#include "llvm/ADT/STLExtras.h"
#include "llvm/IR/Constants.h"
+#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Instructions.h"
}
class MetadataTest : public testing::Test {
+public:
+ MetadataTest() : M("test", Context), Counter(0) {}
+
protected:
LLVMContext Context;
+ Module M;
+ int Counter;
+
MDNode *getNode() { return MDNode::get(Context, None); }
MDNode *getNode(Metadata *MD) { return MDNode::get(Context, MD); }
MDNode *getNode(Metadata *MD1, Metadata *MD2) {
Metadata *MDs[] = {MD1, MD2};
return MDNode::get(Context, MDs);
}
+
+ MDTuple *getTuple() { return MDTuple::getDistinct(Context, None); }
+ MDSubroutineType *getSubroutineType() {
+ return MDSubroutineType::getDistinct(Context, 0, getNode(nullptr));
+ }
+ MDSubprogram *getSubprogram() {
+ return MDSubprogram::getDistinct(Context, nullptr, "", "", nullptr, 0,
+ nullptr, false, false, 0, nullptr, 0, 0, 0,
+ 0);
+ }
+ MDScopeRef getSubprogramRef() { return getSubprogram()->getRef(); }
+ MDFile *getFile() {
+ return MDFile::getDistinct(Context, "file.c", "/path/to/dir");
+ }
+ MDTypeRef getBasicType(StringRef Name) {
+ return MDBasicType::get(Context, dwarf::DW_TAG_unspecified_type, Name)
+ ->getRef();
+ }
+ MDTypeRef getDerivedType() {
+ return MDDerivedType::getDistinct(Context, dwarf::DW_TAG_pointer_type, "",
+ nullptr, 0, nullptr,
+ getBasicType("basictype"), 1, 2, 0, 0)
+ ->getRef();
+ }
+ Constant *getConstant() {
+ return ConstantInt::get(Type::getInt32Ty(Context), Counter++);
+ }
+ ConstantAsMetadata *getConstantAsMetadata() {
+ return ConstantAsMetadata::get(getConstant());
+ }
+ MDTypeRef getCompositeType() {
+ return MDCompositeType::getDistinct(
+ Context, dwarf::DW_TAG_structure_type, "", nullptr, 0, nullptr,
+ nullptr, 32, 32, 0, 0, nullptr, 0, nullptr, nullptr, "")
+ ->getRef();
+ }
+ Function *getFunction(StringRef Name) {
+ return cast<Function>(M.getOrInsertFunction(
+ Name, FunctionType::get(Type::getVoidTy(Context), None, false)));
+ }
};
typedef MetadataTest MDStringTest;
std::string Expected;
{
raw_string_ostream OS(Expected);
- OS << "!{";
+ OS << "<" << (void *)N << "> = !{";
C->printAsOperand(OS);
OS << ", ";
S->printAsOperand(OS);
MDNode *Nodes[] = {N0, N1, N2};
for (auto *Node : Nodes)
OS << ", <" << (void *)Node << ">";
- OS << "}\n";
+ OS << "}";
}
std::string Actual;
EXPECT_EQ(Expected, Actual);
}
+#define EXPECT_PRINTER_EQ(EXPECTED, PRINT) \
+ do { \
+ std::string Actual_; \
+ raw_string_ostream OS(Actual_); \
+ PRINT; \
+ OS.flush(); \
+ std::string Expected_(EXPECTED); \
+ EXPECT_EQ(Expected_, Actual_); \
+ } while (false)
+
+TEST_F(MDNodeTest, PrintTemporary) {
+ MDNode *Arg = getNode();
+ TempMDNode Temp = MDNode::getTemporary(Context, Arg);
+ MDNode *N = getNode(Temp.get());
+ Module M("test", Context);
+ NamedMDNode *NMD = M.getOrInsertNamedMetadata("named");
+ NMD->addOperand(N);
+
+ EXPECT_PRINTER_EQ("!0 = !{!1}", N->print(OS, &M));
+ EXPECT_PRINTER_EQ("!1 = <temporary!> !{!2}", Temp->print(OS, &M));
+ EXPECT_PRINTER_EQ("!2 = !{}", Arg->print(OS, &M));
+
+ // Cleanup.
+ Temp->replaceAllUsesWith(Arg);
+}
+
+TEST_F(MDNodeTest, PrintFromModule) {
+ Constant *C = ConstantInt::get(Type::getInt32Ty(Context), 7);
+ MDString *S = MDString::get(Context, "foo");
+ MDNode *N0 = getNode();
+ MDNode *N1 = getNode(N0);
+ MDNode *N2 = getNode(N0, N1);
+
+ Metadata *Args[] = {ConstantAsMetadata::get(C), S, nullptr, N0, N1, N2};
+ MDNode *N = MDNode::get(Context, Args);
+ Module M("test", Context);
+ NamedMDNode *NMD = M.getOrInsertNamedMetadata("named");
+ NMD->addOperand(N);
+
+ std::string Expected;
+ {
+ raw_string_ostream OS(Expected);
+ OS << "!0 = !{";
+ C->printAsOperand(OS);
+ OS << ", ";
+ S->printAsOperand(OS);
+ OS << ", null, !1, !2, !3}";
+ }
+
+ EXPECT_PRINTER_EQ(Expected, N->print(OS, &M));
+}
+
+TEST_F(MDNodeTest, PrintFromFunction) {
+ Module M("test", Context);
+ auto *FTy = FunctionType::get(Type::getVoidTy(Context), false);
+ auto *F0 = Function::Create(FTy, GlobalValue::ExternalLinkage, "F0", &M);
+ auto *F1 = Function::Create(FTy, GlobalValue::ExternalLinkage, "F1", &M);
+ auto *BB0 = BasicBlock::Create(Context, "entry", F0);
+ auto *BB1 = BasicBlock::Create(Context, "entry", F1);
+ auto *R0 = ReturnInst::Create(Context, BB0);
+ auto *R1 = ReturnInst::Create(Context, BB1);
+ auto *N0 = MDNode::getDistinct(Context, None);
+ auto *N1 = MDNode::getDistinct(Context, None);
+ R0->setMetadata("md", N0);
+ R1->setMetadata("md", N1);
+
+ EXPECT_PRINTER_EQ("!0 = distinct !{}", N0->print(OS, &M));
+ EXPECT_PRINTER_EQ("!1 = distinct !{}", N1->print(OS, &M));
+}
+
+TEST_F(MDNodeTest, PrintFromMetadataAsValue) {
+ Module M("test", Context);
+
+ auto *Intrinsic =
