C++ (Cpp) Iterator Beispiele

Beispiel #1

Datei: nv50_ir_target.cpp Projekt: Sonicadvance1/mesa

void
CodeEmitter::prepareEmission(Program *prog)
{
   for (ArrayList::Iterator fi = prog->allFuncs.iterator();
        !fi.end(); fi.next()) {
      Function *func = reinterpret_cast<Function *>(fi.get());
      func->binPos = prog->binSize;
      prepareEmission(func);

      // adjust sizes & positions for schedulding info:
      if (prog->getTarget()->hasSWSched) {
         uint32_t adjPos = func->binPos;
         BasicBlock *bb = NULL;
         for (int i = 0; i < func->bbCount; ++i) {
            bb = func->bbArray[i];
            int32_t adjSize = bb->binSize;
            if (adjPos % 64) {
               adjSize -= 64 - adjPos % 64;
               if (adjSize < 0)
                  adjSize = 0;
            }
            adjSize = bb->binSize + sizeToBundlesNVE4(adjSize) * 8;
            bb->binPos = adjPos;
            bb->binSize = adjSize;
            adjPos += adjSize;
         }
         if (bb)
            func->binSize = adjPos - func->binPos;
      }

      prog->binSize += func->binSize;
   }
}

Beispiel #2

Datei: nv50_ir_target.cpp Projekt: ChillyWillyGuru/RSXGL

bool
Program::emitBinary(struct nv50_ir_prog_info *info)
{
   CodeEmitter *emit = target->getCodeEmitter(progType);

   emit->prepareEmission(this);

   if (dbgFlags & NV50_IR_DEBUG_BASIC)
      this->print();

   if (!binSize) {
      code = NULL;
      return false;
   }
   code = reinterpret_cast<uint32_t *>(MALLOC(binSize));
   if (!code)
      return false;
   emit->setCodeLocation(code, binSize);

   for (ArrayList::Iterator fi = allFuncs.iterator(); !fi.end(); fi.next()) {
      Function *fn = reinterpret_cast<Function *>(fi.get());

      assert(emit->getCodeSize() == fn->binPos);

      for (int b = 0; b < fn->bbCount; ++b)
         for (Instruction *i = fn->bbArray[b]->getEntry(); i; i = i->next)
            emit->emitInstruction(i);
   }
   info->bin.relocData = emit->getRelocInfo();

   delete emit;
   return true;
}

Beispiel #3

Datei: nv50_ir_bb.cpp Projekt: venkatarajasekhar/Qt

void
Function::buildDefSets()
{
   for (unsigned i = 0; i <= loopNestingBound; ++i)
      buildDefSetsPreSSA(BasicBlock::get(cfgExit), cfg.nextSequence());

   for (ArrayList::Iterator bi = allBBlocks.iterator(); !bi.end(); bi.next())
      BasicBlock::get(bi)->liveSet.marker = false;
}

Beispiel #4

Datei: nv50_ir_ssa.cpp Projekt: Distrotech/Mesa

bool
Program::convertToSSA()
{
   for (ArrayList::Iterator fi = allFuncs.iterator(); !fi.end(); fi.next()) {
      Function *fn = reinterpret_cast<Function *>(fi.get());
      if (!fn->convertToSSA())
         return false;
   }
   return true;
}

Beispiel #5

Datei: nv50_ir_target.cpp Projekt: ChillyWillyGuru/RSXGL

void
CodeEmitter::prepareEmission(Program *prog)
{
   for (ArrayList::Iterator fi = prog->allFuncs.iterator();
        !fi.end(); fi.next()) {
      Function *func = reinterpret_cast<Function *>(fi.get());
      func->binPos = prog->binSize;
      prepareEmission(func);
      prog->binSize += func->binSize;
   }
}

