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Valentin Touzeau
lruzdd
Commits
9610e24b
Commit
9610e24b
authored
Jun 22, 2018
by
Valentin Touzeau
Committed by
EXT Valentin Touzeau
Jun 22, 2018
Browse files
WIP
parent
b0ce5e43
Changes
4
Hide whitespace changes
Inline
Side-by-side
exactlru.eld
View file @
9610e24b
[elm-plugin]
name=exactlru
deps=otawa/icat3;otawalru
deps=otawa/icat3;otawalru
;lrumc
description=Perform an exact May/Must analysis of L1 I cache
author=Valentin Touzeau
src/AbstractValue.h
0 → 100644
View file @
9610e24b
#ifndef ABSTRACT_VALUE_H
#define ABSTRACT_VALUE_H
namespace
exactlru
{
template
<
typename
AbstractValuePolicy
>
class
AbstractValue
:
public
AbstractValuePolicy
{
public:
friend
AbstractValuePolicy
;
using
Block
=
otawa
::
icat3
::
LBlock
;
AbstractValue
();
AbstractValue
(
const
otawa
::
icat3
::
LBlock
*
focus
,
const
otawa
::
icat3
::
LBlockCollection
&
coll
,
int
set
);
};
}
// namespace exactlru
#endif // ABSTRACT_VALUE_H
src/MayAnalysis/MayAnalysis.cpp
View file @
9610e24b
...
...
@@ -30,6 +30,8 @@
#include <otawa/icat3/features.h>
#include <exactlru/features.h>
#include <exactlru/MayAnalysis/MayManager.h>
#include <otawalru/features.h>
#include <lrumc/features.h>
#include "../ZDD/MayAbstractValuePolicy.h"
#include "../ZDD/ZDDMayDomainPolicy.h"
#include "../GeneratorsSet/GSMayAbstractValuePolicy.h"
...
...
@@ -142,11 +144,30 @@ protected:
void
processWorkSpace
(
WorkSpace
*
)
override
{
for
(
int
i
=
0
;
i
<
m_coll
->
size
();
++
i
)
{
const
icat3
::
LBlockSet
&
s
=
(
*
m_coll
)[
i
];
for
(
int
j
=
0
;
j
<
s
.
size
();
++
j
)
processLBlock
(
s
[
j
]);
std
::
set
<
const
icat3
::
LBlock
*>
toRefine
;
for
(
CFGCollection
::
BlockIter
b
(
m_cfgs
);
b
;
b
++
)
{
if
(
!
b
->
isBasic
())
continue
;
BasicBlock
*
bb
=
b
->
toBasic
();
for
(
Block
::
EdgeIter
edgeIter
(
bb
->
ins
());
edgeIter
;
++
edgeIter
)
{
Edge
*
e
=
*
edgeIter
;
Bag
<
icache
::
Access
>&
bag
=
icache
::
ACCESSES
(
e
).
ref
();
processBag
(
toRefine
,
bag
);
}
Bag
<
icache
::
Access
>&
bag
=
icache
::
ACCESSES
(
bb
).
ref
();
processBag
(
toRefine
,
bag
);
}
for
(
const
icat3
::
LBlock
*
lb
:
toRefine
)
processLBlock
(
lb
);
// for(int i = 0; i < m_coll->size(); ++i) {
// const icat3::LBlockSet& s = (*m_coll)[i];
// for(int j = 0; j < s.size(); ++j)
// processLBlock(s[j]);
// }
}
void
destroy
(
WorkSpace
*
)
override
...
...
@@ -156,6 +177,23 @@ protected:
}
private:
void
processBag
(
std
::
set
<
const
icat3
::
LBlock
*>&
set
,
Bag
<
icache
::
Access
>&
bag
)
{
for
(
int
i
=
0
;
i
<
bag
.
size
();
++
i
)
{
lrumc
::
RefinementCategory
refCat
=
lrumc
::
REFINEMENT_CATEGORY
(
bag
[
i
]);
MissCategory
e
=
MissCategory
::
NC
;
if
(
refCat
==
lrumc
::
RefinementCategory
::
CLASSIFIED
&&
icat3
::
CATEGORY
(
bag
[
i
])
==
icat3
::
AM
)
e
=
MissCategory
::
AM
;
MISS_CATEGORY
(
bag
[
i
])
=
e
;
if
(
refCat
==
lrumc
::
RefinementCategory
::
AM_CANDIDATE
||
refCat
==
lrumc
::
RefinementCategory
::
AH_AM_CANDIDATE
)
set
.
insert
(
icat3
::
LBLOCK
(
&
bag
[
i
]));
}
}
void
processLBlock
(
const
icat3
::
LBlock
*
lb
)
{
...
...
