32   IndexType S = start(), E = end(), AS = A.start(), AE = A.end();  in overlaps()  local
35   bool SbAE = (S < AE) || (S == AE && A.TiedEnd);  // S-before-AE.  in overlaps()
48     IndexType AE = (A.end() != IndexType::None) ? A.end() : A.start();  in contains()  local
49     if (AE <= E)  in contains()
59   IndexType AS = A.start(), AE = A.end();  in merge()  local
62   if (end() < AE || end() == IndexType::None) {  in merge()
63     setEnd(AE);  in merge()
66     if (end() == AE)  in merge()
116   IndexType AS = A.start(), AE = A.end();  in addsub()  local
121   if (AE == IndexType::None)  in addsub()
127     assert(AE != IndexType::None);  in addsub()
132   if (BE < AE) {  in addsub()
135       add(BS, AE, A.Fixed, false);  in addsub()
137       add(BE, AE, A.Fixed, false);  in addsub()
402       IndexType AE = (A->end() == IndexType::None) ? A->start() : A->end();  in computeDeadMap()  local
403       IndexType DS = IndexMap.getNextIndex(AE);  in computeDeadMap()