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-rw-r--r--llvm/include/llvm/IR/DebugInfoMetadata.h85
-rw-r--r--llvm/lib/AsmParser/LLParser.cpp16
-rw-r--r--llvm/lib/IR/DebugInfoMetadata.cpp12
-rw-r--r--llvm/lib/IR/LLVMContextImpl.h28
-rw-r--r--llvm/test/Assembler/mdtype-large-values.ll12
-rw-r--r--llvm/unittests/IR/MetadataTest.cpp59
6 files changed, 136 insertions, 76 deletions
diff --git a/llvm/include/llvm/IR/DebugInfoMetadata.h b/llvm/include/llvm/IR/DebugInfoMetadata.h
index 99d2476a608..a2a4666d897 100644
--- a/llvm/include/llvm/IR/DebugInfoMetadata.h
+++ b/llvm/include/llvm/IR/DebugInfoMetadata.h
@@ -358,24 +358,25 @@ public:
/// TODO: Split up flags.
class MDType : public MDScope {
unsigned Line;
- unsigned SizeInBits;
- unsigned AlignInBits;
- unsigned OffsetInBits;
unsigned Flags;
+ uint64_t SizeInBits;
+ uint64_t AlignInBits;
+ uint64_t OffsetInBits;
protected:
MDType(LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag,
- unsigned Line, unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags, ArrayRef<Metadata *> Ops)
- : MDScope(C, ID, Storage, Tag, Ops), Line(Line), SizeInBits(SizeInBits),
- AlignInBits(AlignInBits), OffsetInBits(OffsetInBits), Flags(Flags) {}
+ unsigned Line, uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags, ArrayRef<Metadata *> Ops)
+ : MDScope(C, ID, Storage, Tag, Ops), Line(Line), Flags(Flags),
+ SizeInBits(SizeInBits), AlignInBits(AlignInBits),
+ OffsetInBits(OffsetInBits) {}
~MDType() {}
public:
unsigned getLine() const { return Line; }
- unsigned getSizeInBits() const { return SizeInBits; }
- unsigned getAlignInBits() const { return AlignInBits; }
- unsigned getOffsetInBits() const { return OffsetInBits; }
+ uint64_t getSizeInBits() const { return SizeInBits; }
+ uint64_t getAlignInBits() const { return AlignInBits; }
+ uint64_t getOffsetInBits() const { return OffsetInBits; }
unsigned getFlags() const { return Flags; }
Metadata *getScope() const { return getOperand(1); }
@@ -407,7 +408,7 @@ class MDBasicType : public MDType {
unsigned Encoding;
MDBasicType(LLVMContext &C, StorageType Storage, unsigned Tag,
- unsigned SizeInBits, unsigned AlignInBits, unsigned Encoding,
+ uint64_t SizeInBits, uint64_t AlignInBits, unsigned Encoding,
ArrayRef<Metadata *> Ops)
: MDType(C, MDBasicTypeKind, Storage, Tag, 0, SizeInBits, AlignInBits, 0,
0, Ops),
@@ -415,15 +416,15 @@ class MDBasicType : public MDType {
~MDBasicType() {}
static MDBasicType *getImpl(LLVMContext &Context, unsigned Tag,
- StringRef Name, unsigned SizeInBits,
- unsigned AlignInBits, unsigned Encoding,
+ StringRef Name, uint64_t SizeInBits,
+ uint64_t AlignInBits, unsigned Encoding,
StorageType Storage, bool ShouldCreate = true) {
return getImpl(Context, Tag, getCanonicalMDString(Context, Name),
SizeInBits, AlignInBits, Encoding, Storage, ShouldCreate);
}
static MDBasicType *getImpl(LLVMContext &Context, unsigned Tag,
- MDString *Name, unsigned SizeInBits,
- unsigned AlignInBits, unsigned Encoding,
+ MDString *Name, uint64_t SizeInBits,
+ uint64_t AlignInBits, unsigned Encoding,
StorageType Storage, bool ShouldCreate = true);
TempMDBasicType cloneImpl() const {
@@ -433,12 +434,12 @@ class MDBasicType : public MDType {
