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;
}
}
void
CodeEmitter::prepareEmission(Function *func)
{
func->bbCount = 0;
func->bbArray = new BasicBlock * [func->cfg.getSize()];
BasicBlock::get(func->cfg.getRoot())->binPos = func->binPos;
for (IteratorRef it = func->cfg.iteratorCFG(); !it->end(); it->next())
prepareEmission(BasicBlock::get(*it));
}
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;
}
}
void
CodeEmitter::prepareEmission(Function *func)
{
func->bbCount = 0;
func->bbArray = new BasicBlock * [func->cfg.getSize()];
BasicBlock::get(func->cfg.getRoot())->binPos = func->binPos;
Graph::GraphIterator *iter;
for (iter = func->cfg.iteratorCFG(); !iter->end(); iter->next())
prepareEmission(BasicBlock::get(*iter));
func->cfg.putIterator(iter);
}