+ Function::Create(FunctionType::get(Type::getVoidTy(Context),
+ Type::getMetadataTy(Context), false),
+ GlobalValue::ExternalLinkage, "llvm.intrinsic", &M);
+
+ auto *FTy = FunctionType::get(Type::getVoidTy(Context), false);
+ auto *F0 = Function::Create(FTy, GlobalValue::ExternalLinkage, "F0", &M);
+ auto *F1 = Function::Create(FTy, GlobalValue::ExternalLinkage, "F1", &M);
+ auto *BB0 = BasicBlock::Create(Context, "entry", F0);
+ auto *BB1 = BasicBlock::Create(Context, "entry", F1);
+ auto *N0 = MDNode::getDistinct(Context, None);
+ auto *N1 = MDNode::getDistinct(Context, None);
+ auto *MAV0 = MetadataAsValue::get(Context, N0);
+ auto *MAV1 = MetadataAsValue::get(Context, N1);
+ CallInst::Create(Intrinsic, MAV0, "", BB0);
+ CallInst::Create(Intrinsic, MAV1, "", BB1);
+
+ EXPECT_PRINTER_EQ("!0 = distinct !{}", MAV0->print(OS));
+ EXPECT_PRINTER_EQ("!1 = distinct !{}", MAV1->print(OS));
+ EXPECT_PRINTER_EQ("!0", MAV0->printAsOperand(OS, false));
+ EXPECT_PRINTER_EQ("!1", MAV1->printAsOperand(OS, false));
+ EXPECT_PRINTER_EQ("metadata !0", MAV0->printAsOperand(OS, true));
+ EXPECT_PRINTER_EQ("metadata !1", MAV1->printAsOperand(OS, true));
+}
+#undef EXPECT_PRINTER_EQ
+
TEST_F(MDNodeTest, NullOperand) {
// metadata !{}
MDNode *Empty = MDNode::get(Context, None);
}
}
+TEST_F(MDNodeTest, replaceWithUniquedResolvingOperand) {
+ // temp !{}
+ MDTuple *Op = MDTuple::getTemporary(Context, None).release();
+ EXPECT_FALSE(Op->isResolved());
+
+ // temp !{temp !{}}
+ Metadata *Ops[] = {Op};
+ MDTuple *N = MDTuple::getTemporary(Context, Ops).release();
+ EXPECT_FALSE(N->isResolved());
+
+ // temp !{temp !{}} => !{temp !{}}
+ ASSERT_EQ(N, MDNode::replaceWithUniqued(TempMDTuple(N)));
+ EXPECT_FALSE(N->isResolved());
+
+ // !{temp !{}} => !{!{}}
+ ASSERT_EQ(Op, MDNode::replaceWithUniqued(TempMDTuple(Op)));
+ EXPECT_TRUE(Op->isResolved());
+ EXPECT_TRUE(N->isResolved());
+}
+
+TEST_F(MDNodeTest, replaceWithUniquedChangingOperand) {
+ // i1* @GV
+ Type *Ty = Type::getInt1PtrTy(Context);
+ std::unique_ptr<GlobalVariable> GV(
+ new GlobalVariable(Ty, false, GlobalValue::ExternalLinkage));
+ ConstantAsMetadata *Op = ConstantAsMetadata::get(GV.get());
+
+ // temp !{i1* @GV}
+ Metadata *Ops[] = {Op};
+ MDTuple *N = MDTuple::getTemporary(Context, Ops).release();
+
+ // temp !{i1* @GV} => !{i1* @GV}
+ ASSERT_EQ(N, MDNode::replaceWithUniqued(TempMDTuple(N)));
+ ASSERT_TRUE(N->isUniqued());
+
+ // !{i1* @GV} => !{null}
+ GV.reset();
+ ASSERT_TRUE(N->isUniqued());
+ Metadata *NullOps[] = {nullptr};
+ ASSERT_EQ(N, MDTuple::get(Context, NullOps));
+}
+
TEST_F(MDNodeTest, replaceWithDistinct) {
{
auto *Empty = MDTuple::get(Context, None);
typedef MetadataTest MDLocationTest;
TEST_F(MDLocationTest, Overflow) {
- MDNode *N = MDNode::get(Context, None);
+ MDSubprogram *N = getSubprogram();
{
MDLocation *L = MDLocation::get(Context, 2, 7, N);
EXPECT_EQ(2u, L->getLine());
}
TEST_F(MDLocationTest, getDistinct) {
- MDNode *N = MDNode::get(Context, None);
+ MDNode *N = getSubprogram();
MDLocation *L0 = MDLocation::getDistinct(Context, 2, 7, N);
EXPECT_TRUE(L0->isDistinct());
MDLocation *L1 = MDLocation::get(Context, 2, 7, N);
auto *N = MDSubrange::get(Context, 5, 7);
EXPECT_EQ(dwarf::DW_TAG_subrange_type, N->getTag());
EXPECT_EQ(5, N->getCount());
- EXPECT_EQ(7, N->getLo());
+ EXPECT_EQ(7, N->getLowerBound());
EXPECT_EQ(N, MDSubrange::get(Context, 5, 7));
EXPECT_EQ(MDSubrange::get(Context, 5, 0), MDSubrange::get(Context, 5));
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDSubrangeTest, getEmptyArray) {
+ auto *N = MDSubrange::get(Context, -1, 0);
+ EXPECT_EQ(dwarf::DW_TAG_subrange_type, N->getTag());
+ EXPECT_EQ(-1, N->getCount());
+ EXPECT_EQ(0, N->getLowerBound());
+ EXPECT_EQ(N, MDSubrange::get(Context, -1, 0));
+}
+
typedef MetadataTest MDEnumeratorTest;
TEST_F(MDEnumeratorTest, get) {
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDBasicTypeTest, getWithLargeValues) {
+ auto *N = MDBasicType::get(Context, dwarf::DW_TAG_base_type, "special",
+ UINT64_MAX, UINT64_MAX - 1, 7);
+ EXPECT_EQ(UINT64_MAX, N->getSizeInBits());
+ EXPECT_EQ(UINT64_MAX - 1, N->getAlignInBits());
+}
+
+TEST_F(MDBasicTypeTest, getUnspecified) {
+ auto *N =
+ MDBasicType::get(Context, dwarf::DW_TAG_unspecified_type, "unspecified");
+ EXPECT_EQ(dwarf::DW_TAG_unspecified_type, N->getTag());
+ EXPECT_EQ("unspecified", N->getName());
+ EXPECT_EQ(0u, N->getSizeInBits());
+ EXPECT_EQ(0u, N->getAlignInBits());
+ EXPECT_EQ(0u, N->getEncoding());
+ EXPECT_EQ(0u, N->getLine());
+}
+
+typedef MetadataTest MDTypeTest;
+
+TEST_F(MDTypeTest, clone) {
+ // Check that MDType has a specialized clone that returns TempMDType.
