUTHORS fil
e
commit
|
commitdiff
|
tree
2009-11-29
Sv
e
n Ve
r
doolaeg
e
i
s
l_bas
i
c_set_swap_vars: re-gaus
s
resulting bset
commit
|
commitdiff
|
tree
2009-11-16
Sven Verdoolaege
add is
l
_
bas
i
c_
m
ap_
f
irst_constra
i
n
t
commit
|
commitdiff
|
tree
2009-11-15
Sven Verd
o
olaege
ex
p
ort isl_basic_map_lexmax
commit
|
commitdiff
|
tree
2009-11-15
Sven Verdoolaege
add isl_basic_set_
l
e
x
m
ax
commit
|
commitdiff
|
tree
2009-11-15
S
v
en
V
e
rdool
a
ege
isl_map_dro
p
_basic_map: consistently keep
basic map
.
.
.
commit
|
commitdiff
|
tree
2009-11-01
Sve
n
Verdoo
l
aege
isl_tab: ro
w
is
o
nly (o
b
viously) redundant if
i
t does
.
.
.
commit
|
commitdiff
|
tree
2009-11-01
Sven V
e
rdo
o
laege
isl_basic_map_simpl
i
fy:
m
ake sure
t
o rerun Gauss
when
.
.
.
commit
|
commitdiff
|
tree
2009-11-01
Sv
e
n V
e
rdoolae
g
e
isl_t
a
b_b
a
sic
_
m
a
p
_
p
artial_le
x
opt: use
c
ontex
t
const
r
aints
.
.
.
commit
|
commitdiff
|
tree
2009-11-01
Sven Verdoolaeg
e
isl
_
tab_pip
.
c: ignore dead
c
olu
m
ns wh
e
n
c
hecking integrality
commit
|
commitdiff
|
tree
2009-10-21
Sven Ve
r
d
oolaege
isl_pip: o
p
tio
n
a
l
ly
perform some check on
t
he results
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdo
o
lae
g
e
put options in a separate isl_options structure
commit
|
commitdiff
|
tree
2009-10-21
Sv
e
n Verdoolaege
add rudimen
t
a
r
y argument p
a
rsing facilit
y
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdoolaege
is
l
_ta
b
_compute_reduced_basis: handle empty tables
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdoolaege
isl
_
basic
_
set_so
l
ve_ilp: ha
n
dle obvious
l
y empty sets
commit
|
commitdiff
|
tree
2009-10-21
Sven Verd
o
olaege
i
s
l_basic_set_so
l
ve_ilp: fix handling of sets
with
.
.
.
commit
|
commitdiff
|
tree
2009-10-21
S
ven
Verdoolaeg
e
add
i
sl_set_remo
v
e
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdoolae
g
e
ad
d
isl_set_fix
commit
|
commitdiff
|
tree
2009-10-21
Sven Ver
d
oolaege
add isl_basic_set_fix
commit
|
commitdiff
|
tree
2009-10-21
S
ven Verdoolaege
extract isl_basic_set_scan from polytope_scan
.
c
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdoolaege
isl_basic_map_s
i
mplify: avoid removal
of div definit
i
ons
.
.
.
commit
|
commitdiff
|
tree
2009-10-21
Sv
e
n Verdoolaege
i
s
l
_map
.
c
: d
e
c
l
are var
i
ab
l
e
at
start of cod
e
block
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdoo
l
aege
i
s
l_
b
asic_set_project_out: handle rationa
l
sets
commit
|
commitdiff
|
tree
2009-10-21
S
v
en Verdoolaege
a
d
d isl_basic_
s
et_remove
commit
|
commitdiff
|
tree
2009-10-21
Sven Verdoolaege
isl_tab_pip
:
keep
c
ache
o
f
part
i
al so
l
uti
o
ns
commit
|
commitdiff
|
tree
2009-10-16
Sven V
e
rdoolaege
isl_tab_pip: don't free
i
sl_sol
on
error co
n
dition
commit
|
commitdiff
|
tree
2009-10-16
Sven Verdoolaege
isl_t
a
b: sup
p
ort generi
c
u
n
do re
c
ords
commit
|
commitdiff
|
tree
2009-10-16
Sve
n
Verdoolaege
add isl
_
mat_is_eq
u
a
l
commit
|
commitdiff
|
tree
2009-10-16
Sven Verdoolaege
i
s
l_t
a
b_
p
ip
.
c: remove
some code duplication
between
.