public:
DEFINE_MDNODE_GET(MDBasicType,
- (unsigned Tag, StringRef Name, unsigned SizeInBits,
- unsigned AlignInBits, unsigned Encoding),
+ (unsigned Tag, StringRef Name, uint64_t SizeInBits,
+ uint64_t AlignInBits, unsigned Encoding),
(Tag, Name, SizeInBits, AlignInBits, Encoding))
DEFINE_MDNODE_GET(MDBasicType,
- (unsigned Tag, MDString *Name, unsigned SizeInBits,
- unsigned AlignInBits, unsigned Encoding),
+ (unsigned Tag, MDString *Name, uint64_t SizeInBits,
+ uint64_t AlignInBits, unsigned Encoding),
(Tag, Name, SizeInBits, AlignInBits, Encoding))
TempMDBasicType clone() const { return cloneImpl(); }
@@ -456,8 +457,8 @@ public:
class MDDerivedTypeBase : public MDType {
protected:
MDDerivedTypeBase(LLVMContext &C, unsigned ID, StorageType Storage,
- unsigned Tag, unsigned Line, unsigned SizeInBits,
- unsigned AlignInBits, unsigned OffsetInBits, unsigned Flags,
+ unsigned Tag, unsigned Line, uint64_t SizeInBits,
+ uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
ArrayRef<Metadata *> Ops)
: MDType(C, ID, Storage, Tag, Line, SizeInBits, AlignInBits, OffsetInBits,
Flags, Ops) {}
@@ -484,8 +485,8 @@ class MDDerivedType : public MDDerivedTypeBase {
friend class MDNode;
MDDerivedType(LLVMContext &C, StorageType Storage, unsigned Tag,
- unsigned Line, unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags, ArrayRef<Metadata *> Ops)
+ unsigned Line, uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags, ArrayRef<Metadata *> Ops)
: MDDerivedTypeBase(C, MDDerivedTypeKind, Storage, Tag, Line, SizeInBits,
AlignInBits, OffsetInBits, Flags, Ops) {}
~MDDerivedType() {}
@@ -493,8 +494,8 @@ class MDDerivedType : public MDDerivedTypeBase {
static MDDerivedType *getImpl(LLVMContext &Context, unsigned Tag,
StringRef Name, Metadata *File, unsigned Line,
Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags,
Metadata *ExtraData, StorageType Storage,
bool ShouldCreate = true) {
return getImpl(Context, Tag, getCanonicalMDString(Context, Name), File,
@@ -504,8 +505,8 @@ class MDDerivedType : public MDDerivedTypeBase {
static MDDerivedType *getImpl(LLVMContext &Context, unsigned Tag,
MDString *Name, Metadata *File, unsigned Line,
Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags,
Metadata *ExtraData, StorageType Storage,
bool ShouldCreate = true);
@@ -520,16 +521,16 @@ public:
DEFINE_MDNODE_GET(MDDerivedType,
(unsigned Tag, MDString *Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags,
Metadata *ExtraData = nullptr),
(Tag, Name, File, Line, Scope, BaseType, SizeInBits,
AlignInBits, OffsetInBits, Flags, ExtraData))
DEFINE_MDNODE_GET(MDDerivedType,
(unsigned Tag, StringRef Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags,
Metadata *ExtraData = nullptr),
(Tag, Name, File, Line, Scope, BaseType, SizeInBits,
AlignInBits, OffsetInBits, Flags, ExtraData))
@@ -559,8 +560,8 @@ class MDCompositeTypeBase : public MDDerivedTypeBase {
protected:
MDCompositeTypeBase(LLVMContext &C, unsigned ID, StorageType Storage,
unsigned Tag, unsigned Line, unsigned RuntimeLang,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags,
ArrayRef<Metadata *> Ops)
: MDDerivedTypeBase(C, ID, Storage, Tag, Line, SizeInBits, AlignInBits,