+ MDType *N = MDBasicType::get(Context, dwarf::DW_TAG_base_type, "int", 32, 32,
+ dwarf::DW_ATE_signed);
+
+ TempMDType Temp = N->clone();
+ EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
+}
+
+TEST_F(MDTypeTest, setFlags) {
+ // void (void)
+ Metadata *TypesOps[] = {nullptr};
+ Metadata *Types = MDTuple::get(Context, TypesOps);
+
+ MDType *D = MDSubroutineType::getDistinct(Context, 0u, Types);
+ EXPECT_EQ(0u, D->getFlags());
+ D->setFlags(DebugNode::FlagRValueReference);
+ EXPECT_EQ(DebugNode::FlagRValueReference, D->getFlags());
+ D->setFlags(0u);
+ EXPECT_EQ(0u, D->getFlags());
+
+ TempMDType T = MDSubroutineType::getTemporary(Context, 0u, Types);
+ EXPECT_EQ(0u, T->getFlags());
+ T->setFlags(DebugNode::FlagRValueReference);
+ EXPECT_EQ(DebugNode::FlagRValueReference, T->getFlags());
+ T->setFlags(0u);
+ EXPECT_EQ(0u, T->getFlags());
+}
+
typedef MetadataTest MDDerivedTypeTest;
TEST_F(MDDerivedTypeTest, get) {
- Metadata *File = MDTuple::getDistinct(Context, None);
- Metadata *Scope = MDTuple::getDistinct(Context, None);
- Metadata *BaseType = MDTuple::getDistinct(Context, None);
- Metadata *ExtraData = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
+ MDScopeRef Scope = getSubprogramRef();
+ MDTypeRef BaseType = getBasicType("basic");
+ MDTuple *ExtraData = getTuple();
auto *N = MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type, "something",
File, 1, Scope, BaseType, 2, 3, 4, 5, ExtraData);
File, 1, Scope, BaseType, 2, 3, 4, 5,
ExtraData));
EXPECT_NE(N, MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type,
- "something", Scope, 1, Scope, BaseType, 2, 3,
- 4, 5, ExtraData));
+ "something", getFile(), 1, Scope, BaseType, 2,
+ 3, 4, 5, ExtraData));
EXPECT_NE(N, MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type,
"something", File, 2, Scope, BaseType, 2, 3,
4, 5, ExtraData));
- EXPECT_NE(N,
- MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type, "something",
- File, 1, File, BaseType, 2, 3, 4, 5, ExtraData));
- EXPECT_NE(N,
- MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type, "something",
- File, 1, Scope, File, 2, 3, 4, 5, ExtraData));
+ EXPECT_NE(N, MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type,
+ "something", File, 1, getSubprogramRef(),
+ BaseType, 2, 3, 4, 5, ExtraData));
+ EXPECT_NE(N, MDDerivedType::get(
+ Context, dwarf::DW_TAG_pointer_type, "something", File, 1,
+ Scope, getBasicType("basic2"), 2, 3, 4, 5, ExtraData));
EXPECT_NE(N, MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type,
"something", File, 1, Scope, BaseType, 3, 3,
4, 5, ExtraData));
EXPECT_NE(N, MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type,
"something", File, 1, Scope, BaseType, 2, 3,
4, 4, ExtraData));
- EXPECT_NE(N,
- MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type, "something",
- File, 1, Scope, BaseType, 2, 3, 4, 5, File));
+ EXPECT_NE(N, MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type,
+ "something", File, 1, Scope, BaseType, 2, 3,
+ 4, 5, getTuple()));
TempMDDerivedType Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDDerivedTypeTest, getWithLargeValues) {
+ MDFile *File = getFile();
+ MDScopeRef Scope = getSubprogramRef();
+ MDTypeRef BaseType = getBasicType("basic");
+ MDTuple *ExtraData = getTuple();
+
+ auto *N = MDDerivedType::get(Context, dwarf::DW_TAG_pointer_type, "something",
+ File, 1, Scope, BaseType, UINT64_MAX,
+ UINT64_MAX - 1, UINT64_MAX - 2, 5, ExtraData);
+ EXPECT_EQ(UINT64_MAX, N->getSizeInBits());
+ EXPECT_EQ(UINT64_MAX - 1, N->getAlignInBits());
+ EXPECT_EQ(UINT64_MAX - 2, N->getOffsetInBits());
+}
+
typedef MetadataTest MDCompositeTypeTest;
TEST_F(MDCompositeTypeTest, get) {
unsigned Tag = dwarf::DW_TAG_structure_type;
StringRef Name = "some name";
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
unsigned Line = 1;
- Metadata *Scope = MDTuple::getDistinct(Context, None);
- Metadata *BaseType = MDTuple::getDistinct(Context, None);
- unsigned SizeInBits = 2;
- unsigned AlignInBits = 3;
- unsigned OffsetInBits = 4;
+ MDScopeRef Scope = getSubprogramRef();
+ MDTypeRef BaseType = getCompositeType();
+ uint64_t SizeInBits = 2;
+ uint64_t AlignInBits = 3;
+ uint64_t OffsetInBits = 4;
unsigned Flags = 5;
- Metadata *Elements = MDTuple::getDistinct(Context, None);
+ MDTuple *Elements = getTuple();
unsigned RuntimeLang = 6;
- Metadata *VTableHolder = MDTuple::getDistinct(Context, None);
- Metadata *TemplateParams = MDTuple::getDistinct(Context, None);
+ MDTypeRef VTableHolder = getCompositeType();
+ MDTuple *TemplateParams = getTuple();
StringRef Identifier = "some id";
auto *N = MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
EXPECT_EQ(AlignInBits, N->getAlignInBits());
EXPECT_EQ(OffsetInBits, N->getOffsetInBits());
EXPECT_EQ(Flags, N->getFlags());
- EXPECT_EQ(Elements, N->getElements());
+ EXPECT_EQ(Elements, N->getElements().get());
EXPECT_EQ(RuntimeLang, N->getRuntimeLang());
EXPECT_EQ(VTableHolder, N->getVTableHolder());
- EXPECT_EQ(TemplateParams, N->getTemplateParams());
+ EXPECT_EQ(TemplateParams, N->getTemplateParams().get());
EXPECT_EQ(Identifier, N->getIdentifier());
EXPECT_EQ(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
BaseType, SizeInBits, AlignInBits,
OffsetInBits, Flags, Elements, RuntimeLang,
VTableHolder, TemplateParams, Identifier));
- EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, Scope, Line, Scope,
+ EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, getFile(), Line, Scope,
BaseType, SizeInBits, AlignInBits,
OffsetInBits, Flags, Elements, RuntimeLang,
VTableHolder, TemplateParams, Identifier));
BaseType, SizeInBits, AlignInBits,
OffsetInBits, Flags, Elements, RuntimeLang,
VTableHolder, TemplateParams, Identifier));
- EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, File,
- BaseType, SizeInBits, AlignInBits,
- OffsetInBits, Flags, Elements, RuntimeLang,
- VTableHolder, TemplateParams, Identifier));
- EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope, File,
