Error TypeNameComputer::visitKnownRecord(CVType &CVR, PointerRecord &Ptr) {
if (Ptr.isPointerToMember()) {
const MemberPointerInfo &MI = Ptr.getMemberInfo();
StringRef Pointee = Types.getTypeName(Ptr.getReferentType());
StringRef Class = Types.getTypeName(MI.getContainingType());
Name = formatv("{0} {1}::*", Pointee, Class);
} else {
Name.append(Types.getTypeName(Ptr.getReferentType()));
if (Ptr.getMode() == PointerMode::LValueReference)
Name.append("&");
else if (Ptr.getMode() == PointerMode::RValueReference)
Name.append("&&");
else if (Ptr.getMode() == PointerMode::Pointer)
Name.append("*");
// Qualifiers in pointer records apply to the pointer, not the pointee, so
// they go on the right.
if (Ptr.isConst())
Name.append(" const");
if (Ptr.isVolatile())
Name.append(" volatile");
if (Ptr.isUnaligned())
Name.append(" __unaligned");
if (Ptr.isRestrict())
Name.append(" __restrict");
}
return Error::success();
}
void CVTypeDumperImpl::visitPointer(TypeLeafKind Leaf, PointerRecord &Ptr) {
printTypeIndex("PointeeType", Ptr.getReferentType());
W.printHex("PointerAttributes", uint32_t(Ptr.getOptions()));
W.printEnum("PtrType", unsigned(Ptr.getPointerKind()),
makeArrayRef(PtrKindNames));
W.printEnum("PtrMode", unsigned(Ptr.getMode()), makeArrayRef(PtrModeNames));
W.printNumber("IsFlat", Ptr.isFlat());
W.printNumber("IsConst", Ptr.isConst());
W.printNumber("IsVolatile", Ptr.isVolatile());
W.printNumber("IsUnaligned", Ptr.isUnaligned());
if (Ptr.isPointerToMember()) {
const MemberPointerInfo &MI = Ptr.getMemberInfo();
printTypeIndex("ClassType", MI.getContainingType());
W.printEnum("Representation", uint16_t(MI.getRepresentation()),
makeArrayRef(PtrMemberRepNames));
StringRef PointeeName = getTypeName(Ptr.getReferentType());
StringRef ClassName = getTypeName(MI.getContainingType());
SmallString<256> TypeName(PointeeName);
TypeName.push_back(' ');
TypeName.append(ClassName);
TypeName.append("::*");
Name = CVTD.saveName(TypeName);
} else {
SmallString<256> TypeName;
if (Ptr.isConst())
TypeName.append("const ");
if (Ptr.isVolatile())
TypeName.append("volatile ");
if (Ptr.isUnaligned())
TypeName.append("__unaligned ");
TypeName.append(getTypeName(Ptr.getReferentType()));
if (Ptr.getMode() == PointerMode::LValueReference)
TypeName.append("&");
else if (Ptr.getMode() == PointerMode::RValueReference)
TypeName.append("&&");
else if (Ptr.getMode() == PointerMode::Pointer)
TypeName.append("*");
if (!TypeName.empty())
Name = CVTD.saveName(TypeName);
}
}
Error TypeDumpVisitor::visitKnownRecord(CVType &CVR, PointerRecord &Ptr) {
printTypeIndex("PointeeType", Ptr.getReferentType());
W->printEnum("PtrType", unsigned(Ptr.getPointerKind()),
makeArrayRef(PtrKindNames));
W->printEnum("PtrMode", unsigned(Ptr.getMode()), makeArrayRef(PtrModeNames));
W->printNumber("IsFlat", Ptr.isFlat());
W->printNumber("IsConst", Ptr.isConst());
W->printNumber("IsVolatile", Ptr.isVolatile());
W->printNumber("IsUnaligned", Ptr.isUnaligned());
W->printNumber("IsRestrict", Ptr.isRestrict());
W->printNumber("IsThisPtr&", Ptr.isLValueReferenceThisPtr());
W->printNumber("IsThisPtr&&", Ptr.isRValueReferenceThisPtr());
W->printNumber("SizeOf", Ptr.getSize());
if (Ptr.isPointerToMember()) {
const MemberPointerInfo &MI = Ptr.getMemberInfo();
printTypeIndex("ClassType", MI.getContainingType());
W->printEnum("Representation", uint16_t(MI.getRepresentation()),
makeArrayRef(PtrMemberRepNames));
}
return Error::success();
}
TypeIndex TypeTableBuilder::writeKnownType(const PointerRecord &Record) {
TypeRecordBuilder Builder(Record.getKind());
Builder.writeTypeIndex(Record.getReferentType());
uint32_t flags = static_cast<uint32_t>(Record.getOptions()) |
(Record.getSize() << PointerRecord::PointerSizeShift) |
(static_cast<uint32_t>(Record.getMode())
<< PointerRecord::PointerModeShift) |
(static_cast<uint32_t>(Record.getPointerKind())
<< PointerRecord::PointerKindShift);
Builder.writeUInt32(flags);
if (Record.isPointerToMember()) {
const MemberPointerInfo &M = Record.getMemberInfo();
Builder.writeTypeIndex(M.getContainingType());
Builder.writeUInt16(static_cast<uint16_t>(M.getRepresentation()));
}
return writeRecord(Builder);
}