OffsetInBits, Flags, Ops),
@@ -614,8 +615,8 @@ class MDCompositeType : public MDCompositeTypeBase {
friend class MDNode;
MDCompositeType(LLVMContext &C, StorageType Storage, unsigned Tag,
- unsigned Line, unsigned RuntimeLang, unsigned SizeInBits,
- unsigned AlignInBits, unsigned OffsetInBits, unsigned Flags,
+ unsigned Line, unsigned RuntimeLang, uint64_t SizeInBits,
+ uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
ArrayRef<Metadata *> Ops)
: MDCompositeTypeBase(C, MDCompositeTypeKind, Storage, Tag, Line,
RuntimeLang, SizeInBits, AlignInBits, OffsetInBits,
@@ -625,8 +626,8 @@ class MDCompositeType : public MDCompositeTypeBase {
static MDCompositeType *
getImpl(LLVMContext &Context, unsigned Tag, StringRef Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits, unsigned OffsetInBits,
- unsigned Flags, Metadata *Elements, unsigned RuntimeLang,
+ uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
+ uint64_t Flags, Metadata *Elements, unsigned RuntimeLang,
Metadata *VTableHolder, Metadata *TemplateParams,
StringRef Identifier, StorageType Storage, bool ShouldCreate = true) {
return getImpl(Context, Tag, getCanonicalMDString(Context, Name), File,
@@ -638,7 +639,7 @@ class MDCompositeType : public MDCompositeTypeBase {
static MDCompositeType *
getImpl(LLVMContext &Context, unsigned Tag, MDString *Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits, unsigned OffsetInBits,
+ uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits,
unsigned Flags, Metadata *Elements, unsigned RuntimeLang,
Metadata *VTableHolder, Metadata *TemplateParams,
MDString *Identifier, StorageType Storage, bool ShouldCreate = true);
@@ -655,8 +656,8 @@ public:
DEFINE_MDNODE_GET(MDCompositeType,
(unsigned Tag, StringRef Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags, Metadata *Elements,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags, Metadata *Elements,
unsigned RuntimeLang, Metadata *VTableHolder,
Metadata *TemplateParams = nullptr,
StringRef Identifier = ""),
@@ -666,8 +667,8 @@ public:
DEFINE_MDNODE_GET(MDCompositeType,
(unsigned Tag, MDString *Name, Metadata *File,
unsigned Line, Metadata *Scope, Metadata *BaseType,
- unsigned SizeInBits, unsigned AlignInBits,
- unsigned OffsetInBits, unsigned Flags, Metadata *Elements,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags, Metadata *Elements,
unsigned RuntimeLang, Metadata *VTableHolder,
Metadata *TemplateParams = nullptr,
MDString *Identifier = nullptr),
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index 1ea06163c9e..28b8d22e579 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -3304,8 +3304,8 @@ bool LLParser::ParseMDBasicType(MDNode *&Result, bool IsDistinct) {
#define VISIT_MD_FIELDS(OPTIONAL, REQUIRED) \
REQUIRED(tag, DwarfTagField, ); \
OPTIONAL(name, MDStringField, ); \
- OPTIONAL(size, MDUnsignedField, (0, UINT32_MAX)); \
- OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX)); \
+ OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX)); \
+ OPTIONAL(align, MDUnsignedField, (0, UINT64_MAX)); \
OPTIONAL(encoding, DwarfAttEncodingField, );
PARSE_MD_FIELDS();
#undef VISIT_MD_FIELDS
