OpenASIP
2.0
src
applibs
Scheduler
Algorithms
BFScheduleExact.hh
Go to the documentation of this file.
1
/*
2
Copyright (c) 2002-2014 Tampere University.
3
4
This file is part of TTA-Based Codesign Environment (TCE).
5
6
Permission is hereby granted, free of charge, to any person obtaining a
7
copy of this software and associated documentation files (the "Software"),
8
to deal in the Software without restriction, including without limitation
9
the rights to use, copy, modify, merge, publish, distribute, sublicense,
10
and/or sell copies of the Software, and to permit persons to whom the
11
Software is furnished to do so, subject to the following conditions:
12
13
The above copyright notice and this permission notice shall be included in
14
all copies or substantial portions of the Software.
15
16
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22
DEALINGS IN THE SOFTWARE.
23
*/
24
25
/**
26
* @file BFScheduleExact.hh
27
*
28
* Declaration of BFScheduleExact class
29
*
30
* Tries to schedule moev to an exact cycle (no order).
31
*
32
* @author Heikki Kultala 2014-2020(heikki.kultala-no.spam-tuni.fi)
33
* @note rating: red
34
*/
35
36
#ifndef BF_SCHEDULE_EXACT_HH
37
#define BF_SCHEDULE_EXACT_HH
38
39
#include "
BFScheduleMove.hh
"
40
41
class
MoveNode
;
42
43
namespace
TTAProgram
{
44
class
Move;
45
}
46
47
class
BFScheduleExact
:
public
BFScheduleMove
{
48
public
:
49
50
BFScheduleExact
(
BF2Scheduler
& sched,
MoveNode
& mn,
int
c,
51
bool
allowRegCopy =
true
,
52
const
TTAMachine::FunctionUnit
* srcFU =
nullptr
) :
53
BFScheduleMove
(sched, mn),
54
allowRegCopy_
(allowRegCopy),
55
c_
(c),
jumpLimitMove_
(0),
56
createdCopy_
(
false
),
srcFU_
(srcFU) {}
57
58
virtual
bool
operator()
();
59
virtual
void
undoOnlyMe
();
60
private
:
61
bool
allowRegCopy_
;
62
int
c_
;
63
TTAProgram::Move
*
jumpLimitMove_
;
64
int
oldJumpLimit_
;
65
int
oldJumpLimitWidth_
;
66
bool
createdCopy_
;
67
const
TTAMachine::FunctionUnit
*
srcFU_
;
68
};
69
70
#endif
BFScheduleMove
Definition:
BFScheduleMove.hh:43
TTAProgram
Definition:
Estimator.hh:65
BFScheduleExact::undoOnlyMe
virtual void undoOnlyMe()
Definition:
BFScheduleExact.cc:110
BFScheduleExact::oldJumpLimitWidth_
int oldJumpLimitWidth_
Definition:
BFScheduleExact.hh:65
MoveNode
Definition:
MoveNode.hh:65
BFScheduleExact::allowRegCopy_
bool allowRegCopy_
Definition:
BFScheduleExact.hh:61
BFScheduleMove.hh
TTAMachine::FunctionUnit
Definition:
FunctionUnit.hh:55
BF2Scheduler
Definition:
BF2Scheduler.hh:74
TTAProgram::Move
Definition:
Move.hh:55
BFScheduleExact::oldJumpLimit_
int oldJumpLimit_
Definition:
BFScheduleExact.hh:64
BFScheduleExact::BFScheduleExact
BFScheduleExact(BF2Scheduler &sched, MoveNode &mn, int c, bool allowRegCopy=true, const TTAMachine::FunctionUnit *srcFU=nullptr)
Definition:
BFScheduleExact.hh:50
BFScheduleExact::srcFU_
const TTAMachine::FunctionUnit * srcFU_
Definition:
BFScheduleExact.hh:67
false
find Finds info of the inner loops in the false
Definition:
InnerLoopFinder.cc:81
BFScheduleExact
Definition:
BFScheduleExact.hh:47
BFScheduleExact::c_
int c_
Definition:
BFScheduleExact.hh:62
BFScheduleExact::operator()
virtual bool operator()()
Definition:
BFScheduleExact.cc:53
BFScheduleExact::createdCopy_
bool createdCopy_
Definition:
BFScheduleExact.hh:66
BFScheduleExact::jumpLimitMove_
TTAProgram::Move * jumpLimitMove_
Definition:
BFScheduleExact.hh:63
Generated by
1.8.17