- SizeInBits, AlignInBits, OffsetInBits,
- Flags, Elements, RuntimeLang, VTableHolder,
- TemplateParams, Identifier));
+ EXPECT_NE(N, MDCompositeType::get(
+ Context, Tag, Name, File, Line, getSubprogramRef(), BaseType,
+ SizeInBits, AlignInBits, OffsetInBits, Flags, Elements,
+ RuntimeLang, VTableHolder, TemplateParams, Identifier));
+ EXPECT_NE(N, MDCompositeType::get(
+ Context, Tag, Name, File, Line, Scope, getBasicType("other"),
+ SizeInBits, AlignInBits, OffsetInBits, Flags, Elements,
+ RuntimeLang, VTableHolder, TemplateParams, Identifier));
EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
BaseType, SizeInBits + 1, AlignInBits,
OffsetInBits, Flags, Elements, RuntimeLang,
Context, Tag, Name, File, Line, Scope, BaseType, SizeInBits,
AlignInBits, OffsetInBits, Flags + 1, Elements, RuntimeLang,
VTableHolder, TemplateParams, Identifier));
- EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
- BaseType, SizeInBits, AlignInBits,
- OffsetInBits, Flags, File, RuntimeLang,
- VTableHolder, TemplateParams, Identifier));
+ EXPECT_NE(N, MDCompositeType::get(
+ Context, Tag, Name, File, Line, Scope, BaseType, SizeInBits,
+ AlignInBits, OffsetInBits, Flags, getTuple(), RuntimeLang,
+ VTableHolder, TemplateParams, Identifier));
EXPECT_NE(N, MDCompositeType::get(
Context, Tag, Name, File, Line, Scope, BaseType, SizeInBits,
AlignInBits, OffsetInBits, Flags, Elements, RuntimeLang + 1,
VTableHolder, TemplateParams, Identifier));
+ EXPECT_NE(N, MDCompositeType::get(
+ Context, Tag, Name, File, Line, Scope, BaseType, SizeInBits,
+ AlignInBits, OffsetInBits, Flags, Elements, RuntimeLang,
+ getCompositeType(), TemplateParams, Identifier));
EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
BaseType, SizeInBits, AlignInBits,
OffsetInBits, Flags, Elements, RuntimeLang,
- File, TemplateParams, Identifier));
- EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
- BaseType, SizeInBits, AlignInBits,
- OffsetInBits, Flags, Elements, RuntimeLang,
- VTableHolder, File, Identifier));
+ VTableHolder, getTuple(), Identifier));
EXPECT_NE(N, MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
BaseType, SizeInBits, AlignInBits,
OffsetInBits, Flags, Elements, RuntimeLang,
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDCompositeTypeTest, getWithLargeValues) {
+ unsigned Tag = dwarf::DW_TAG_structure_type;
+ StringRef Name = "some name";
+ MDFile *File = getFile();
+ unsigned Line = 1;
+ MDScopeRef Scope = getSubprogramRef();
+ MDTypeRef BaseType = getCompositeType();
+ uint64_t SizeInBits = UINT64_MAX;
+ uint64_t AlignInBits = UINT64_MAX - 1;
+ uint64_t OffsetInBits = UINT64_MAX - 2;
+ unsigned Flags = 5;
+ MDTuple *Elements = getTuple();
+ unsigned RuntimeLang = 6;
+ MDTypeRef VTableHolder = getCompositeType();
+ MDTuple *TemplateParams = getTuple();
+ StringRef Identifier = "some id";
+
+ auto *N = MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
+ BaseType, SizeInBits, AlignInBits,
+ OffsetInBits, Flags, Elements, RuntimeLang,
+ VTableHolder, TemplateParams, Identifier);
+ EXPECT_EQ(SizeInBits, N->getSizeInBits());
+ EXPECT_EQ(AlignInBits, N->getAlignInBits());
+ EXPECT_EQ(OffsetInBits, N->getOffsetInBits());
+}
+
+TEST_F(MDCompositeTypeTest, replaceOperands) {
+ unsigned Tag = dwarf::DW_TAG_structure_type;
+ StringRef Name = "some name";
+ MDFile *File = getFile();
+ unsigned Line = 1;
+ MDScopeRef Scope = getSubprogramRef();
+ MDTypeRef BaseType = getCompositeType();
+ uint64_t SizeInBits = 2;
+ uint64_t AlignInBits = 3;
+ uint64_t OffsetInBits = 4;
+ unsigned Flags = 5;
+ unsigned RuntimeLang = 6;
+ StringRef Identifier = "some id";
+
+ auto *N = MDCompositeType::get(Context, Tag, Name, File, Line, Scope,
+ BaseType, SizeInBits, AlignInBits,
+ OffsetInBits, Flags, nullptr, RuntimeLang,
+ nullptr, nullptr, Identifier);
+
+ auto *Elements = MDTuple::getDistinct(Context, None);
+ EXPECT_EQ(nullptr, N->getElements().get());
+ N->replaceElements(Elements);
+ EXPECT_EQ(Elements, N->getElements().get());
+ N->replaceElements(nullptr);
+ EXPECT_EQ(nullptr, N->getElements().get());
+
+ MDTypeRef VTableHolder = getCompositeType();
+ EXPECT_EQ(nullptr, N->getVTableHolder());
+ N->replaceVTableHolder(VTableHolder);
+ EXPECT_EQ(VTableHolder, N->getVTableHolder());
+ N->replaceVTableHolder(nullptr);
+ EXPECT_EQ(nullptr, N->getVTableHolder());
+
+ auto *TemplateParams = MDTuple::getDistinct(Context, None);
+ EXPECT_EQ(nullptr, N->getTemplateParams().get());
+ N->replaceTemplateParams(TemplateParams);
+ EXPECT_EQ(TemplateParams, N->getTemplateParams().get());
+ N->replaceTemplateParams(nullptr);
+ EXPECT_EQ(nullptr, N->getTemplateParams().get());
+}
+
typedef MetadataTest MDSubroutineTypeTest;
TEST_F(MDSubroutineTypeTest, get) {
unsigned Flags = 1;
- Metadata *TypeArray = MDTuple::getDistinct(Context, None);
+ MDTuple *TypeArray = getTuple();
auto *N = MDSubroutineType::get(Context, Flags, TypeArray);
EXPECT_EQ(dwarf::DW_TAG_subroutine_type, N->getTag());
EXPECT_EQ(Flags, N->getFlags());
- EXPECT_EQ(TypeArray, N->getTypeArray());
+ EXPECT_EQ(TypeArray, N->getTypeArray().get());
EXPECT_EQ(N, MDSubroutineType::get(Context, Flags, TypeArray));
EXPECT_NE(N, MDSubroutineType::get(Context, Flags + 1, TypeArray));
- EXPECT_NE(N, MDSubroutineType::get(Context, Flags,
- MDTuple::getDistinct(Context, None)));
+ EXPECT_NE(N, MDSubroutineType::get(Context, Flags, getTuple()));
TempMDSubroutineType Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
+
+ // Test always-empty operands.
+ EXPECT_EQ(nullptr, N->getScope());
+ EXPECT_EQ(nullptr, N->getFile());
+ EXPECT_EQ("", N->getName());
+ EXPECT_EQ(nullptr, N->getBaseType());
+ EXPECT_EQ(nullptr, N->getVTableHolder());
+ EXPECT_EQ(nullptr, N->getTemplateParams().get());
+ EXPECT_EQ("", N->getIdentifier());
}
typedef MetadataTest MDFileTest;
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDFileTest, ScopeGetFile) {
+ // Ensure that MDScope::getFile() returns itself.
