583 static UWord InEdgeArr__size ( const InEdgeArr* iea )  in InEdgeArr__size()  argument
585    if (iea->has_var) {  in InEdgeArr__size()
586       vg_assert(iea->n_fixed == 0);  in InEdgeArr__size()
587       return VG_(sizeXA)(iea->edges.var);  in InEdgeArr__size()
589       vg_assert(iea->n_fixed <= N_FIXED_IN_EDGE_ARR);  in InEdgeArr__size()
590       return iea->n_fixed;  in InEdgeArr__size()
594 static void InEdgeArr__makeEmpty ( InEdgeArr* iea )  in InEdgeArr__makeEmpty()  argument
596    if (iea->has_var) {  in InEdgeArr__makeEmpty()
597       vg_assert(iea->n_fixed == 0);  in InEdgeArr__makeEmpty()
598       VG_(deleteXA)(iea->edges.var);  in InEdgeArr__makeEmpty()
599       iea->edges.var = NULL;  in InEdgeArr__makeEmpty()
600       iea->has_var = False;  in InEdgeArr__makeEmpty()
602       vg_assert(iea->n_fixed <= N_FIXED_IN_EDGE_ARR);  in InEdgeArr__makeEmpty()
603       iea->n_fixed = 0;  in InEdgeArr__makeEmpty()
608 InEdge* InEdgeArr__index ( InEdgeArr* iea, UWord i )  in InEdgeArr__index()  argument
610    if (iea->has_var) {  in InEdgeArr__index()
611       vg_assert(iea->n_fixed == 0);  in InEdgeArr__index()
612       return (InEdge*)VG_(indexXA)(iea->edges.var, i);  in InEdgeArr__index()
614       vg_assert(i < iea->n_fixed);  in InEdgeArr__index()
615       return &iea->edges.fixed[i];  in InEdgeArr__index()
620 void InEdgeArr__deleteIndex ( InEdgeArr* iea, UWord i )  in InEdgeArr__deleteIndex()  argument
622    if (iea->has_var) {  in InEdgeArr__deleteIndex()
623       vg_assert(iea->n_fixed == 0);  in InEdgeArr__deleteIndex()
624       VG_(removeIndexXA)(iea->edges.var, i);  in InEdgeArr__deleteIndex()
626       vg_assert(i < iea->n_fixed);  in InEdgeArr__deleteIndex()
627       for (; i+1 < iea->n_fixed; i++) {  in InEdgeArr__deleteIndex()
628          iea->edges.fixed[i] = iea->edges.fixed[i+1];  in InEdgeArr__deleteIndex()
630       iea->n_fixed--;  in InEdgeArr__deleteIndex()
635 void InEdgeArr__add ( InEdgeArr* iea, InEdge* ie )  in InEdgeArr__add()  argument
637    if (iea->has_var) {  in InEdgeArr__add()
638       vg_assert(iea->n_fixed == 0);  in InEdgeArr__add()
639       VG_(addToXA)(iea->edges.var, ie);  in InEdgeArr__add()
641       vg_assert(iea->n_fixed <= N_FIXED_IN_EDGE_ARR);  in InEdgeArr__add()
642       if (iea->n_fixed == N_FIXED_IN_EDGE_ARR) {  in InEdgeArr__add()
648          VG_(hintSizeXA) (var, iea->n_fixed + 1);  in InEdgeArr__add()
650          for (i = 0; i < iea->n_fixed; i++) {  in InEdgeArr__add()
651             VG_(addToXA)(var, &iea->edges.fixed[i]);  in InEdgeArr__add()
654          iea->n_fixed = 0;  in InEdgeArr__add()
655          iea->has_var = True;  in InEdgeArr__add()
656          iea->edges.var = var;  in InEdgeArr__add()
659          iea->edges.fixed[iea->n_fixed++] = *ie;  in InEdgeArr__add()