Completely purge DomSet. This is the (hopefully) final patch for PR1171.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35731 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2007-04-07 07:17:27 +00:00
parent 4f9e58ecdf
commit ba43963e96
8 changed files with 16 additions and 329 deletions

View File

@ -61,7 +61,7 @@ bool isCriticalEdge(const TerminatorInst *TI, unsigned SuccNum,
bool AllowIdenticalEdges = false);
/// SplitCriticalEdge - If this edge is a critical edge, insert a new node to
/// split the critical edge. This will update DominatorSet, ImmediateDominator,
/// split the critical edge. This will update ETForest, ImmediateDominator,
/// DominatorTree, and DominatorFrontier information if it is available, thus
/// calling this pass will not invalidate either of them. This returns true if
/// the edge was split, false otherwise. If MergeIdenticalEdges is true (the