+ MDScope *N = MDFile::get(Context, "file", "dir");
+ EXPECT_EQ(N, N->getFile());
+}
+
typedef MetadataTest MDCompileUnitTest;
TEST_F(MDCompileUnitTest, get) {
unsigned SourceLanguage = 1;
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
StringRef Producer = "some producer";
bool IsOptimized = false;
StringRef Flags = "flag after flag";
unsigned RuntimeVersion = 2;
StringRef SplitDebugFilename = "another/file";
unsigned EmissionKind = 3;
- Metadata *EnumTypes = MDTuple::getDistinct(Context, None);
- Metadata *RetainedTypes = MDTuple::getDistinct(Context, None);
- Metadata *Subprograms = MDTuple::getDistinct(Context, None);
- Metadata *GlobalVariables = MDTuple::getDistinct(Context, None);
- Metadata *ImportedEntities = MDTuple::getDistinct(Context, None);
+ MDTuple *EnumTypes = getTuple();
+ MDTuple *RetainedTypes = getTuple();
+ MDTuple *Subprograms = getTuple();
+ MDTuple *GlobalVariables = getTuple();
+ MDTuple *ImportedEntities = getTuple();
auto *N = MDCompileUnit::get(
Context, SourceLanguage, File, Producer, IsOptimized, Flags,
RuntimeVersion, SplitDebugFilename, EmissionKind, EnumTypes,
EXPECT_EQ(RuntimeVersion, N->getRuntimeVersion());
EXPECT_EQ(SplitDebugFilename, N->getSplitDebugFilename());
EXPECT_EQ(EmissionKind, N->getEmissionKind());
- EXPECT_EQ(EnumTypes, N->getEnumTypes());
- EXPECT_EQ(RetainedTypes, N->getRetainedTypes());
- EXPECT_EQ(Subprograms, N->getSubprograms());
- EXPECT_EQ(GlobalVariables, N->getGlobalVariables());
- EXPECT_EQ(ImportedEntities, N->getImportedEntities());
+ EXPECT_EQ(EnumTypes, N->getEnumTypes().get());
+ EXPECT_EQ(RetainedTypes, N->getRetainedTypes().get());
+ EXPECT_EQ(Subprograms, N->getSubprograms().get());
+ EXPECT_EQ(GlobalVariables, N->getGlobalVariables().get());
+ EXPECT_EQ(ImportedEntities, N->getImportedEntities().get());
EXPECT_EQ(N, MDCompileUnit::get(Context, SourceLanguage, File, Producer,
IsOptimized, Flags, RuntimeVersion,
SplitDebugFilename, EmissionKind, EnumTypes,
SplitDebugFilename, EmissionKind, EnumTypes,
RetainedTypes, Subprograms, GlobalVariables,
ImportedEntities));
- EXPECT_NE(N, MDCompileUnit::get(Context, SourceLanguage, EnumTypes, Producer,
+ EXPECT_NE(N, MDCompileUnit::get(Context, SourceLanguage, getFile(), Producer,
IsOptimized, Flags, RuntimeVersion,
SplitDebugFilename, EmissionKind, EnumTypes,
RetainedTypes, Subprograms, GlobalVariables,
GlobalVariables, ImportedEntities));
EXPECT_NE(N, MDCompileUnit::get(Context, SourceLanguage, File, Producer,
IsOptimized, Flags, RuntimeVersion,
- SplitDebugFilename, EmissionKind, File,
+ SplitDebugFilename, EmissionKind, getTuple(),
RetainedTypes, Subprograms, GlobalVariables,
ImportedEntities));
EXPECT_NE(N, MDCompileUnit::get(
Context, SourceLanguage, File, Producer, IsOptimized, Flags,
RuntimeVersion, SplitDebugFilename, EmissionKind, EnumTypes,
- File, Subprograms, GlobalVariables, ImportedEntities));
- EXPECT_NE(N, MDCompileUnit::get(
- Context, SourceLanguage, File, Producer, IsOptimized, Flags,
- RuntimeVersion, SplitDebugFilename, EmissionKind, EnumTypes,
- RetainedTypes, File, GlobalVariables, ImportedEntities));
+ getTuple(), Subprograms, GlobalVariables, ImportedEntities));
+ EXPECT_NE(N, MDCompileUnit::get(Context, SourceLanguage, File, Producer,
+ IsOptimized, Flags, RuntimeVersion,
+ SplitDebugFilename, EmissionKind, EnumTypes,
+ RetainedTypes, getTuple(), GlobalVariables,
+ ImportedEntities));
EXPECT_NE(N, MDCompileUnit::get(
Context, SourceLanguage, File, Producer, IsOptimized, Flags,
RuntimeVersion, SplitDebugFilename, EmissionKind, EnumTypes,
- RetainedTypes, Subprograms, File, ImportedEntities));
+ RetainedTypes, Subprograms, getTuple(), ImportedEntities));
EXPECT_NE(N, MDCompileUnit::get(
Context, SourceLanguage, File, Producer, IsOptimized, Flags,
RuntimeVersion, SplitDebugFilename, EmissionKind, EnumTypes,
- RetainedTypes, Subprograms, GlobalVariables, File));
+ RetainedTypes, Subprograms, GlobalVariables, getTuple()));
TempMDCompileUnit Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
TEST_F(MDCompileUnitTest, replaceArrays) {
unsigned SourceLanguage = 1;
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
StringRef Producer = "some producer";
bool IsOptimized = false;
StringRef Flags = "flag after flag";
unsigned RuntimeVersion = 2;
StringRef SplitDebugFilename = "another/file";
unsigned EmissionKind = 3;
- Metadata *EnumTypes = MDTuple::getDistinct(Context, None);
- Metadata *RetainedTypes = MDTuple::getDistinct(Context, None);
- Metadata *ImportedEntities = MDTuple::getDistinct(Context, None);
+ MDTuple *EnumTypes = MDTuple::getDistinct(Context, None);
+ MDTuple *RetainedTypes = MDTuple::getDistinct(Context, None);
+ MDTuple *ImportedEntities = MDTuple::getDistinct(Context, None);
auto *N = MDCompileUnit::get(
Context, SourceLanguage, File, Producer, IsOptimized, Flags,
RuntimeVersion, SplitDebugFilename, EmissionKind, EnumTypes,
RetainedTypes, nullptr, nullptr, ImportedEntities);
auto *Subprograms = MDTuple::getDistinct(Context, None);
- EXPECT_EQ(nullptr, N->getSubprograms());
+ EXPECT_EQ(nullptr, N->getSubprograms().get());
N->replaceSubprograms(Subprograms);
- EXPECT_EQ(Subprograms, N->getSubprograms());
+ EXPECT_EQ(Subprograms, N->getSubprograms().get());
N->replaceSubprograms(nullptr);
- EXPECT_EQ(nullptr, N->getSubprograms());
+ EXPECT_EQ(nullptr, N->getSubprograms().get());
auto *GlobalVariables = MDTuple::getDistinct(Context, None);
- EXPECT_EQ(nullptr, N->getGlobalVariables());
+ EXPECT_EQ(nullptr, N->getGlobalVariables().get());
N->replaceGlobalVariables(GlobalVariables);
- EXPECT_EQ(GlobalVariables, N->getGlobalVariables());
+ EXPECT_EQ(GlobalVariables, N->getGlobalVariables().get());
N->replaceGlobalVariables(nullptr);
- EXPECT_EQ(nullptr, N->getGlobalVariables());
+ EXPECT_EQ(nullptr, N->getGlobalVariables().get());
}
typedef MetadataTest MDSubprogramTest;
TEST_F(MDSubprogramTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
+ MDScopeRef Scope = getCompositeType();
StringRef Name = "name";
StringRef LinkageName = "linkage";
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
unsigned Line = 2;
- Metadata *Type = MDTuple::getDistinct(Context, None);
+ MDSubroutineType *Type = getSubroutineType();
bool IsLocalToUnit = false;
