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Use cselib for alias analysis in sched_ebb
2001-08-08
bernd
s
U
s
e
cselib for
a
lias an
a
lysis
i
n
s
ched_ebb
commit
|
commitdiff
|
tree
2001-08-08
b
ernds
T
urn patt
e
rns/splits into define_insn_an
d
_spli
t
commit
|
commitdiff
|
tree
2001-08-08
be
r
n
d
s
M
ak
e
csel
i
b
C
OND_EXE
C
-safe
commit
|
commitdiff
|
tree
2001-08-05
bernds
Prefer a temporary register over directly storing into
.
.
.
commit
|
commitdiff
|
tree
2001-08-05
b
e
rn
d
s
Ne
w
p
a
tt
e
r
n
for the combiner
commit
|
commitdiff
|
tree
2001-08-05
be
r
nds
F
i
x ge
n
_
n
op
_
t
y
pe abort
commit
|
commitdiff
|
tree
2001-08-05
bernds
Add missing REG_I
N
C notes
.
commit
|
commitdiff
|
tree
2001-08-05
bern
d
s
Not all VALUE
s
are iden
t
ical
commit
|
commitdiff
|
tree
2001-08-05
b
e
rnds
Fix
c
omputation
of number of itera
t
io
n
s wit
h
unrolling
commit
|
commitdiff
|
tree
2001-07-10
bernds
Correct branch/fallthr
u
edg
e
detection
commit
|
commitdiff
|
tree
2001-06-19
bernds
Fix incorrect note
hand
l
ing
.
commit
|
commitdiff
|
tree
2001-06-11
bernds
R
e
m
o
ve Stepanov t
e
st
commit
|
commitdiff
|
tree
2001-05-22
bernds
Fix ia64 build proble
m
s
commit
|
commitdiff
|
tree
2001-05-18
bern
d
s
R
e
vert an incorr
e
ct change
commit
|
commitdiff
|
tree
2001-05-17
be
r
n
d
s
Fix queueing rel
a
ted bu
g
s
commit
|
commitdiff
|
tree
2001-05-17
b
e
r
nds
Correctly
c
ount substitutions
if elim
i
nations are
going
o
n
.
commit
|
commitdiff
|
tree
2001-05-17
bernds
Fix c/27
2
8
commit
|
commitdiff
|
tree
2001-04-20
b
e
r
n
d
s
Better
s
chedul
i
ng of shifts
commit
|
commitdiff
|
tree
2001-04-09
bernds
Speed up ia64 compi
l
ations
commit
|
commitdiff
|
tree
2001-04-05
be
r
n
d
s
PARALLELs ca
n
contai
n
ASM_OPERANDS
.
commit
|
commitdiff
|
tree
2001-04-05
be
r
nds
Revert more of previo
u
s
ch
a
nge
commit
|
commitdiff
|
tree
2001-04-04
b
e
rnds
Pa
r
tially revert previous change
commit
|
commitdiff
|
tree
2001-04-04
b
e
rnd
s
When splitt
i
ng ins
n
s, pro
p
erly update label usage
coun
t
s
commit
|
commitdiff
|
tree
2001-03-30
b
ernds
Pre
v
ent h
o
isting
c
od
e
from gener
a
ting uninitialized
.
.
.
commit
|
commitdiff
|
tree
2001-03-28
bernds
Fix missing barrier
p
r
oblem
commit
|
commitdiff
|
tree
2001-03-28
bernds
Make hash
v
alues m
o
re random
commit
|
commitdiff
|
tree
2001-03-15
bernds
Use o
n
ly nonvarying rtxs as known val
u
e
s
commit
|
commitdiff
|
tree
2001-03-15
bernds
R
emove de
b
ugging aids
commit
|
commitdiff
|
tree
2001-03-15
be
r
nds
Fix hashin
g
of R
E
G/
M
EM values
.
commit
|
commitdiff
|
tree
2001-03-15
bernds
Fix scheduling abort; stop bit
s
must h
a
ve s
e
lector
.
.
