compile_scal.cpp File Reference

#include "compile_scal.hh"
#include "timing.hh"
#include "compile.hh"
#include "sigtype.hh"
#include <stdio.h>
#include <iostream>
#include <fstream>
#include <sstream>
#include <vector>
#include <math.h>
#include "floats.hh"
#include "sigprint.hh"
#include "sigtyperules.hh"
#include "recursivness.hh"
#include "simplify.hh"
#include "privatise.hh"
#include "prim2.hh"
#include "xtended.hh"
#include "compatibility.hh"
#include "ppsig.hh"
#include "sigToGraph.hh"

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Functions
string	makeDrawPath ()
static Klass *	signal2klass (Klass *parent, const string &name, Tree sig)
static bool	isPowerOf2 (int n)

Variables
bool	gInPlace
bool	gDrawSignals
bool	gLessTempSwitch
int	gMaxCopyDelay
string	gClassName
string	gMasterDocument
bool	gDumpNorm

Function Documentation

static bool isPowerOf2 ( int  n )

static

Definition at line 954 of file compile_scal.cpp.

Referenced by ScalarCompiler::generateIota().

{
    return !(n & (n - 1));
}

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string makeDrawPath

(

)

Definition at line 177 of file main.cpp.

References gMasterDocument, gMasterName, and gOutputDir.

Referenced by main(), and ScalarCompiler::prepare().

{
    if (gOutputDir != "") {
        return gOutputDir + "/" + gMasterName + ".dsp";
    } else {
        return gMasterDocument;
    }
}

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static Klass* signal2klass ( Klass *  parent, const string &  name, Tree  sig  )

static

Definition at line 65 of file compile_scal.cpp.

References ScalarCompiler::compileSingleSignal(), getCertifiedSigType(), Compiler::getClass(), and kInt.

Referenced by ScalarCompiler::generateSigGen(), and ScalarCompiler::generateStaticSigGen().

{
    Type t = getCertifiedSigType(sig); //, NULLENV);
    if (t->nature() == kInt) {

        ScalarCompiler C( new SigIntGenKlass(parent, name) );
        C.compileSingleSignal(sig);
        return C.getClass();

    } else {

        ScalarCompiler C( new SigFloatGenKlass(parent, name) );
        C.compileSingleSignal(sig);
        return C.getClass();

    }
}

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Variable Documentation

string gClassName

Definition at line 158 of file main.cpp.

bool gDrawSignals

Definition at line 116 of file main.cpp.

Referenced by ScalarCompiler::prepare(), and process_cmdline().

bool gDumpNorm

Definition at line 149 of file main.cpp.

Referenced by ScalarCompiler::prepare(), and process_cmdline().

bool gInPlace

Definition at line 163 of file main.cpp.

Referenced by ScalarCompiler::compileMultiSignal(), ScalarCompiler::generateInput(), and process_cmdline().

bool gLessTempSwitch

Definition at line 130 of file main.cpp.

Referenced by process_cmdline().

string gMasterDocument

Definition at line 104 of file main.cpp.

int gMaxCopyDelay

Definition at line 131 of file main.cpp.

Referenced by ScalarCompiler::generateDelayLine(), ScalarCompiler::generateDelayVecNoTemp(), and ScalarCompiler::generateFixDelay().