1138   SubExprs = new (C) Stmt *[args.size()+PREARGS_START+NumPreArgs];  in CallExpr()
1139   SubExprs[FN] = fn;  in CallExpr()
1142     SubExprs[i+PREARGS_START] = preargs[i];  in CallExpr()
1146     SubExprs[i+PREARGS_START+NumPreArgs] = args[i];  in CallExpr()
1168   : Expr(SC, Empty), SubExprs(nullptr), NumArgs(0) {  in CallExpr()
1170   SubExprs = new (C) Stmt*[PREARGS_START+NumPreArgs]();  in CallExpr()
1231     NewSubExprs[i] = SubExprs[i];  in setNumArgs()
1237   if (SubExprs) C.Deallocate(SubExprs);  in setNumArgs()
1238   SubExprs = NewSubExprs;  in setNumArgs()
3436   SubExprs = new (C) Stmt*[args.size()];  in ShuffleVectorExpr()
3447     SubExprs[i] = args[i];  in ShuffleVectorExpr()
3452   if (SubExprs) C.Deallocate(SubExprs);  in setExprs()
3455   SubExprs = new (C) Stmt*[NumExprs];  in setExprs()
3456   memcpy(SubExprs, Exprs.data(), sizeof(Expr *) * Exprs.size());  in setExprs()
3476     SubExprs(new (Context) Stmt*[END_EXPR+AssocExprs.size()]),  in GenericSelectionExpr()
3479   SubExprs[CONTROLLING] = ControllingExpr;  in GenericSelectionExpr()
3482   std::copy(AssocExprs.begin(), AssocExprs.end(), SubExprs+END_EXPR);  in GenericSelectionExpr()
3501     SubExprs(new (Context) Stmt*[END_EXPR+AssocExprs.size()]),  in GenericSelectionExpr()
3504   SubExprs[CONTROLLING] = ControllingExpr;  in GenericSelectionExpr()
3507   std::copy(AssocExprs.begin(), AssocExprs.end(), SubExprs+END_EXPR);  in GenericSelectionExpr()
3839     SubExprs[i] = args[i];  in AtomicExpr()