view ir/irsymbol.cpp @ 983:6e68054cfc20

Fix out-ouf-source build for runtime as well. To build out-of-source, follow these steps: # [[Insert LLVM build instructions here]] mkdir my_build_dir cd my_build_dir svn co http://svn.dsource.org/projects/tango/trunk tango ccmake <PATH_TO_SOURCE> # (Regular ccmake stuff, press 'c' a few times followed by 'g') make make runtime # add `PWD`/bin to PATH closes #213
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 19 Feb 2009 11:01:34 +0100
parents 05c9faedc13c
children
line wrap: on
line source
#include "gen/llvm.h"
#include "ir/ir.h"
#include "ir/irsymbol.h"
#include "ir/irvar.h"

#include "gen/logger.h"

std::set<IrDsymbol*> IrDsymbol::list;

void IrDsymbol::resetAll()
{
    Logger::println("resetting %u Dsymbols", list.size());
    std::set<IrDsymbol*>::iterator it;
    for(it = list.begin(); it != list.end(); ++it)
        (*it)->reset();
}

IrDsymbol::IrDsymbol()
{
    bool incr = list.insert(this).second;
    assert(incr);
    reset();
}

IrDsymbol::IrDsymbol(const IrDsymbol& s)
{
    bool incr = list.insert(this).second;
    assert(incr);
    DModule = s.DModule;
    irModule = s.irModule;
    irStruct = s.irStruct;
    irFunc = s.irFunc;
    resolved = s.resolved;
    declared = s.declared;
    initialized = s.initialized;
    defined = s.defined;
    irGlobal = s.irGlobal;
    irLocal = s.irLocal;
    irField = s.irField;
}

IrDsymbol::~IrDsymbol()
{
    list.erase(this);
}

void IrDsymbol::reset()
{
    DModule = NULL;
    irModule = NULL;
    irStruct = NULL;
    irFunc = NULL;
    resolved = declared = initialized = defined = false;
    irGlobal = NULL;
    irLocal = NULL;
    irField = NULL;
}

bool IrDsymbol::isSet()
{
    return (irStruct || irFunc || irGlobal || irLocal || irField);
}

IrVar* IrDsymbol::getIrVar()
{
    assert(irGlobal || irLocal || irField);
    return irGlobal ? (IrVar*)irGlobal : irLocal ? (IrVar*)irLocal : (IrVar*)irField;
}

llvm::Value*& IrDsymbol::getIrValue() { return getIrVar()->value; }