.
.
commit
|
commitdiff
|
tree
2009-10-16
Sven Verdool
a
ege
isl_map_
i
s_subset
:
a
d
d
spec
i
al case for singleton
m
aps
commit
|
commitdiff
|
tree
2009-10-12
Sven Ve
r
doo
l
aege
isl_ma
p
_compute_divs
:
skip
c
om
p
utation if
divs ar
e
.
.
.
commit
|
commitdiff
|
tree
2009-10-12
Sv
e
n Verdoolaege
isl_map_is_su
b
set: exploit ano
t
h
e
r eas
y
special case
commit
|
commitdiff
|
tree
2009-10-12
Sve
n
Ve
r
doola
e
ge
add isl_ma
p
_fast_is_u
n
iverse
commit
|
commitdiff
|
tree
2009-10-12
S
v
e
n V
e
rdoolaege
add isl
_
set_size
commit
|
commitdiff
|
tree
2009-10-12
Sven Verdo
o
l
aege
mark som
e
fun
c
tion
s
as requiring
use of return v
a
l
u
e
commit
|
commitdiff
|
tree
2009-10-12
S
ven Verdoolaege
isl_tab:
i
mprov
e
d
e
r
ror
h
a
ndling
commit
|
commitdiff
|
tree
2009-10-12
Sven Verdoolaege
isl_tab_pip
.
c: incrementa
l
l
y
bu
i
ld
r
ecession cone of
.
.
.
commit
|
commitdiff
|
tree
2009-10-12
S
v
en Verdoolaeg
e
isl_tab_pip
.
c:
propag
a
te
s
ome equa
l
iti
e
s
fro
m
gbr cont
e
x
t
.
.
.
commit
|
commitdiff
|
tree
2009-10-10
Sven
Verdoolaege
isl_ta
b
_
p
i
p
.
c
:
dete
c
t
equalities i
n
gbr context on
.
.
.
commit
|
commitdiff
|
tree
2009-10-10
Sv
e
n
Verdoola
e
g
e
add is
l
_tab_de
t
ect_equ
a
lit
i
es
commit
|
commitdiff
|
tree
2009-10-10
Sven
Verdool
a
ege
a
dd i
s
l_tab
_
set_initial_ba
s
i
s
_with_co
n
e
commit
|
commitdiff
|
tree
2009-10-10
Sv
e
n Ve
r
doo
l
a
e
ge
i
s
l_tab_pip: use
generalized ba
s
is reduction based
.
.
.
commit
|
commitdiff
|
tree
2009-10-10
Sven Verd
o
olaege
isl
_
tab_pip: add general
i
zed
ba
s
is
reduction
b
ased
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sv
e
n Verdoolaege
isl_t
a
b_pip
.
c: extra
c
t
o
u
t
contex
t
handling
commit
|
commitdiff
|
tree
2009-10-09
Sve
n
Verdoolae
g
e
i
s
l_tab_pip
.
c: add_
d
iv: use more
r
eli
a
ble way to
test
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
S
v
en Verdoolaege
isl
_
tab_
b
as
i
c_map_partial_lexo
p
t
:
r
e
m
ove samples that
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoo
l
aege
is
l
_tab
.
c
:
extract out samples
handlin
g
from isl
_
tab_pip
.
c
commit
|
commitdiff
|
tree
2009-10-09
Sve
n
V
erdoolaege
isl_affine_hull
.
