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Remove explicit RNSuccIterator copy assignment in favor of implicit default 

Asserting that the source and destination iterators are from the same
region is unnecessary - there's no reason to disallow reassignment from
any regions, so long as they aren't compared.

llvm-svn: 231224
This commit is contained in:
David Blaikie 2015-03-04 07:51:50 +00:00
parent 2d5f42928c
commit a985e1ebda
1 changed files with 0 additions and 20 deletions
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20
llvm/include/llvm/Analysis/RegionIterator.h
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@ -145,16 +145,6 @@ public:
++*this;
return tmp;
}
inline const Self &operator=(const Self &I) {
if (this != &I) {
assert(getNode()->getParent() == I.getNode()->getParent()
&& "Cannot assign iterators of two different regions!");
Node = I.Node;
BItor = I.BItor;
}
return *this;
}
};
@ -240,16 +230,6 @@ public:
++*this;
return tmp;
}
inline const Self &operator=(const Self &I) {
if (this != &I) {
assert(Node->getParent() == I.Node->getParent()
&& "Cannot assign iterators to two different regions!");
Node = I.Node;
Itor = I.Itor;
}
return *this;
}
};
template<class NodeType, class BlockT, class RegionT>