1107    if (cas->dataHi) {  in ppIRCAS()
1108       ppIRExpr(cas->dataHi);  in ppIRCAS()
1600                  IRExpr* dataHi, IRExpr* dataLo ) {  in mkIRCAS()  argument
1608    cas->dataHi = dataHi;  in mkIRCAS()
1877                    cas->dataHi==NULL ? NULL : deepCopyIRExpr(cas->dataHi),  in deepCopyIRCAS()
2822                         && (cas->dataHi ? isIRAtom(cas->dataHi) : True)  in isFlatIRStmt()
3015          if (cas->dataHi)  in useBeforeDef_Stmt()
3016             useBeforeDef_Expr(bb,stmt,cas->dataHi,def_counts);  in useBeforeDef_Stmt()
3308              && cas->expdHi == NULL && cas->dataHi == NULL) {  in tcStmt()
3313              && cas->expdHi != NULL && cas->dataHi != NULL) {  in tcStmt()
3340             tyData = typeOfIRExpr(tyenv, cas->dataHi);  in tcStmt()