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-rw-r--r--llvm/unittests/IR/MetadataTest.cpp91
1 files changed, 50 insertions, 41 deletions
diff --git a/llvm/unittests/IR/MetadataTest.cpp b/llvm/unittests/IR/MetadataTest.cpp
index ac6d3df6f80..b722ceac6f9 100644
--- a/llvm/unittests/IR/MetadataTest.cpp
+++ b/llvm/unittests/IR/MetadataTest.cpp
@@ -62,10 +62,11 @@ TEST(ContextAndReplaceableUsesTest, takeReplaceableUses) {
class MetadataTest : public testing::Test {
public:
- MetadataTest() : Counter(0) {}
+ MetadataTest() : M("test", Context), Counter(0) {}
protected:
LLVMContext Context;
+ Module M;
int Counter;
MDNode *getNode() { return MDNode::get(Context, None); }
@@ -76,6 +77,9 @@ protected:
}
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,
@@ -101,6 +105,10 @@ protected:
Context, dwarf::DW_TAG_structure_type, "", nullptr, 0, nullptr, nullptr,
32, 32, 0, 0, nullptr, 0, nullptr, nullptr, "");
}
+ ConstantAsMetadata *getFunctionAsMetadata(StringRef Name) {
+ return ConstantAsMetadata::get(M.getOrInsertFunction(
+ Name, FunctionType::get(Type::getVoidTy(Context), None, false)));
+ }
};
typedef MetadataTest MDStringTest;
@@ -1363,24 +1371,24 @@ TEST_F(MDCompileUnitTest, replaceArrays) {
typedef MetadataTest MDSubprogramTest;
TEST_F(MDSubprogramTest, get) {
- Metadata *Scope = MDTuple::getDistinct(Context, None);
+ MDScope *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);
+ MDType *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);
+ ConstantAsMetadata *Function = getFunctionAsMetadata("foo");
+ MDTuple *TemplateParams = getTuple();
+ MDSubprogram *Declaration = getSubprogram();
+ MDTuple *Variables = getTuple();
auto *N = MDSubprogram::get(
Context, Scope, Name, LinkageName, File, Line, Type, IsLocalToUnit,
@@ -1412,11 +1420,11 @@ TEST_F(MDSubprogramTest, get) {
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,
@@ -1427,21 +1435,21 @@ TEST_F(MDSubprogramTest, get) {
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,
@@ -1459,8 +1467,8 @@ TEST_F(MDSubprogramTest, get) {
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,
@@ -1482,49 +1490,50 @@ TEST_F(MDSubprogramTest, get) {
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, Flags,
+ IsOptimized, getFunctionAsMetadata("bar"),
+ TemplateParams, Declaration, Variables));
EXPECT_NE(N, MDSubprogram::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition, ScopeLine,
ContainingType, Virtuality, VirtualIndex,
- Flags, IsOptimized, Type, 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);
+ MDScope *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);
+ MDCompositeType *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,
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