LoopSimplify::FindPHIToPartitionLoops()

Use ETForest instead of DominatorSet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35222 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-03-20 20:19:48 +00:00
parent 3b57b6f36e
commit 58efcd3bcd

View File

@ -516,6 +516,10 @@ public:
}
}
// dominates - Return true if A dominates B. THis performs the
// special checks necessary if A and B are in the same basic block.
bool dominates(Instruction *A, Instruction *B);
/// properlyDominates - Return true if A dominates B and A != B.
///
bool properlyDominates(BasicBlock *A, BasicBlock *B) {