@@ -197,7 +235,8 @@ private:
icat3
::
LBlock
*
lb
=
icat3
::
LBLOCK
(
accs
[
i
]);
if
(
lb
==
focus
)
{
if
(
logFor
(
LOG_BLOCK
))
{
log
<<
"
\t\t
Function "
<<
b
->
cfg
()
->
label
()
<<
", "
<<
const_cast
<
Block
*>
(
b
)
<<
": "
<<
io
::
endl
;
log
<<
"
\t\t
Function "
<<
b
->
cfg
()
->
label
()
<<
", "
;
log
<<
const_cast
<
Block
*>
(
b
)
<<
": "
<<
io
::
endl
;
log
<<
"
\t\t\t
Access ("
<<
accs
[
i
]
<<
") is "
;
}
if
(
man
.
alwaysMiss
())
{
...
...
@@ -223,6 +262,7 @@ private:
p
::
declare
MayAnalysis
::
reg
=
p
::
init
(
"exactlru::MayAnalysis"
,
Version
(
1
,
0
,
0
))
.
require
(
icat3
::
LBLOCKS_FEATURE
)
.
require
(
lrumc
::
REFINEMENT_CATEGORY_FEATURE
)
.
require
(
COLLECTED_CFG_FEATURE
)
.
provide
(
EXACT_MAY_ANALYSIS_FEATURE
)
.
make
<
MayAnalysis
>
();
...
...
src/MustAnalysis/MustAnalysis.cpp
View file @
9610e24b
...
...
@@ -26,6 +26,7 @@
#include <otawa/cfg/features.h>
#include <otawa/icache/features.h>
#include <otawa/icat3/features.h>
#include <lrumc/features.h>
#include <exactlru/features.h>
#include <exactlru/MustAnalysis/MustManager.h>
#include "../ZDD/MustAbstractValuePolicy.h"
...
...
@@ -140,11 +141,30 @@ protected:
void
processWorkSpace
(
WorkSpace
*
)
override
{
for
(
int
i
=
0
;
i
<
m_coll
->
size
();
++
i
)
{
const
icat3
::
LBlockSet
&
s
=
(
*
m_coll
)[
i
];
for
(
int
j
=
0
;
j
<
s
.
size
();
++
j
)
processLBlock
(
s
[
j
]);
std
::
set
<
const
icat3
::
LBlock
*>
toRefine
;
for
(
CFGCollection
::
BlockIter
b
(
m_cfgs
);
b
;
b
++
)
{
if
(
!
b
->
isBasic
())
continue
;
BasicBlock
*
bb
=
b
->
toBasic
();
for
(
Block
::
EdgeIter
edgeIter
(
bb
->
ins
());
edgeIter
;
++
edgeIter
)
{
Edge
*
e
=
*
edgeIter
;
Bag
<
icache
::
Access
>&
bag
=
icache
::
ACCESSES
(
e
).
ref
();
processBag
(
toRefine
,
bag
);
}
Bag
<
icache
::
Access
>&
bag
=
icache
::
ACCESSES
(
bb
).
ref
();
processBag
(
toRefine
,
bag
);
}
for
(
const
icat3
::
LBlock
*
lb
:
toRefine
)
processLBlock
(
lb
);
// for(int i = 0; i < m_coll->size(); ++i) {
// const icat3::LBlockSet& s = (*m_coll)[i];
// for(int j = 0; j < s.size(); ++j)
// processLBlock(s[j]);
// }
}
void
destroy
(
WorkSpace
*
)
override
...
...
@@ -154,6 +174,23 @@ protected:
}
private:
void
processBag
(
std
::
set
<
const
icat3
::
LBlock
*>&
set
,
Bag
<
icache
::
Access
>&
bag
)
{
for
(
int
i
=
0
;
i
<
bag
.
size
();
++
i
)
{
lrumc
::
RefinementCategory
refCat
=
lrumc
::
REFINEMENT_CATEGORY
(
bag
[
i
]);
HitCategory
e
=
HitCategory
::
NC
;
if
(
refCat
==
lrumc
::
RefinementCategory
::
CLASSIFIED
&&
icat3
::
CATEGORY
(
bag
[
i
])
==
icat3
::
AH
)
e
=
HitCategory
::
AH
;
HIT_CATEGORY
(
bag
[
i
])
=
e
;
if
(
refCat
==
lrumc
::
RefinementCategory
::
AH_CANDIDATE
||
refCat
==
lrumc
::
RefinementCategory
::
AH_AM_CANDIDATE
)
set
.
insert
(
icat3
::
LBLOCK
(
&
bag
[
i
]));
}
}
void
processLBlock
(
const
icat3
::
LBlock
*
lb
)
{
...
...
@@ -222,6 +259,7 @@ private:
p
::
declare
MustAnalysis
::
reg
=
p
::
init
(
"exactlru::MustAnalysis"
,
Version
(
1
,
0
,
0
))
.
require
(
icat3
::
LBLOCKS_FEATURE
)
.
require
(
lrumc
::
REFINEMENT_CATEGORY_FEATURE
)
.
require
(
COLLECTED_CFG_FEATURE
)
.
provide
(
EXACT_MUST_ANALYSIS_FEATURE
)
.
make
<
MustAnalysis
>
();
...
...
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