AsmWriter/Bitcode: MDObjCProperty
llvm-svn: 229024
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index dc8367c..360e8a4 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -3637,9 +3637,27 @@
return false;
}
+/// ParseMDObjCProperty:
+/// ::= !MDObjCProperty(name: "foo", file: !1, line: 7, setter: "setFoo",
+/// getter: "getFoo", attributes: 7, type: !2)
bool LLParser::ParseMDObjCProperty(MDNode *&Result, bool IsDistinct) {
- return TokError("unimplemented parser");
+#define VISIT_MD_FIELDS(OPTIONAL, REQUIRED) \
+ REQUIRED(name, MDStringField, ); \
+ OPTIONAL(file, MDField, ); \
+ OPTIONAL(line, LineField, ); \
+ OPTIONAL(setter, MDStringField, ); \
+ OPTIONAL(getter, MDStringField, ); \
+ OPTIONAL(attributes, MDUnsignedField, (0, UINT32_MAX)); \
+ OPTIONAL(type, MDField, );
+ PARSE_MD_FIELDS();
+#undef VISIT_MD_FIELDS
+
+ Result = GET_OR_DISTINCT(MDObjCProperty,
+ (Context, name.Val, file.Val, line.Val, setter.Val,
+ getter.Val, attributes.Val, type.Val));
+ return false;
}
+
bool LLParser::ParseMDImportedEntity(MDNode *&Result, bool IsDistinct) {
return TokError("unimplemented parser");
}
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 98b4803..5430ebc 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1562,6 +1562,19 @@
NextMDValueNo++);
break;
}
+ case bitc::METADATA_OBJC_PROPERTY: {
+ if (Record.size() != 8)
+ return Error("Invalid record");
+
+ MDValueList.AssignValue(
+ GET_OR_DISTINCT(MDObjCProperty, Record[0],
+ (Context, getMDString(Record[1]),
+ getMDOrNull(Record[2]), Record[3],
+ getMDString(Record[4]), getMDString(Record[5]),
+ Record[6], getMDOrNull(Record[7]))),
+ NextMDValueNo++);
+ break;
+ }
case bitc::METADATA_STRING: {
std::string String(Record.begin(), Record.end());
llvm::UpgradeMDStringConstant(String);
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index 6683e3e..ee522c4 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -1106,11 +1106,24 @@
Record.clear();
}
-static void WriteMDObjCProperty(const MDObjCProperty *, const ValueEnumerator &,
- BitstreamWriter &, SmallVectorImpl<uint64_t> &,
- unsigned) {
- llvm_unreachable("write not implemented");
+static void WriteMDObjCProperty(const MDObjCProperty *N,
+ const ValueEnumerator &VE,
+ BitstreamWriter &Stream,
+ SmallVectorImpl<uint64_t> &Record,
+ unsigned Abbrev) {
+ Record.push_back(N->isDistinct());
+ Record.push_back(VE.getMetadataOrNullID(N->getRawName()));
+ Record.push_back(VE.getMetadataOrNullID(N->getFile()));
+ Record.push_back(N->getLine());
+ Record.push_back(VE.getMetadataOrNullID(N->getRawSetterName()));
+ Record.push_back(VE.getMetadataOrNullID(N->getRawGetterName()));
+ Record.push_back(N->getAttributes());
+ Record.push_back(VE.getMetadataOrNullID(N->getType()));
+
+ Stream.EmitRecord(bitc::METADATA_OBJC_PROPERTY, Record, Abbrev);
+ Record.clear();
}
+
static void WriteMDImportedEntity(const MDImportedEntity *,
const ValueEnumerator &, BitstreamWriter &,
SmallVectorImpl<uint64_t> &, unsigned) {
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp
index 5bfbe78..c363da2 100644
--- a/llvm/lib/IR/AsmWriter.cpp
+++ b/llvm/lib/IR/AsmWriter.cpp
@@ -1802,10 +1802,31 @@
Out << ")";
}
-static void writeMDObjCProperty(raw_ostream &, const MDObjCProperty *,
- TypePrinting *, SlotTracker *, const Module *) {
- llvm_unreachable("write not implemented");
+static void writeMDObjCProperty(raw_ostream &Out, const MDObjCProperty *N,
+ TypePrinting *TypePrinter, SlotTracker *Machine,
+ const Module *Context) {
+ Out << "!MDObjCProperty(";
+ FieldSeparator FS;
+ Out << FS << "name: \"" << N->getName() << "\"";
+ if (N->getFile()) {
+ Out << FS << "file: ";
+ writeMetadataAsOperand(Out, N->getFile(), TypePrinter, Machine, Context);
+ }
+ if (N->getLine())
+ Out << FS << "line: " << N->getLine();
+ if (!N->getSetterName().empty())
+ Out << FS << "setter: \"" << N->getSetterName() << "\"";
+ if (!N->getGetterName().empty())
+ Out << FS << "getter: \"" << N->getGetterName() << "\"";
+ if (N->getAttributes())
+ Out << FS << "attributes: " << N->getAttributes();
+ if (N->getType()) {
+ Out << FS << "type: ";
+ writeMetadataAsOperand(Out, N->getType(), TypePrinter, Machine, Context);
+ }
+ Out << ")";
}
+
static void writeMDImportedEntity(raw_ostream &, const MDImportedEntity *,
TypePrinting *, SlotTracker *,
const Module *) {