bool IsDefinition = true;
unsigned ScopeLine = 3;
- Metadata *ContainingType = MDTuple::getDistinct(Context, None);
+ MDTypeRef ContainingType = getCompositeType();
unsigned Virtuality = 4;
unsigned VirtualIndex = 5;
unsigned Flags = 6;
bool IsOptimized = false;
- Metadata *Function = MDTuple::getDistinct(Context, None);
- Metadata *TemplateParams = MDTuple::getDistinct(Context, None);
- Metadata *Declaration = MDTuple::getDistinct(Context, None);
- Metadata *Variables = MDTuple::getDistinct(Context, None);
+ llvm::Function *Function = getFunction("foo");
+ MDTuple *TemplateParams = getTuple();
+ MDSubprogram *Declaration = getSubprogram();
+ MDTuple *Variables = getTuple();
auto *N = MDSubprogram::get(
Context, Scope, Name, LinkageName, File, Line, Type, IsLocalToUnit,
EXPECT_EQ(Flags, N->getFlags());
EXPECT_EQ(IsOptimized, N->isOptimized());
EXPECT_EQ(Function, N->getFunction());
- EXPECT_EQ(TemplateParams, N->getTemplateParams());
+ EXPECT_EQ(TemplateParams, N->getTemplateParams().get());
EXPECT_EQ(Declaration, N->getDeclaration());
- EXPECT_EQ(Variables, N->getVariables());
+ EXPECT_EQ(Variables, N->getVariables().get());
EXPECT_EQ(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
Flags, IsOptimized, Function, TemplateParams,
Declaration, Variables));
- EXPECT_NE(N, MDSubprogram::get(Context, File, Name, LinkageName, File, Line,
- Type, IsLocalToUnit, IsDefinition, ScopeLine,
- ContainingType, Virtuality, VirtualIndex,
- Flags, IsOptimized, Function, TemplateParams,
- Declaration, Variables));
+ EXPECT_NE(N, MDSubprogram::get(Context, getCompositeType(), Name, LinkageName,
+ File, Line, Type, IsLocalToUnit, IsDefinition,
+ ScopeLine, ContainingType, Virtuality,
+ VirtualIndex, Flags, IsOptimized, Function,
+ TemplateParams, Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, "other", LinkageName, File,
Line, Type, IsLocalToUnit, IsDefinition,
ScopeLine, ContainingType, Virtuality,
ContainingType, Virtuality, VirtualIndex,
Flags, IsOptimized, Function, TemplateParams,
Declaration, Variables));
- EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, Scope, Line,
- Type, IsLocalToUnit, IsDefinition, ScopeLine,
- ContainingType, Virtuality, VirtualIndex,
- Flags, IsOptimized, Function, TemplateParams,
- Declaration, Variables));
+ EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, getFile(),
+ Line, Type, IsLocalToUnit, IsDefinition,
+ ScopeLine, ContainingType, Virtuality,
+ VirtualIndex, Flags, IsOptimized, Function,
+ TemplateParams, Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File,
Line + 1, Type, IsLocalToUnit, IsDefinition,
ScopeLine, ContainingType, Virtuality,
VirtualIndex, Flags, IsOptimized, Function,
TemplateParams, Declaration, Variables));
- EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
- Scope, IsLocalToUnit, IsDefinition, ScopeLine,
- ContainingType, Virtuality, VirtualIndex,
- Flags, IsOptimized, Function, TemplateParams,
- Declaration, Variables));
+ EXPECT_NE(N, MDSubprogram::get(
+ Context, Scope, Name, LinkageName, File, Line,
+ getSubroutineType(), IsLocalToUnit, IsDefinition, ScopeLine,
+ ContainingType, Virtuality, VirtualIndex, Flags, IsOptimized,
+ Function, TemplateParams, Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, !IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
TemplateParams, Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
- Type, Virtuality, VirtualIndex, Flags,
- IsOptimized, Function, TemplateParams,
+ getCompositeType(), Virtuality, VirtualIndex,
+ Flags, IsOptimized, Function, TemplateParams,
Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
- Flags, IsOptimized, Type, TemplateParams,
- Declaration, Variables));
+ Flags, IsOptimized, getFunction("bar"),
+ TemplateParams, Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
- Flags, IsOptimized, Function, Type,
+ Flags, IsOptimized, Function, getTuple(),
Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
Flags, IsOptimized, Function, TemplateParams,
- Type, Variables));
+ getSubprogram(), Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
Flags, IsOptimized, Function, TemplateParams,
- Declaration, Type));
+ Declaration, getTuple()));
TempMDSubprogram Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
TEST_F(MDSubprogramTest, replaceFunction) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
+ MDScopeRef Scope = getCompositeType();
StringRef Name = "name";
StringRef LinkageName = "linkage";
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
unsigned Line = 2;
- Metadata *Type = MDTuple::getDistinct(Context, None);
+ MDSubroutineType *Type = getSubroutineType();
bool IsLocalToUnit = false;
bool IsDefinition = true;
unsigned ScopeLine = 3;
- Metadata *ContainingType = MDTuple::getDistinct(Context, None);
+ MDTypeRef ContainingType = getCompositeType();
unsigned Virtuality = 4;
unsigned VirtualIndex = 5;
unsigned Flags = 6;
bool IsOptimized = false;
- Metadata *TemplateParams = MDTuple::getDistinct(Context, None);
- Metadata *Declaration = MDTuple::getDistinct(Context, None);
- Metadata *Variables = MDTuple::getDistinct(Context, None);
+ MDTuple *TemplateParams = getTuple();
+ MDSubprogram *Declaration = getSubprogram();
+ MDTuple *Variables = getTuple();
auto *N = MDSubprogram::get(
Context, Scope, Name, LinkageName, File, Line, Type, IsLocalToUnit,
Function::Create(FunctionType::get(Type::getVoidTy(Context), false),
GlobalValue::ExternalLinkage));
N->replaceFunction(F.get());
- EXPECT_EQ(ConstantAsMetadata::get(F.get()), N->getFunction());
+ EXPECT_EQ(F.get(), N->getFunction());
N->replaceFunction(nullptr);
EXPECT_EQ(nullptr, N->getFunction());
typedef MetadataTest MDLexicalBlockTest;
TEST_F(MDLexicalBlockTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDLocalScope *Scope = getSubprogram();
+ MDFile *File = getFile();
unsigned Line = 5;
unsigned Column = 8;
EXPECT_EQ(Column, N->getColumn());
EXPECT_EQ(N, MDLexicalBlock::get(Context, Scope, File, Line, Column));
- EXPECT_NE(N, MDLexicalBlock::get(Context, File, File, Line, Column));
- EXPECT_NE(N, MDLexicalBlock::get(Context, Scope, Scope, Line, Column));
+ EXPECT_NE(N,
+ MDLexicalBlock::get(Context, getSubprogram(), File, Line, Column));
+ EXPECT_NE(N, MDLexicalBlock::get(Context, Scope, getFile(), Line, Column));
