diff options
| -rw-r--r-- | lib/VMCore/ConstantsContext.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/VMCore/ConstantsContext.h b/lib/VMCore/ConstantsContext.h index 7f2198d..8903a8f 100644 --- a/lib/VMCore/ConstantsContext.h +++ b/lib/VMCore/ConstantsContext.h @@ -657,20 +657,18 @@ private: return ConstantClassInfo::getTombstoneKey(); } static unsigned getHashValue(const ConstantClass *CP) { - hash_code code = hash_value(CP->getType()); + SmallVector<Constant*, 8> CPOperands; + CPOperands.reserve(CP->getNumOperands()); for (unsigned I = 0, E = CP->getNumOperands(); I < E; ++I) - code = hash_combine(code, hash_value(CP->getOperand(I))); - return code; + CPOperands.push_back(CP->getOperand(I)); + return getHashValue(LookupKey(CP->getType(), CPOperands)); } static bool isEqual(const ConstantClass *LHS, const ConstantClass *RHS) { return LHS == RHS; } static unsigned getHashValue(const LookupKey &Val) { - hash_code code = hash_value(Val.first); - for (Operands::const_iterator - I = Val.second.begin(), E = Val.second.end(); I != E; ++I) - code = hash_combine(code, hash_value(*I)); - return code; + return hash_combine(Val.first, hash_combine_range(Val.second.begin(), + Val.second.end())); } static bool isEqual(const LookupKey &LHS, const ConstantClass *RHS) { if (RHS == getEmptyKey() || RHS == getTombstoneKey()) |