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Enable pod-like optimizations for pred and succ iterators.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182257 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2013-05-20 13:12:58 +00:00
parent 7536ecf291
commit e932e891e5
2 changed files with 4 additions and 1 deletions
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1
include/llvm/IR/Use.h
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@ -177,7 +177,6 @@ public:
typedef typename super::reference reference; typedef typename super::reference reference;
typedef typename super::pointer pointer; typedef typename super::pointer pointer;
value_use_iterator(const _Self &I) : U(I.U) {}
value_use_iterator() {} value_use_iterator() {}
bool operator==(const _Self &x) const { bool operator==(const _Self &x) const {

4
include/llvm/Support/CFG.h
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@ -240,6 +240,10 @@ inline succ_const_iterator succ_end(const BasicBlock *BB) {
return succ_const_iterator(BB->getTerminator(), true); return succ_const_iterator(BB->getTerminator(), true);
} }
template <typename T, typename U> struct isPodLike<SuccIterator<T, U> > {
static const bool value = isPodLike<T>::value;
};
//===--------------------------------------------------------------------===// //===--------------------------------------------------------------------===//