Lines Matching defs:sym
260 if (SymbolRef sym = V.getAsSymbol()) {
263 .getSymVal(this, sym)) {
530 bool ScanReachableSymbols::scan(const SymExpr *sym) {
531 bool wasVisited = !visited.insert(sym).second;
535 if (!visitor.VisitSymbol(sym))
539 switch (sym->getKind()) {
547 return scan(cast<SymbolCast>(sym)->getOperand());
549 return scan(cast<SymIntExpr>(sym)->getLHS());
551 return scan(cast<IntSymExpr>(sym)->getRHS());
553 const SymSymExpr *x = cast<SymSymExpr>(sym);