void NodeGen::materializeBlock(PReg* r, SplitSig* sig,
PRegBList* materialized, bool recursive) {
Unused(recursive);
if (r->isBlockPReg() && !materialized->contains(r)) {
BlockPReg* bpr = (BlockPReg*)r;
bpr->isMaterialized = true;
// make sure the block is created
APPEND(new BlockCreateNode(bpr, sig));
// flush if uplevel-accessed
// done by BlockCreateNode
// if (recursive) APPEND(new FlushNode(currentScope(), bpr, true));
materialized->append(bpr);
// also make sure all uplevel-accessed blocks exist
msig = sig; mlist = materialized; // params for materializeHelper
bpr->nscope()->doUplevelAccesses(bpr, materializeHelper);
}
}
