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Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148384 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -26,7 +26,6 @@
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#include "llvm/Support/Debug.h"
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#include "llvm/Support/raw_ostream.h"
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#include "llvm/Support/ValueHandle.h"
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#include "llvm/ADT/DenseMap.h"
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#include "llvm/ADT/DenseSet.h"
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#include "llvm/ADT/STLExtras.h"
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#include <map>
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@ -309,50 +308,6 @@ namespace {
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};
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}
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namespace llvm {
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template<>
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struct DenseMapInfo<LVIValueHandle> {
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typedef DenseMapInfo<Value*> PointerInfo;
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static inline LVIValueHandle getEmptyKey() {
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return LVIValueHandle(PointerInfo::getEmptyKey(),
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static_cast<LazyValueInfoCache*>(0));
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}
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static inline LVIValueHandle getTombstoneKey() {
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return LVIValueHandle(PointerInfo::getTombstoneKey(),
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static_cast<LazyValueInfoCache*>(0));
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}
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static unsigned getHashValue(const LVIValueHandle &Val) {
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return PointerInfo::getHashValue(Val);
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}
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static bool isEqual(const LVIValueHandle &LHS, const LVIValueHandle &RHS) {
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return LHS == RHS;
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}
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};
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template<>
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struct DenseMapInfo<std::pair<AssertingVH<BasicBlock>, Value*> > {
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typedef std::pair<AssertingVH<BasicBlock>, Value*> PairTy;
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typedef DenseMapInfo<AssertingVH<BasicBlock> > APointerInfo;
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typedef DenseMapInfo<Value*> BPointerInfo;
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static inline PairTy getEmptyKey() {
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return std::make_pair(APointerInfo::getEmptyKey(),
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BPointerInfo::getEmptyKey());
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}
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static inline PairTy getTombstoneKey() {
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return std::make_pair(APointerInfo::getTombstoneKey(),
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BPointerInfo::getTombstoneKey());
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}
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static unsigned getHashValue( const PairTy &Val) {
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return APointerInfo::getHashValue(Val.first) ^
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BPointerInfo::getHashValue(Val.second);
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}
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static bool isEqual(const PairTy &LHS, const PairTy &RHS) {
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return APointerInfo::isEqual(LHS.first, RHS.first) &&
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BPointerInfo::isEqual(LHS.second, RHS.second);
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}
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};
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}
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namespace {
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/// LazyValueInfoCache - This is the cache kept by LazyValueInfo which
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/// maintains information about queries across the clients' queries.
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