Beispiel #6

Datei: nv50_ir_print.cpp Projekt: skeggsb/Mesa

void
Function::printLiveIntervals() const
{
   INFO("printing live intervals ...\n");

   for (ArrayList::Iterator it = allLValues.iterator(); !it.end(); it.next()) {
      const Value *lval = Value::get(it)->asLValue();
      if (lval && !lval->livei.isEmpty()) {
         INFO("livei(%%%i): ", lval->id);
         lval->livei.print();
      }
   }
}

Beispiel #7

Datei: nv50_ir.cpp Projekt: dumbbell/mesa

Program::~Program()
{
   for (ArrayList::Iterator it = allFuncs.iterator(); !it.end(); it.next())
      delete reinterpret_cast<Function *>(it.get());

   for (ArrayList::Iterator it = allRValues.iterator(); !it.end(); it.next())
      releaseValue(reinterpret_cast<Value *>(it.get()));
}

Beispiel #8

Datei: nv50_ir_target.cpp Projekt: Distrotech/Mesa

bool
Program::emitBinary(struct nv50_ir_prog_info *info)
{
   CodeEmitter *emit = target->getCodeEmitter(progType);

   emit->prepareEmission(this);

   if (dbgFlags & NV50_IR_DEBUG_BASIC)
      this->print();

   if (!binSize) {
      code = NULL;
      return false;
   }
   code = reinterpret_cast<uint32_t *>(MALLOC(binSize));
   if (!code)
      return false;
   emit->setCodeLocation(code, binSize);
   info->bin.instructions = 0;

   for (ArrayList::Iterator fi = allFuncs.iterator(); !fi.end(); fi.next()) {
      Function *fn = reinterpret_cast<Function *>(fi.get());

      assert(emit->getCodeSize() == fn->binPos);

      for (int b = 0; b < fn->bbCount; ++b) {
         for (Instruction *i = fn->bbArray[b]->getEntry(); i; i = i->next) {
            emit->emitInstruction(i);
            info->bin.instructions++;
            if (i->sType == TYPE_F64 || i->dType == TYPE_F64)
               info->io.fp64 = true;
         }
      }
   }
   info->bin.relocData = emit->getRelocInfo();
   info->bin.interpData = emit->getInterpInfo();

   emitSymbolTable(info);

   // the nvc0 driver will print the binary iself together with the header
   if ((dbgFlags & NV50_IR_DEBUG_BASIC) && getTarget()->getChipset() < 0xc0)
      emit->printBinary();

   delete emit;
   return true;
}

Beispiel #9

Datei: nv50_ir_target.cpp Projekt: Sonicadvance1/mesa

void
Program::emitSymbolTable(struct nv50_ir_prog_info *info)
{
   unsigned int n = 0, nMax = allFuncs.getSize();

   info->bin.syms =
      (struct nv50_ir_prog_symbol *)MALLOC(nMax * sizeof(*info->bin.syms));

   for (ArrayList::Iterator fi = allFuncs.iterator();
        !fi.end();
        fi.next(), ++n) {
      Function *f = (Function *)fi.get();
      assert(n < nMax);

      info->bin.syms[n].label = f->getLabel();
      info->bin.syms[n].offset = f->binPos;
   }

   info->bin.numSyms = n;
}

Beispiel #10

Datei: nv50_ir_bb.cpp Projekt: venkatarajasekhar/Qt

Function::~Function()
{
   prog->del(this, id);

   if (domTree)
      delete domTree;
   if (bbArray)
      delete[] bbArray;

   for (ArrayList::Iterator it = allInsns.iterator(); !it.end(); it.next())
      delete_Instruction(prog, reinterpret_cast<Instruction *>(it.get()));

   for (ArrayList::Iterator it = allLValues.iterator(); !it.end(); it.next())
      delete_Value(prog, reinterpret_cast<LValue *>(it.get()));

   for (ArrayList::Iterator BBs = allBBlocks.iterator(); !BBs.end(); BBs.next())
      delete reinterpret_cast<BasicBlock *>(BBs.get());
}