EXPECT_NE(N, MDLexicalBlock::get(Context, Scope, File, Line + 1, Column));
EXPECT_NE(N, MDLexicalBlock::get(Context, Scope, File, Line, Column + 1));
typedef MetadataTest MDLexicalBlockFileTest;
TEST_F(MDLexicalBlockFileTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDLocalScope *Scope = getSubprogram();
+ MDFile *File = getFile();
unsigned Discriminator = 5;
auto *N = MDLexicalBlockFile::get(Context, Scope, File, Discriminator);
EXPECT_EQ(Discriminator, N->getDiscriminator());
EXPECT_EQ(N, MDLexicalBlockFile::get(Context, Scope, File, Discriminator));
- EXPECT_NE(N, MDLexicalBlockFile::get(Context, File, File, Discriminator));
- EXPECT_NE(N, MDLexicalBlockFile::get(Context, Scope, Scope, Discriminator));
+ EXPECT_NE(N, MDLexicalBlockFile::get(Context, getSubprogram(), File,
+ Discriminator));
+ EXPECT_NE(N,
+ MDLexicalBlockFile::get(Context, Scope, getFile(), Discriminator));
EXPECT_NE(N,
MDLexicalBlockFile::get(Context, Scope, File, Discriminator + 1));
typedef MetadataTest MDNamespaceTest;
TEST_F(MDNamespaceTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDScope *Scope = getFile();
+ MDFile *File = getFile();
StringRef Name = "namespace";
unsigned Line = 5;
EXPECT_EQ(Line, N->getLine());
EXPECT_EQ(N, MDNamespace::get(Context, Scope, File, Name, Line));
- EXPECT_NE(N, MDNamespace::get(Context, File, File, Name, Line));
- EXPECT_NE(N, MDNamespace::get(Context, Scope, Scope, Name, Line));
+ EXPECT_NE(N, MDNamespace::get(Context, getFile(), File, Name, Line));
+ EXPECT_NE(N, MDNamespace::get(Context, Scope, getFile(), Name, Line));
EXPECT_NE(N, MDNamespace::get(Context, Scope, File, "other", Line));
EXPECT_NE(N, MDNamespace::get(Context, Scope, File, Name, Line + 1));
typedef MetadataTest MDTemplateTypeParameterTest;
TEST_F(MDTemplateTypeParameterTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
StringRef Name = "template";
- Metadata *Type = MDTuple::getDistinct(Context, None);
+ MDTypeRef Type = getBasicType("basic");
- auto *N = MDTemplateTypeParameter::get(Context, Scope, Name, Type);
+ auto *N = MDTemplateTypeParameter::get(Context, Name, Type);
EXPECT_EQ(dwarf::DW_TAG_template_type_parameter, N->getTag());
- EXPECT_EQ(Scope, N->getScope());
EXPECT_EQ(Name, N->getName());
EXPECT_EQ(Type, N->getType());
- EXPECT_EQ(N, MDTemplateTypeParameter::get(Context, Scope, Name, Type));
+ EXPECT_EQ(N, MDTemplateTypeParameter::get(Context, Name, Type));
- EXPECT_NE(N, MDTemplateTypeParameter::get(Context, Type, Name, Type));
- EXPECT_NE(N, MDTemplateTypeParameter::get(Context, Scope, "other", Type));
- EXPECT_NE(N, MDTemplateTypeParameter::get(Context, Scope, Name, Scope));
+ EXPECT_NE(N, MDTemplateTypeParameter::get(Context, "other", Type));
+ EXPECT_NE(N,
+ MDTemplateTypeParameter::get(Context, Name, getBasicType("other")));
TempMDTemplateTypeParameter Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
TEST_F(MDTemplateValueParameterTest, get) {
unsigned Tag = dwarf::DW_TAG_template_value_parameter;
- Metadata *Scope = MDTuple::getDistinct(Context, None);
StringRef Name = "template";
- Metadata *Type = MDTuple::getDistinct(Context, None);
- Metadata *Value = MDTuple::getDistinct(Context, None);
+ MDTypeRef Type = getBasicType("basic");
+ Metadata *Value = getConstantAsMetadata();
- auto *N =
- MDTemplateValueParameter::get(Context, Tag, Scope, Name, Type, Value);
+ auto *N = MDTemplateValueParameter::get(Context, Tag, Name, Type, Value);
EXPECT_EQ(Tag, N->getTag());
- EXPECT_EQ(Scope, N->getScope());
EXPECT_EQ(Name, N->getName());
EXPECT_EQ(Type, N->getType());
EXPECT_EQ(Value, N->getValue());
- EXPECT_EQ(
- N, MDTemplateValueParameter::get(Context, Tag, Scope, Name, Type, Value));
+ EXPECT_EQ(N, MDTemplateValueParameter::get(Context, Tag, Name, Type, Value));
EXPECT_NE(N, MDTemplateValueParameter::get(
- Context, dwarf::DW_TAG_GNU_template_template_param, Scope,
- Name, Type, Value));
- EXPECT_NE(
- N, MDTemplateValueParameter::get(Context, Tag, Type, Name, Type, Value));
- EXPECT_NE(N, MDTemplateValueParameter::get(Context, Tag, Scope, "other", Type,
- Value));
- EXPECT_NE(N, MDTemplateValueParameter::get(Context, Tag, Scope, Name, Scope,
+ Context, dwarf::DW_TAG_GNU_template_template_param, Name,
+ Type, Value));
+ EXPECT_NE(N, MDTemplateValueParameter::get(Context, Tag, "other", Type,
Value));
- EXPECT_NE(
- N, MDTemplateValueParameter::get(Context, Tag, Scope, Name, Type, Scope));
+ EXPECT_NE(N, MDTemplateValueParameter::get(Context, Tag, Name,
+ getBasicType("other"), Value));
+ EXPECT_NE(N, MDTemplateValueParameter::get(Context, Tag, Name, Type,
+ getConstantAsMetadata()));
TempMDTemplateValueParameter Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
typedef MetadataTest MDGlobalVariableTest;
TEST_F(MDGlobalVariableTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
+ MDScope *Scope = getSubprogram();
StringRef Name = "name";
StringRef LinkageName = "linkage";
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
unsigned Line = 5;
- Metadata *Type = MDTuple::getDistinct(Context, None);
+ MDTypeRef Type = getDerivedType();
bool IsLocalToUnit = false;
bool IsDefinition = true;
- Metadata *Variable = MDTuple::getDistinct(Context, None);
- Metadata *StaticDataMemberDeclaration = MDTuple::getDistinct(Context, None);
+ Constant *Variable = getConstant();
+ MDDerivedType *StaticDataMemberDeclaration =
+ cast<MDDerivedType>(getDerivedType());
auto *N = MDGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, Variable,
Line, Type, IsLocalToUnit, IsDefinition,
Variable, StaticDataMemberDeclaration));
- EXPECT_NE(N, MDGlobalVariable::get(Context, File, Name, LinkageName, File,
- Line, Type, IsLocalToUnit, IsDefinition,
- Variable, StaticDataMemberDeclaration));
+ EXPECT_NE(N,
+ MDGlobalVariable::get(Context, getSubprogram(), Name, LinkageName,
+ File, Line, Type, IsLocalToUnit, IsDefinition,
+ Variable, StaticDataMemberDeclaration));
EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, "other", LinkageName, File,
Line, Type, IsLocalToUnit, IsDefinition,
Variable, StaticDataMemberDeclaration));
EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, "other", File, Line,
Type, IsLocalToUnit, IsDefinition,
Variable, StaticDataMemberDeclaration));
- EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, LinkageName, Scope,
- Line, Type, IsLocalToUnit, IsDefinition,
- Variable, StaticDataMemberDeclaration));
+ EXPECT_NE(N,
+ MDGlobalVariable::get(Context, Scope, Name, LinkageName, getFile(),
+ Line, Type, IsLocalToUnit, IsDefinition,
+ Variable, StaticDataMemberDeclaration));
EXPECT_NE(N,
MDGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line + 1, Type, IsLocalToUnit, IsDefinition,
Variable, StaticDataMemberDeclaration));
- EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, LinkageName, File,
- Line, Scope, IsLocalToUnit, IsDefinition,
- Variable, StaticDataMemberDeclaration));
+ EXPECT_NE(N,
+ MDGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
+ getDerivedType(), IsLocalToUnit, IsDefinition,
+ Variable, StaticDataMemberDeclaration));
EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, !IsLocalToUnit, IsDefinition,
Variable, StaticDataMemberDeclaration));
EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, IsLocalToUnit, !IsDefinition,
Variable, StaticDataMemberDeclaration));
- EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, LinkageName, File,
- Line, Type, IsLocalToUnit, IsDefinition,
- Type, StaticDataMemberDeclaration));
- EXPECT_NE(N, MDGlobalVariable::get(Context, Scope, Name, LinkageName, File,
- Line, Type, IsLocalToUnit, IsDefinition,
- Variable, Type));
+ EXPECT_NE(N,
+ MDGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
+ Type, IsLocalToUnit, IsDefinition,
+ getConstant(), StaticDataMemberDeclaration));
+ EXPECT_NE(N,
+ MDGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
+ Type, IsLocalToUnit, IsDefinition, Variable,
+ cast<MDDerivedType>(getDerivedType())));
TempMDGlobalVariable Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
TEST_F(MDLocalVariableTest, get) {
unsigned Tag = dwarf::DW_TAG_arg_variable;
- Metadata *Scope = MDTuple::getDistinct(Context, None);
+ MDLocalScope *Scope = getSubprogram();
StringRef Name = "name";
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
unsigned Line = 5;
- Metadata *Type = MDTuple::getDistinct(Context, None);
+ MDTypeRef Type = getDerivedType();
unsigned Arg = 6;
unsigned Flags = 7;
- Metadata *InlinedAt = MDTuple::getDistinct(Context, None);
auto *N = MDLocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
- Arg, Flags, InlinedAt);
+ Arg, Flags);
EXPECT_EQ(Tag, N->getTag());
EXPECT_EQ(Scope, N->getScope());
EXPECT_EQ(Name, N->getName());
EXPECT_EQ(Type, N->getType());
EXPECT_EQ(Arg, N->getArg());
EXPECT_EQ(Flags, N->getFlags());
- EXPECT_EQ(InlinedAt, N->getInlinedAt());
EXPECT_EQ(N, MDLocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
- Arg, Flags, InlinedAt));
+ Arg, Flags));
EXPECT_NE(N, MDLocalVariable::get(Context, dwarf::DW_TAG_auto_variable, Scope,
- Name, File, Line, Type, Arg, Flags,
- InlinedAt));
- EXPECT_NE(N, MDLocalVariable::get(Context, Tag, File, Name, File, Line,
- Type, Arg, Flags, InlinedAt));
+ Name, File, Line, Type, Arg, Flags));
+ EXPECT_NE(N, MDLocalVariable::get(Context, Tag, getSubprogram(), Name, File,
+ Line, Type, Arg, Flags));
EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, "other", File, Line,
- Type, Arg, Flags, InlinedAt));
- EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, Scope, Line,
- Type, Arg, Flags, InlinedAt));
+ Type, Arg, Flags));
+ EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, getFile(), Line,
+ Type, Arg, Flags));
EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, File, Line + 1,
- Type, Arg, Flags, InlinedAt));
+ Type, Arg, Flags));
EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, File, Line,
- Scope, Arg, Flags, InlinedAt));
- EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
- Arg + 1, Flags, InlinedAt));
+ getDerivedType(), Arg, Flags));
EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
- Arg, ~Flags, InlinedAt));
+ Arg + 1, Flags));
EXPECT_NE(N, MDLocalVariable::get(Context, Tag, Scope, Name, File, Line, Type,
- Arg, Flags, Scope));
+ Arg, ~Flags));
TempMDLocalVariable Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
TEST_F(MDObjCPropertyTest, get) {
StringRef Name = "name";
- Metadata *File = MDTuple::getDistinct(Context, None);
+ MDFile *File = getFile();
unsigned Line = 5;
StringRef GetterName = "getter";
StringRef SetterName = "setter";
unsigned Attributes = 7;
- Metadata *Type = MDTuple::getDistinct(Context, None);
+ MDType *Type = cast<MDBasicType>(getBasicType("basic"));
auto *N = MDObjCProperty::get(Context, Name, File, Line, GetterName,
SetterName, Attributes, Type);
EXPECT_NE(N, MDObjCProperty::get(Context, "other", File, Line, GetterName,
SetterName, Attributes, Type));
- EXPECT_NE(N, MDObjCProperty::get(Context, Name, Type, Line, GetterName,
+ EXPECT_NE(N, MDObjCProperty::get(Context, Name, getFile(), Line, GetterName,
SetterName, Attributes, Type));
EXPECT_NE(N, MDObjCProperty::get(Context, Name, File, Line + 1, GetterName,
SetterName, Attributes, Type));
EXPECT_NE(N, MDObjCProperty::get(Context, Name, File, Line, GetterName,
SetterName, Attributes + 1, Type));
EXPECT_NE(N, MDObjCProperty::get(Context, Name, File, Line, GetterName,
- SetterName, Attributes, File));
+ SetterName, Attributes,
+ cast<MDBasicType>(getBasicType("other"))));
TempMDObjCProperty Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
TEST_F(MDImportedEntityTest, get) {
unsigned Tag = dwarf::DW_TAG_imported_module;
- Metadata *Scope = MDTuple::getDistinct(Context, None);
- Metadata *Entity = MDTuple::getDistinct(Context, None);
+ MDScope *Scope = getSubprogram();
+ DebugNodeRef Entity = getCompositeType();
unsigned Line = 5;
StringRef Name = "name";
EXPECT_NE(N,
MDImportedEntity::get(Context, dwarf::DW_TAG_imported_declaration,
Scope, Entity, Line, Name));
- EXPECT_NE(N, MDImportedEntity::get(Context, Tag, Entity, Entity, Line, Name));
- EXPECT_NE(N, MDImportedEntity::get(Context, Tag, Scope, Scope, Line, Name));
+ EXPECT_NE(N, MDImportedEntity::get(Context, Tag, getSubprogram(), Entity,
+ Line, Name));
+ EXPECT_NE(N, MDImportedEntity::get(Context, Tag, Scope, getCompositeType(),
+ Line, Name));
EXPECT_NE(N,
MDImportedEntity::get(Context, Tag, Scope, Entity, Line + 1, Name));
EXPECT_NE(N,
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