Simplify.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41167 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2007-08-18 14:46:55 +00:00
parent 0162c1815e
commit ab3c9b1f95

View File

@ -379,8 +379,7 @@ public:
void removeBlock(BasicBlock *BB) {
assert(find(BB) != end() && "Block is not in DominanceFrontier!");
for (iterator I = begin(), E = end(); I != E; ++I)
if (I->second.count(BB))
I->second.erase(BB);
I->second.erase(BB);
Frontiers.erase(BB);
}