diff options
Diffstat (limited to 'lib/Bitcode/Writer')
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index ecb6f7c..0123fb2 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -1205,6 +1205,8 @@ static void WriteModuleMetadata(const Module *M, SmallVector<uint64_t, 64> Record; for (const Metadata *MD : MDs) { if (const MDNode *N = dyn_cast<MDNode>(MD)) { + assert(N->isResolved() && "Expected forward references to be resolved"); + switch (N->getMetadataID()) { default: llvm_unreachable("Invalid MDNode subclass"); @@ -1522,15 +1524,18 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal, Record.push_back(Flags); } break; - case Instruction::GetElementPtr: + case Instruction::GetElementPtr: { Code = bitc::CST_CODE_CE_GEP; - if (cast<GEPOperator>(C)->isInBounds()) + const auto *GO = cast<GEPOperator>(C); + if (GO->isInBounds()) Code = bitc::CST_CODE_CE_INBOUNDS_GEP; + Record.push_back(VE.getTypeID(GO->getSourceElementType())); for (unsigned i = 0, e = CE->getNumOperands(); i != e; ++i) { Record.push_back(VE.getTypeID(C->getOperand(i)->getType())); Record.push_back(VE.getValueID(C->getOperand(i))); } break; + } case Instruction::Select: Code = bitc::CST_CODE_CE_SELECT; Record.push_back(VE.getValueID(C->getOperand(0))); |