.
commit
|
commitdiff
|
tree
2001-03-01
bern
d
s
U
nd
o
so
m
e breakage introduced Feb 18
commit
|
commitdiff
|
tree
2001-03-01
bern
d
s
Ro
t
ate bundles earlier in ia64_sc
h
ed_reord
e
r
commit
|
commitdiff
|
tree
2001-03-01
bernds
Emit
N
OPs in t
h
e assem
b
ly output
.
commit
|
commitdiff
|
tree
2001-03-01
bernds
F
i
x
register r
e
na
m
ing p
r
oblem
commit
|
commitdiff
|
tree
2001-03-01
bernds
Fix register
elimination
problem
commit
|
commitdiff
|
tree
2001-03-01
bernds
Avoid exponential runtime
commit
|
commitdiff
|
tree
2001-02-08
be
r
nds
Pr
o
perly handle asms for s
t
o
p
bit
ge
n
eration
commit
|
commitdiff
|
tree
2001-02-08
bernds
Elimina
t
e SUBREGs insid
e
MEMs
.
commit
|
commitdiff
|
tree
2001-02-07
b
e
rnds
D
ocument MD_INIT_B
U
ILTINS,
M
D_EXPAND_BUILTIN
commit
|
commitdiff
|
tree
2001-02-07
bernd
s
Avoid schedu
l
ing built
i
n se
t
jmp rece
i
vers
commit
|
commitdiff
|
tree
2001-01-11
bernds
Partially un
d
o a previous
p
atch
commit
|
commitdiff
|
tree
2001-01-11
bernds
Upda
t
e
f
o
r
2
.
95
.
3
commit
|
commitdiff
|
tree
2001-01-04
b
e
rnds
S
ome tidyu
p
s f
o
r i
a
64 problems
commit
|
commitdiff
|
tree
2001-01-03
bernds
I
m
prove al
i
as anal
y
sis f
o
r
i
a64
commit
|
commitdiff
|
tree
2001-01-03
be
r
nd
s
F
i
x sillin
e
ss in las
t
chan
g
e
commit
|
commitdiff
|
tree
2001-01-03
bernds
Add
extr
a
a
r
g to cse_r
t
x_varie
s
_
p
commit
|
commitdiff
|
tree
2001-01-03
b
e
rnds
Don't use MEM_ALIAS
_
SET on a REG
commit
|
commitdiff
|
tree
2001-01-01
bernds
Ex
t
r
a arg for rtx_varies_p
commit
|
commitdiff
|
tree
2000-12-29
bern
d
s
Improve alias
analysis on ia64
commit
|
commitdiff
|
tree
2000-12-29
bern
d
s
Add a comment
commit
|
commitdiff
|
tree
2000-12-29
bernds
Comput
e
R
EG_N_SETS for
O
RIGINAL_REGNOs
.
commit
|
commitdiff
|
tree
2000-12-29
b
e
rnds
Introduce ORIGIN
A
L_REGNO macr
o
commit
|
commitdiff
|
tree
2000-12-27
bernds
A
v
o
id unnec
e
ssar
y
dependencies o
n
COND_EXEC insns
.
commit
|
commitdiff
|
tree
2000-12-22
b
e
rnds
F
ix error
in
l
ast change
commit
|
commitdiff
|
tree
2000-12-22
bernds
Renamer impro
v
emen
t
s
.
commit
|
commitdiff
|
tree
2000-12-21
b
e
r
nds
ia64 specif
i
c sc
h
edul
i
ng bits
commit
|
commitdiff
|
tree
2000-12-21
b
e
r
n
ds
New testc
a
se
commit
|
commitdiff
|
tree
2000-12-21
bernds
New c
o
mpilation t
e
s
t case
.
commit
|
commitdiff
|
tree
2000-12-20
bernd
s
S
u
pp
o
rt sch
e
duling across extended basic blocks
commit
|
commitdiff
|
tree
2000-12-20
bernds
Fix ARM bootstrap p
r
oblems introduced by last
change
commit
|
commitdiff
|
tree
2000-12-19
bernds
More sched
u
ler infrastructu
r
e
.
commit
|
commitdiff
|
tree
2000-12-19
bernds
Flow fixes for cond_exec
on ia64
commit
|
commitdiff
|
tree
2000-12-13
bernds
Plug a
memory leak
.
commit
|
commitdiff
|
tree
2000-12-05
be
r
nds
Fix bu
i
ld
i
n
g
o
n
non-INSN_SC
H
E
D
U
L
ING ta
r
gets, and
f
ix
.
.
.
commit
|
commitdiff
|
tree
2000-12-03
bernds
Mo
v
e the region sche
d
uli
n
g
c
o
de
ou
t
o
f haifa-sched
.
c
.
commit
|
commitdiff
|
tree
2000-12-03
b
e
rnds
M
o
ve
d
ependency
code out o
f
haifa-sched
.
c
commit
|
commitdiff
|
tree
2000-12-03
bernds
Move sched
u
ling visualization cod
e
to separate
f
i
l
e
.
commit
|
commitdiff
|
tree
2000-12-03
bernd
s
T
r
y
t
o separate region-spec
i
fic code f
r
om generic parts
.
.
