OpenASIP 2.2
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CompiledSimUtilizationStats.cc
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1/*
2 Copyright (c) 2002-2009 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 * @file CompiledSimUtilizationStats.cc
26 *
27 * Definition of CompiledSimUtilizationStats class.
28 *
29 * @author Viljami Korhonen 2008 (viljami.korhonen-no.spam-tut.fi)
30 * @note rating: red
31 */
32
34#include "Program.hh"
35#include "CompiledSimulation.hh"
36#include "Instruction.hh"
37#include "NullInstruction.hh"
39#include "ExecutableMove.hh"
40
41using namespace TTAProgram;
42using namespace TTAMachine;
43
44/**
45 * Default constructor
46 */
49
50/**
51 * Default destructor
52 */
55
56void
59 const CompiledSimulation& compiledSim) {
60
61 // Loop all instructions of a program
62 const Instruction* instr = &program.firstInstruction();
63
64 int moveNumber = 0;
65
66 while (instr != &NullInstruction::instance()) {
67
68 ExecutableInstruction executableInstr;
69
70 // Add moves and their execution counts
71 for (int i = 0; i < instr->moveCount(); ++i, moveNumber++) {
72 ClockCycleCount execCount = compiledSim.moveExecutionCount(
73 moveNumber, instr->address().location());
74 DummyExecutableMove* move = new DummyExecutableMove(execCount);
75 executableInstr.addExecutableMove(move);
76 }
77
78 // Calculate execution counts so far
79 UtilizationStats::calculateForInstruction(*instr, executableInstr);
80
81 instr = &program.nextInstruction(*instr);
82 }
83}
find Finds info of the inner loops in the program
CycleCount ClockCycleCount
Alias for ClockCycleCount.
virtual void calculate(const TTAProgram::Program &program, const CompiledSimulation &compiledSim)
virtual ClockCycleCount moveExecutionCount(int moveNumber, InstructionAddress address) const
void addExecutableMove(ExecutableMove *move)
InstructionAddress location() const
Address address() const
static NullInstruction & instance()
virtual void calculateForInstruction(const TTAProgram::Instruction &instructionData, const ExecutableInstruction &executionCounts)