Lines Matching defs:Dst
1850 /// There is an edge from 'Src' to 'Dst'. Return
1851 /// true if every path from the entry block to 'Dst' passes via this edge. In
1852 /// particular 'Dst' must not be reachable via another edge from 'Src'.
1855 // While in theory it is interesting to consider the case in which Dst has
1856 // more than one predecessor, because Dst might be part of a loop which is
1858 // GVN runs all such loops have preheaders, which means that Dst will have
2132 BasicBlock *Dst = i.getCaseSuccessor();
2134 if (SwitchEdges.lookup(Dst) == 1) {
2135 BasicBlockEdge E(Parent, Dst);
