Remove unused method - getIDomBlock().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37865 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-07-04 01:11:19 +00:00
parent dc42bc3baf
commit bef204db6f

View File

@ -149,16 +149,6 @@ protected:
return getNode(BB);
}
/// getIDomBlock - return basic block BB's immediate dominator basic block.
///
BasicBlock *getIDomBlock(BasicBlock *BB) {
DomTreeNode *N = getNode(BB);
assert (N && "Missing dominator tree node");
DomTreeNode *I = N->getIDom();
assert (I && "Missing immediate dominator");
return I->getBlock();
}
/// getRootNode - This returns the entry node for the CFG of the function. If
/// this tree represents the post-dominance relations for a function, however,
/// this root may be a node with the block == NULL. This is the case when