.
commit
|
commitdiff
|
tree
2000-12-02
bernd
s
Ma
k
e
alpha
build again
.
commit
|
commitdiff
|
tree
2000-12-02
bernds
Haifa
c
leanup, part
1
commit
|
commitdiff
|
tree
2000-12-02
b
e
rnds
Fi
x
multi-reg inherita
n
ce
p
roblems (onl
y
a
f
ix small
.
.
.
commit
|
commitdiff
|
tree
2000-12-01
ber
n
ds
Add a
f
rontend function for reload_reg_free_for_va
l
u
e
_p
.
.
.
commit
|
commitdiff
|
tree
2000-12-01
bernds
Further tweak
cant_combine_insn_p
commit
|
commitdiff
|
tree
2000-11-28
bern
d
s
Igno
r
e SE
T
s that are
any
t
h
i
ng except REG o
r
MEM, bu
t
.
.
.
commit
|
commitdiff
|
tree
2000-11-27
ber
n
ds
While building global lifetim
e
information, keep track
.
.
.
commit
|
commitdiff
|
tree
2000-11-27
b
e
rnds
Prettie
r
visualization of COND_EXECs
commit
|
commitdiff
|
tree
2000-11-27
bernds
Re-apply an
ear
l
ier fix,
with a sm
a
ll upda
t
e
commit
|
commitdiff
|
tree
2000-11-27
b
er
n
d
s
In cselib, do not c
o
nsider con
s
tants wit
h
diff
e
rent
.
.
.
commit
|
commitdiff
|
tree
2000-11-25
bernd
s
Allow combinations i
n
vol
v
ing th
e
f
l
ag reg
i
ster
commit
|
commitdiff
|
tree
2000-11-24
ber
n
ds
Make ope
r
and numbers contiguous in
f
our patter
n
s
.
commit
|
commitdiff
|
tree
2000-11-24
b
e
rn
d
s
Fix crash in fold_range_test
commit
|
commitdiff
|
tree
2000-11-24
bernds
F
i
x code that subs
t
itutes reloadre
g
into SET_DES
T
of
.
.
.
commit
|
commitdiff
|
tree
2000-11-24
bernds
Treat re
a
dy list
a
s a (for
now, semi-)abst
r
act datatype
.
.
.
commit
|
commitdiff
|
tree
2000-11-24
bernds
New testcase
commit
|
commitdiff
|
tree
2000-11-24
bernds
Fix
b
u
g
in p
r
evious change
.
commit
|
commitdiff
|
tree
2000-11-24
bernds
Overhaul s
e
que
n
ce point w
a
r
n
ings
(
again)
commit
|
commitdiff
|
tree
2000-11-24
bernds
Avoid a
b
i
t
of copy
propagation whe
n
there's
a
REG_E
Q
UIV
.
.
.
commit
|
commitdiff
|
tree
2000-11-24
bernds
Avoi
d
hard r
e
gister combinatio
n
s
commit
|
commitdiff
|
tree
2000-11-23
be
r
n
d
s
Try to dump s
o
me
in
f
orma
t
ion
bef
o
re aborting
.
commit
|
commitdiff
|
tree
2000-11-21
be
r
n
d
s
Fix
consec_sets_giv
bug
.
commit
|
commitdiff
|
tree
2000-11-21
be
r
nds
More a
c
curate ins
n
c
lass attributes
commit
|
commitdiff
|
tree
2000-11-21
bernds
Update
my entries
i
n the MAINTAINERS file
.
commit
|
commitdiff
|
tree
2000-11-20
bernds
F
i
x
sh problems at -O0
commit
|
commitdiff
|
tree
2000-11-16
bernds
New testc
a
se
commit
|
commitdiff
|
tree
2000-11-15
bernds
W
o
rkar
o
und for Itanium A/B st
e
p
err
a
ta
commit
|
commitdiff
|
tree
2000-11-11
bernds
New execu
t
ion tes
t
.
commit
|
commitdiff
|
tree
2000-11-10
bernds
Sever
a
l fixe
s
to make r
e
load handle POST
_
M
ODIFY co
r
r
e
c
tly
.
commit
|
commitdiff
|
tree
2000-11-10
b
e
r
n
ds
Fix ia64
fl
o
at e
x
t
e
nd spl
i
tter
cra
s
h
.
commit
|
commitdiff
|
tree
2000-11-10
be
r
nds
F
i
x REG_INC note handling in reg
i
ster rename
r
.
commit
|
commitdiff
|
tree
2000-11-03
bernds
Mor
e
tests for
sequence point
w
arnings
.
commit
|
commitdiff
|
tree
next