@@ -3327,9 +3327,9 @@ bool LLParser::ParseMDDerivedType(MDNode *&Result, bool IsDistinct) {
OPTIONAL(line, LineField, ); \
OPTIONAL(scope, MDField, ); \
REQUIRED(baseType, MDField, ); \
- OPTIONAL(size, MDUnsignedField, (0, UINT32_MAX)); \
- OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX)); \
- OPTIONAL(offset, MDUnsignedField, (0, UINT32_MAX)); \
+ OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX)); \
+ OPTIONAL(align, MDUnsignedField, (0, UINT64_MAX)); \
+ OPTIONAL(offset, MDUnsignedField, (0, UINT64_MAX)); \
OPTIONAL(flags, MDUnsignedField, (0, UINT32_MAX)); \
OPTIONAL(extraData, MDField, );
PARSE_MD_FIELDS();
@@ -3350,9 +3350,9 @@ bool LLParser::ParseMDCompositeType(MDNode *&Result, bool IsDistinct) {
OPTIONAL(line, LineField, ); \
OPTIONAL(scope, MDField, ); \
OPTIONAL(baseType, MDField, ); \
- OPTIONAL(size, MDUnsignedField, (0, UINT32_MAX)); \
- OPTIONAL(align, MDUnsignedField, (0, UINT32_MAX)); \
- OPTIONAL(offset, MDUnsignedField, (0, UINT32_MAX)); \
+ OPTIONAL(size, MDUnsignedField, (0, UINT64_MAX)); \
+ OPTIONAL(align, MDUnsignedField, (0, UINT64_MAX)); \
+ OPTIONAL(offset, MDUnsignedField, (0, UINT64_MAX)); \
OPTIONAL(flags, MDUnsignedField, (0, UINT32_MAX)); \
OPTIONAL(elements, MDField, ); \
OPTIONAL(runtimeLang, DwarfLangField, ); \
diff --git a/llvm/lib/IR/DebugInfoMetadata.cpp b/llvm/lib/IR/DebugInfoMetadata.cpp
index a2f5d55c3c6..83c816d18ae 100644
--- a/llvm/lib/IR/DebugInfoMetadata.cpp
+++ b/llvm/lib/IR/DebugInfoMetadata.cpp
@@ -148,8 +148,8 @@ MDEnumerator *MDEnumerator::getImpl(LLVMContext &Context, int64_t Value,
}
MDBasicType *MDBasicType::getImpl(LLVMContext &Context, unsigned Tag,
- MDString *Name, unsigned SizeInBits,
- unsigned AlignInBits, unsigned Encoding,
+ MDString *Name, uint64_t SizeInBits,
+ uint64_t AlignInBits, unsigned Encoding,
StorageType Storage, bool ShouldCreate) {
assert(isCanonical(Name) && "Expected canonical MDString");
DEFINE_GETIMPL_LOOKUP(
@@ -161,8 +161,8 @@ MDBasicType *MDBasicType::getImpl(LLVMContext &Context, unsigned Tag,
MDDerivedType *MDDerivedType::getImpl(
LLVMContext &Context, unsigned Tag, MDString *Name, Metadata *File,
- unsigned Line, Metadata *Scope, Metadata *BaseType, unsigned SizeInBits,
- unsigned AlignInBits, unsigned OffsetInBits, unsigned Flags,
+ unsigned Line, Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits,
+ uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
Metadata *ExtraData, StorageType Storage, bool ShouldCreate) {
assert(isCanonical(Name) && "Expected canonical MDString");
DEFINE_GETIMPL_LOOKUP(MDDerivedType, (Tag, getString(Name), File, Line, Scope,
@@ -176,8 +176,8 @@ MDDerivedType *MDDerivedType::getImpl(
MDCompositeType *MDCompositeType::getImpl(
LLVMContext &Context, unsigned Tag, MDString *Name, Metadata *File,
- unsigned Line, Metadata *Scope, Metadata *BaseType, unsigned SizeInBits,
- unsigned AlignInBits, unsigned OffsetInBits, unsigned Flags,
+ unsigned Line, Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits,
+ uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
Metadata *Elements, unsigned RuntimeLang, Metadata *VTableHolder,
Metadata *TemplateParams, MDString *Identifier, StorageType Storage,
bool ShouldCreate) {
