resize(Idx + 1);
if (Value *V = MDValuePtrs[Idx]) {
- assert(V->getType() == Type::getMetadataTy(Context) && "Type mismatch in value table!");
+ assert(V->getType()->isMetadataTy() && "Type mismatch in value table!");
return V;
}
SmallVector<Value*, 8> Elts;
for (unsigned i = 0; i != Size; i += 2) {
const Type *Ty = getTypeByID(Record[i], false);
- if (Ty == Type::getMetadataTy(Context))
+ if (Ty->isMetadataTy())
Elts.push_back(MDValueList.getValueFwdRef(Record[i+1]));
else if (Ty != Type::getVoidTy(Context))
Elts.push_back(ValueList.getValueFwdRef(Record[i+1], Ty));
return Error("Invalid METADATA_KIND record");
SmallString<8> Name;
Name.resize(RecordLength-1);
- MDKindID Kind = Record[0];
+ unsigned Kind = Record[0];
+ (void) Kind;
for (unsigned i = 1; i != RecordLength; ++i)
Name[i-1] = Record[i];
- Metadata &TheMetadata = Context.getMetadata();
- assert(TheMetadata.MDHandlerNames.find(Name.str())
- == TheMetadata.MDHandlerNames.end() &&
- "Already registered MDKind!");
- TheMetadata.MDHandlerNames[Name.str()] = Kind;
+ MetadataContext &TheMetadata = Context.getMetadata();
+ unsigned ExistingKind = TheMetadata.getMDKind(Name.str());
+ if (ExistingKind == 0) {
+ unsigned NewKind = TheMetadata.registerMDKind(Name.str());
+ (void) NewKind;
+ assert (Kind == NewKind
+ && "Unable to handle custom metadata mismatch!");
+ } else {
+ assert (ExistingKind == Kind
+ && "Unable to handle custom metadata mismatch!");
+ }
break;
}
}
case bitc::CST_CODE_FLOAT: { // FLOAT: [fpval]
if (Record.empty())
return Error("Invalid FLOAT record");
- if (CurTy == Type::getFloatTy(Context))
+ if (CurTy->isFloatTy())
V = ConstantFP::get(Context, APFloat(APInt(32, (uint32_t)Record[0])));
- else if (CurTy == Type::getDoubleTy(Context))
+ else if (CurTy->isDoubleTy())
V = ConstantFP::get(Context, APFloat(APInt(64, Record[0])));
- else if (CurTy == Type::getX86_FP80Ty(Context)) {
+ else if (CurTy->isX86_FP80Ty()) {
// Bits are not stored the same way as a normal i80 APInt, compensate.
uint64_t Rearrange[2];
Rearrange[0] = (Record[1] & 0xffffLL) | (Record[0] << 16);
Rearrange[1] = Record[0] >> 48;
V = ConstantFP::get(Context, APFloat(APInt(80, 2, Rearrange)));
- } else if (CurTy == Type::getFP128Ty(Context))
+ } else if (CurTy->isFP128Ty())
V = ConstantFP::get(Context, APFloat(APInt(128, 2, &Record[0]), true));
- else if (CurTy == Type::getPPC_FP128Ty(Context))
+ else if (CurTy->isPPC_FP128Ty())
V = ConstantFP::get(Context, APFloat(APInt(128, 2, &Record[0])));
else
V = UndefValue::get(CurTy);
case bitc::CST_CODE_INLINEASM: {
if (Record.size() < 2) return Error("Invalid INLINEASM record");
std::string AsmStr, ConstrStr;
- bool HasSideEffects = Record[0];
+ bool HasSideEffects = Record[0] & 1;
+ bool IsAlignStack = Record[0] >> 1;
unsigned AsmStrSize = Record[1];
if (2+AsmStrSize >= Record.size())
return Error("Invalid INLINEASM record");
ConstrStr += (char)Record[3+AsmStrSize+i];
const PointerType *PTy = cast<PointerType>(CurTy);
V = InlineAsm::get(cast<FunctionType>(PTy->getElementType()),
- AsmStr, ConstrStr, HasSideEffects);
+ AsmStr, ConstrStr, HasSideEffects, IsAlignStack);
break;
}
}
if (Stream.EnterSubBlock(bitc::METADATA_ATTACHMENT_ID))
return Error("Malformed block record");
- Metadata &TheMetadata = Context.getMetadata();
+ MetadataContext &TheMetadata = Context.getMetadata();
SmallVector<uint64_t, 64> Record;
while(1) {
unsigned Code = Stream.ReadCode();
return Error ("Invalid METADATA_ATTACHMENT reader!");
Instruction *Inst = InstructionList[Record[0]];
for (unsigned i = 1; i != RecordLength; i = i+2) {
- MDKindID Kind = Record[i];
+ unsigned Kind = Record[i];
Value *Node = MDValueList.getValueFwdRef(Record[i+1]);
- TheMetadata.setMD(Kind, cast<MDNode>(Node), Inst);
+ TheMetadata.addMD(Kind, cast<MDNode>(Node), Inst);
}
break;
}
case bitc::FUNC_CODE_INST_MALLOC: { // MALLOC: [instty, op, align]
// Autoupgrade malloc instruction to malloc call.
+ // FIXME: Remove in LLVM 3.0.
if (Record.size() < 3)
return Error("Invalid MALLOC record");
const PointerType *Ty =
Value *Size = getFnValueByID(Record[1], Type::getInt32Ty(Context));
if (!Ty || !Size) return Error("Invalid MALLOC record");
if (!CurBB) return Error("Invalid malloc instruction with no BB");
- const Type* Int32Ty = IntegerType::getInt32Ty(CurBB->getContext());
- if (Size->getType() != Int32Ty)
- Size = CastInst::CreateIntegerCast(Size, Int32Ty, false /*ZExt*/,
- "", CurBB);
- Value* Malloc = CallInst::CreateMalloc(CurBB, Int32Ty,
- Ty->getElementType(), Size, NULL);
- I = cast<Instruction>(Malloc);
+ const Type *Int32Ty = IntegerType::getInt32Ty(CurBB->getContext());
+ I = CallInst::CreateMalloc(CurBB, Int32Ty, Ty->getElementType(),
+ Size, NULL);
InstructionList.push_back(I);
break;
}
if (getValueTypePair(Record, OpNum, NextValueNo, Op) ||
OpNum != Record.size())
return Error("Invalid FREE record");
- I = new FreeInst(Op);
+ if (!CurBB) return Error("Invalid free instruction with no BB");
+ I = CallInst::CreateFree(Op, CurBB);
InstructionList.push_back(I);
break;
}