138 struct llvm::GVNPass::Expression {  struct in llvm::GVNPass
146   Expression(uint32_t o = ~2U) : opcode(o) {}  in Expression()  function
148   bool operator==(const Expression &other) const {  in operator ==()  argument
160   friend hash_code hash_value(const Expression &Value) {  in hash_value()
169 template <> struct DenseMapInfo<GVNPass::Expression> {
170   static inline GVNPass::Expression getEmptyKey() { return ~0U; }  in getEmptyKey()
171   static inline GVNPass::Expression getTombstoneKey() { return ~1U; }  in getTombstoneKey()
173   static unsigned getHashValue(const GVNPass::Expression &e) {  in getHashValue()
179   static bool isEqual(const GVNPass::Expression &LHS,  in isEqual()
180                       const GVNPass::Expression &RHS) {  in isEqual()
327 GVNPass::Expression GVNPass::ValueTable::createExpr(Instruction *I) {  in createExpr()
328   Expression e;  in createExpr()
372 GVNPass::Expression GVNPass::ValueTable::createCmpExpr(  in createCmpExpr()
376   Expression e;  in createCmpExpr()
391 GVNPass::Expression
394   Expression e;  in createExtractvalueExpr()
420 GVNPass::Expression GVNPass::ValueTable::createGEPExpr(GetElementPtrInst *GEP) {  in createGEPExpr()
421   Expression E;  in createGEPExpr()
492     Expression exp = createExpr(C);  in lookupOrAddCall()
499     Expression exp = createExpr(C);  in lookupOrAddCall()
612   Expression exp;  in lookupOrAdd()
696   Expression exp = createCmpExpr(Opcode, Predicate, LHS, RHS);  in lookupOrAddCmp()
2253 GVNPass::ValueTable::assignExpNewValueNum(Expression &Exp) {  in assignExpNewValueNum()
2344   Expression Exp = Expressions[ExprIdx[Num]];  in phiTranslateImpl()