diff --git a/llvm/lib/IR/LLVMContextImpl.h b/llvm/lib/IR/LLVMContextImpl.h
index 3c61c06b81a..4631246d77a 100644
--- a/llvm/lib/IR/LLVMContextImpl.h
+++ b/llvm/lib/IR/LLVMContextImpl.h
@@ -303,12 +303,12 @@ template <> struct MDNodeKeyImpl<MDEnumerator> {
template <> struct MDNodeKeyImpl<MDBasicType> {
unsigned Tag;
StringRef Name;
- unsigned SizeInBits;
- unsigned AlignInBits;
+ uint64_t SizeInBits;
+ uint64_t AlignInBits;
unsigned Encoding;
- MDNodeKeyImpl(unsigned Tag, StringRef Name, unsigned SizeInBits,
- unsigned AlignInBits, unsigned Encoding)
+ MDNodeKeyImpl(unsigned Tag, StringRef Name, uint64_t SizeInBits,
+ uint64_t AlignInBits, unsigned Encoding)
: Tag(Tag), Name(Name), SizeInBits(SizeInBits), AlignInBits(AlignInBits),
Encoding(Encoding) {}
MDNodeKeyImpl(const MDBasicType *N)
@@ -333,15 +333,15 @@ template <> struct MDNodeKeyImpl<MDDerivedType> {
unsigned Line;
Metadata *Scope;
Metadata *BaseType;
- unsigned SizeInBits;
- unsigned AlignInBits;
- unsigned OffsetInBits;
+ uint64_t SizeInBits;
+ uint64_t AlignInBits;
+ uint64_t OffsetInBits;
unsigned Flags;
Metadata *ExtraData;
MDNodeKeyImpl(unsigned Tag, StringRef Name, Metadata *File, unsigned Line,
- Metadata *Scope, Metadata *BaseType, unsigned SizeInBits,
- unsigned AlignInBits, unsigned OffsetInBits, unsigned Flags,
+ Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits,
+ uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
Metadata *ExtraData)
: Tag(Tag), Name(Name), File(File), Line(Line), Scope(Scope),
BaseType(BaseType), SizeInBits(SizeInBits), AlignInBits(AlignInBits),
@@ -375,9 +375,9 @@ template <> struct MDNodeKeyImpl<MDCompositeType> {
unsigned Line;
Metadata *Scope;
Metadata *BaseType;
- unsigned SizeInBits;
- unsigned AlignInBits;
- unsigned OffsetInBits;
+ uint64_t SizeInBits;
+ uint64_t AlignInBits;
+ uint64_t OffsetInBits;
unsigned Flags;
Metadata *Elements;
unsigned RuntimeLang;
@@ -386,8 +386,8 @@ template <> struct MDNodeKeyImpl<MDCompositeType> {
StringRef Identifier;
MDNodeKeyImpl(unsigned Tag, StringRef Name, Metadata *File, unsigned Line,
- Metadata *Scope, Metadata *BaseType, unsigned SizeInBits,
- unsigned AlignInBits, unsigned OffsetInBits, unsigned Flags,
+ Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits,
+ uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags,
Metadata *Elements, unsigned RuntimeLang,
Metadata *VTableHolder, Metadata *TemplateParams,
StringRef Identifier)
diff --git a/llvm/test/Assembler/mdtype-large-values.ll b/llvm/test/Assembler/mdtype-large-values.ll
new file mode 100644
index 00000000000..287e8627c20
--- /dev/null
+++ b/llvm/test/Assembler/mdtype-large-values.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
+; RUN: verify-uselistorder %s
+
+; CHECK: !named = !{!0, !1, !2}
+!named = !{!0, !1, !2}
+
+; CHECK: !0 = !MDBasicType(tag: DW_TAG_base_type, name: "name", size: 18446744073709551615, align: 18446744073709551614, encoding: DW_ATE_unsigned_char)
+; CHECK-NEXT: !1 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: !0, size: 18446744073709551615, align: 18446744073709551614, offset: 18446744073709551613)
