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-rw-r--r--llvm/unittests/IR/MetadataTest.cpp81
1 files changed, 49 insertions, 32 deletions
diff --git a/llvm/unittests/IR/MetadataTest.cpp b/llvm/unittests/IR/MetadataTest.cpp
index ab6785c23d8..4ee931d4109 100644
--- a/llvm/unittests/IR/MetadataTest.cpp
+++ b/llvm/unittests/IR/MetadataTest.cpp
@@ -1828,16 +1828,13 @@ TEST_F(DIGlobalVariableTest, get) {
DIType *Type = getDerivedType();
bool IsLocalToUnit = false;
bool IsDefinition = true;
- auto *Expr = DIExpression::get(Context, {1, 2});
- auto *Expr2 = DIExpression::get(Context, {1, 2, 3});
DIDerivedType *StaticDataMemberDeclaration =
cast<DIDerivedType>(getDerivedType());
uint32_t AlignInBits = 8;
auto *N = DIGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
Type, IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits);
+ StaticDataMemberDeclaration, AlignInBits);
EXPECT_EQ(dwarf::DW_TAG_variable, N->getTag());
EXPECT_EQ(Scope, N->getScope());
EXPECT_EQ(Name, N->getName());
@@ -1847,68 +1844,88 @@ TEST_F(DIGlobalVariableTest, get) {
EXPECT_EQ(Type, N->getType());
EXPECT_EQ(IsLocalToUnit, N->isLocalToUnit());
EXPECT_EQ(IsDefinition, N->isDefinition());
- EXPECT_EQ(Expr, N->getExpr());
EXPECT_EQ(StaticDataMemberDeclaration, N->getStaticDataMemberDeclaration());
EXPECT_EQ(AlignInBits, N->getAlignInBits());
EXPECT_EQ(N, DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N,
DIGlobalVariable::get(Context, getSubprogram(), Name, LinkageName,
File, Line, Type, IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N, DIGlobalVariable::get(Context, Scope, "other", LinkageName, File,
Line, Type, IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N, DIGlobalVariable::get(Context, Scope, Name, "other", File, Line,
- Type, IsLocalToUnit, IsDefinition, Expr,
- StaticDataMemberDeclaration,
- AlignInBits));
+ Type, IsLocalToUnit, IsDefinition,
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N,
DIGlobalVariable::get(Context, Scope, Name, LinkageName, getFile(),
- Line, Type, IsLocalToUnit, IsDefinition, Expr,
- StaticDataMemberDeclaration,
- AlignInBits));
+ Line, Type, IsLocalToUnit, IsDefinition,
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N,
DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line + 1, Type, IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N,
DIGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
getDerivedType(), IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N, DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, !IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N, DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, IsLocalToUnit, !IsDefinition,
- Expr, StaticDataMemberDeclaration,
- AlignInBits));
+ StaticDataMemberDeclaration, AlignInBits));
EXPECT_NE(N, DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, IsLocalToUnit, IsDefinition,
- Expr2, StaticDataMemberDeclaration,
+ cast<DIDerivedType>(getDerivedType()),
AlignInBits));
- EXPECT_NE(N,
- DIGlobalVariable::get(Context, Scope, Name, LinkageName, File, Line,
- Type, IsLocalToUnit, IsDefinition, Expr,
- cast<DIDerivedType>(getDerivedType()),
- AlignInBits));
EXPECT_NE(N, DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
Line, Type, IsLocalToUnit, IsDefinition,
- Expr, StaticDataMemberDeclaration,
+ StaticDataMemberDeclaration,
(AlignInBits << 1)));
TempDIGlobalVariable Temp = N->clone();
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+typedef MetadataTest DIGlobalVariableExpressionTest;
+
+TEST_F(DIGlobalVariableExpressionTest, get) {
+ DIScope *Scope = getSubprogram();
+ StringRef Name = "name";
+ StringRef LinkageName = "linkage";
+ DIFile *File = getFile();
+ unsigned Line = 5;
+ DIType *Type = getDerivedType();
+ bool IsLocalToUnit = false;
+ bool IsDefinition = true;
+ auto *Expr = DIExpression::get(Context, {1, 2});
+ auto *Expr2 = DIExpression::get(Context, {1, 2, 3});
+ DIDerivedType *StaticDataMemberDeclaration =
+ cast<DIDerivedType>(getDerivedType());
+ uint32_t AlignInBits = 8;
+
+ auto *Var = DIGlobalVariable::get(Context, Scope, Name, LinkageName, File,
+ Line, Type, IsLocalToUnit, IsDefinition,
+ StaticDataMemberDeclaration, AlignInBits);
+ auto *Var2 = DIGlobalVariable::get(Context, Scope, "other", LinkageName, File,
+ Line, Type, IsLocalToUnit, IsDefinition,
+ StaticDataMemberDeclaration, AlignInBits);
+ auto *N = DIGlobalVariableExpression::get(Context, Var, Expr);
+
+ EXPECT_EQ(Var, N->getVariable());
+ EXPECT_EQ(Expr, N->getExpression());
+ EXPECT_EQ(N, DIGlobalVariableExpression::get(Context, Var, Expr));
+ EXPECT_NE(N, DIGlobalVariableExpression::get(Context, Var2, Expr));
+ EXPECT_NE(N, DIGlobalVariableExpression::get(Context, Var, Expr2));
+
+ TempDIGlobalVariableExpression Temp = N->clone();
+ EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
+}
+
typedef MetadataTest DILocalVariableTest;
TEST_F(DILocalVariableTest, get) {
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