96       return getEmpty(W);  in makeAllowedICmpRegion()
102       return getEmpty(W);  in makeAllowedICmpRegion()
112       return getEmpty(W);  in makeAllowedICmpRegion()
118       return getEmpty(W);  in makeAllowedICmpRegion()
485         return getEmpty();  in intersectWith()
508     return getEmpty();  in intersectWith()
531         return getEmpty();  in intersectWith()
691   if (isEmptySet()) return getEmpty(DstTySize);  in zeroExtend()
708   if (isEmptySet()) return getEmpty(DstTySize);  in signExtend()
728     return getEmpty(DstTySize);  in truncate()
910     return getEmpty();  in add()
933     return getEmpty();  in addWithNoWrap()
957     return getEmpty();  in sub()
980     return getEmpty();  in subWithNoWrap()
997       return getEmpty(); // Always overflows.  in subWithNoWrap()
1012     return getEmpty();  in multiply()
1063     return getEmpty();  in smax()
1077     return getEmpty();  in umax()
1091     return getEmpty();  in smin()
1105     return getEmpty();  in umin()
1117     return getEmpty();  in udiv()
1148   ConstantRange PosRes = getEmpty();  in sdiv()
1199   ConstantRange NegRes = getEmpty();  in sdiv()
1222     return getEmpty();  in urem()
1235     return getEmpty();  in srem()
1243     return getEmpty();  in srem()
1282     return getEmpty();  in binaryAnd()
1297     return getEmpty();  in binaryOr()
1311     return getEmpty();  in binaryXor()
1330     return getEmpty();  in shl()
1355     return getEmpty();  in lshr()
1365     return getEmpty();  in ashr()
1415     return getEmpty();  in uadd_sat()
1424     return getEmpty();  in sadd_sat()
1433     return getEmpty();  in usub_sat()
1442     return getEmpty();  in ssub_sat()
1451     return getEmpty();  in umul_sat()
1460     return getEmpty();  in smul_sat()
1486     return getEmpty();  in ushl_sat()
1495     return getEmpty();  in sshl_sat()
1506     return getEmpty();  in inverse()
1514     return getEmpty();  in abs()
1537       return getEmpty();  in abs()