+; CHECK-NEXT: !2 = !MDCompositeType(tag: DW_TAG_array_type, baseType: !0, size: 18446744073709551615, align: 18446744073709551614, offset: 18446744073709551613)
+!0 = !MDBasicType(tag: DW_TAG_base_type, name: "name", size: 18446744073709551615, align: 18446744073709551614, encoding: DW_ATE_unsigned_char)
+!1 = !MDDerivedType(tag: DW_TAG_pointer_type, baseType: !0, size: 18446744073709551615, align: 18446744073709551614, offset: 18446744073709551613)
+!2 = !MDCompositeType(tag: DW_TAG_array_type, baseType: !0, size: 18446744073709551615, align: 18446744073709551614, offset: 18446744073709551613)
diff --git a/llvm/unittests/IR/MetadataTest.cpp b/llvm/unittests/IR/MetadataTest.cpp
index 0c1ef82205e..849616b6af3 100644
--- a/llvm/unittests/IR/MetadataTest.cpp
+++ b/llvm/unittests/IR/MetadataTest.cpp
@@ -723,6 +723,13 @@ TEST_F(MDBasicTypeTest, 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());
+}
+
typedef MetadataTest MDDerivedTypeTest;
TEST_F(MDDerivedTypeTest, get) {
@@ -786,6 +793,20 @@ TEST_F(MDDerivedTypeTest, get) {
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDDerivedTypeTest, getWithLargeValues) {
+ Metadata *File = MDTuple::getDistinct(Context, None);
+ Metadata *Scope = MDTuple::getDistinct(Context, None);
+ Metadata *BaseType = MDTuple::getDistinct(Context, None);
+ Metadata *ExtraData = MDTuple::getDistinct(Context, None);
+
+ 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) {
@@ -795,9 +816,9 @@ TEST_F(MDCompositeTypeTest, get) {
unsigned Line = 1;
Metadata *Scope = MDTuple::getDistinct(Context, None);
Metadata *BaseType = MDTuple::getDistinct(Context, None);
- unsigned SizeInBits = 2;
- unsigned AlignInBits = 3;
- unsigned OffsetInBits = 4;
+ uint64_t SizeInBits = 2;
+ uint64_t AlignInBits = 3;
+ uint64_t OffsetInBits = 4;
unsigned Flags = 5;
Metadata *Elements = MDTuple::getDistinct(Context, None);
unsigned RuntimeLang = 6;
@@ -905,6 +926,32 @@ TEST_F(MDCompositeTypeTest, get) {
EXPECT_EQ(N, MDNode::replaceWithUniqued(std::move(Temp)));
}
+TEST_F(MDCompositeTypeTest, getWithLargeValues) {
+ unsigned Tag = dwarf::DW_TAG_structure_type;
+ StringRef Name = "some name";
+ Metadata *File = MDTuple::getDistinct(Context, None);
+ unsigned Line = 1;
+ Metadata *Scope = MDTuple::getDistinct(Context, None);
+ Metadata *BaseType = MDTuple::getDistinct(Context, None);
+ uint64_t SizeInBits = UINT64_MAX;
+ uint64_t AlignInBits = UINT64_MAX - 1;
+ uint64_t OffsetInBits = UINT64_MAX - 2;
+ unsigned Flags = 5;
+ Metadata *Elements = MDTuple::getDistinct(Context, None);
+ unsigned RuntimeLang = 6;
+ Metadata *VTableHolder = MDTuple::getDistinct(Context, None);
+ Metadata *TemplateParams = MDTuple::getDistinct(Context, None);
+ 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";
@@ -912,9 +959,9 @@ TEST_F(MDCompositeTypeTest, replaceOperands) {
unsigned Line = 1;
Metadata *Scope = MDTuple::getDistinct(Context, None);
Metadata *BaseType = MDTuple::getDistinct(Context, None);
- unsigned SizeInBits = 2;
- unsigned AlignInBits = 3;
- unsigned OffsetInBits = 4;
+ uint64_t SizeInBits = 2;
+ uint64_t AlignInBits = 3;
+ uint64_t OffsetInBits = 4;
unsigned Flags = 5;
unsigned RuntimeLang = 6;
StringRef Identifier = "some id";
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