c: uset_a
f
fi
n
e_hull_boun
d
ed: use tableaus
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoo
l
aeg
e
isl_basic_map_detect_equalit
i
es: k
e
ep track
of sam
p
le
commit
|
commitdiff
|
tree
2009-10-09
S
v
en Verdool
a
ege
i
s
l
_
bas
i
c_map_
d
etect_e
q
ua
l
ities:
o
nly co
m
pute
r
eces
s
ion
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sv
e
n Verdoolaege
isl_tab_sample: hand
l
e
un
b
ounded directions in initial
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoolaege
isl_
t
ab_com
p
ute_re
d
uced_bas
i
s:
h
andle u
n
bounded d
i
rectio
n
s
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
S
ven Verdo
o
laege
explo
i
t equalities i
n
isl_tab_sample
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoo
l
ae
g
e
isl_
t
a
b: keep (in)
e
qualities of bs
e
t (
i
f any) in sync
commit
|
commitdiff
|
tree
2009-10-09
Sven Ver
d
ool
a
eg
e
isl_tab
_
sample:
be more verbose
a
b
ou
t
u
n
boun
d
ed
directions
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoolaege
sepa
r
a
te out isl_tab_s
a
mple
f
rom sampl
e
_bou
n
ded
commit
|
commitdiff
|
tree
2009-10-09
Sve
n
Verdoola
e
ge
sample
_
bounded:
reimplemen
t
to work di
r
ectly
o
n a
tableau
commit
|
commitdiff
|
tree
2009-10-09
Sv
e
n
Verdoolaege
is
l
_
t
ab_compu
t
e_reduced_ba
s
is: work with aff
i
ne
b
asis
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven Ver
d
oolaeg
e
isl_tab_compu
t
e
_
r
educed_bas
i
s: allow inc
r
em
e
ntal computation
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdo
o
l
a
ege
isl_p
o
lytope_s
c
an
:
us
e
isl_tab_fr
o
m_basi
c
_s
e
t
commit
|
commitdiff
|
tree
2009-10-09
S
v
en Verd
o
olae
g
e
separate out isl_tab_reduced_ba
s
is
f
rom isl_basic_set_
r
educ
e
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven V
e
rdoolaege
basis_reduction_t
a
b
.
c: use isl_tab_product to construct
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven
V
erdoo
l
aege
add isl_t
a
b_p
r
oduct
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoolaeg
e
i
s
l_basic_set_reduc
e
d_basis: fix value in
d
ire
c
tions
.
.
.
commit
|
commitdiff
|
tree
2009-10-09
Sven Verdoola
e
ge
isl_basic_set_reduced_basis: fix u
p
documentation
commit
|
commitdiff
|
tree
2009-10-08
Sve
n
Ver
d
o
o
laege
basis_reduction_tab
.
c
:
keep track of con_offse
t
i
nst
e
a
d
.
.
.
commit
|
commitdiff
|
tree
2009-10-08
Sve
n
Verdoolaege
add isl_
t
ab_add_eq
commit
|
commitdiff
|
tree
2009-10-08
Sven V
e
rdoolaege
isl_tab_add_valid_eq: add special
treatment for manifestly
.
.
.
commit
|
commitdiff
|
tree
2009-10-08
Sven
V
erdool
a
ege
isl_tab_
e
xten
d
_cons: check
tab argument
commit
|
commitdiff
|
tree
2009-10-08
Sve
n
Verdoo
l
aege
rename isl_tab_
d
et
e
ct_equalities
t
o
isl_ta
b
_detect_implicit_
.
.
.
commit
|
commitdiff
|
tree
2009-10-08
S
ve
n
Verd
o
olae
g
e
i
sl_tab_from_recession_cone: take b
a
sic set in
s
tead
.
.
.
commit
|
commitdiff
|
tree
2009-10-08
Sv
e
n Verdool
a
ege
i
sl_ilp
.
c: separate out solv
e
_
i
lp_searc
h
commit
|
commitdiff
|
tree
2009-10-08
Sven V
e
r
d
oolaege
isl_
s
ampl
e
.
c: ba
s
ic_set_
s
am
p
l
e
: remem
b
er bo
u
ndedness
.
.
.
commit
|
commitdiff
|
tree
2009-10-08
Sven Verdool
a
ege
add isl_polyh
e
dron_
d
etect_eq
u
alities test appli
c
ation
commit
|
commitdiff
|
tree
2009-10-07
Sven
Verdool
a
eg
e
add
i
s
l_
b
asic_set_detect_equali
t
ies
commit
|
commitdiff
|
tree
next