/// This should not be stored in a container, because underly MDNode may
/// change in certain situations.
class DIDescriptor {
+ public:
+ enum {
+ FlagPrivate = 1 << 0,
+ FlagProtected = 1 << 1,
+ FlagFwdDecl = 1 << 2,
+ FlagAppleBlock = 1 << 3,
+ FlagBlockByrefStruct = 1 << 4,
+ FlagVirtual = 1 << 5,
+ FlagArtificial = 1 << 6
+ };
protected:
const MDNode *DbgNode;
/// others do not require a huge and empty descriptor full of zeros.
class DIType : public DIScope {
public:
- enum {
- FlagPrivate = 1 << 0,
- FlagProtected = 1 << 1,
- FlagFwdDecl = 1 << 2,
- FlagAppleBlock = 1 << 3,
- FlagBlockByrefStruct = 1 << 4,
- FlagVirtual = 1 << 5,
- FlagArtificial = 1 << 6 // To identify artificial arguments in
- // a subroutine type. e.g. "this" in c++.
- };
-
protected:
// This ctor is used when the Tag has already been validated by a derived
// ctor.
DICompositeType getContainingType() const {
return getFieldAs<DICompositeType>(13);
}
- unsigned isArtificial() const { return getUnsignedField(14); }
+ unsigned isArtificial() const {
+ if (getVersion() <= llvm::LLVMDebugVersion8)
+ return getUnsignedField(14);
+ return (getUnsignedField(14) & FlagArtificial) != 0;
+ }
+
unsigned isOptimized() const;
StringRef getFilename() const {
unsigned VK = 0,
unsigned VIndex = 0,
DIType = DIType(),
- bool isArtificial = 0,
+ unsigned Flags = 0,
bool isOptimized = false,
Function *Fn = 0);
// Debug info constants.
enum {
- LLVMDebugVersion = (8 << 16), // Current version of debug information.
+ LLVMDebugVersion = (9 << 16), // Current version of debug information.
+ LLVMDebugVersion8 = (8 << 16), // Cconstant for version 8.
LLVMDebugVersion7 = (7 << 16), // Constant for version 7.
LLVMDebugVersion6 = (6 << 16), // Constant for version 6.
LLVMDebugVersion5 = (5 << 16), // Constant for version 5.
bool isDefinition,
unsigned VK, unsigned VIndex,
DIType ContainingType,
- bool isArtificial,
+ unsigned Flags,
bool isOptimized,
Function *Fn) {
ConstantInt::get(Type::getInt32Ty(VMContext), (unsigned)VK),
ConstantInt::get(Type::getInt32Ty(VMContext), VIndex),
ContainingType,
- ConstantInt::get(Type::getInt1Ty(VMContext), isArtificial),
+ ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
ConstantInt::get(Type::getInt1Ty(VMContext), isOptimized),
Fn
};
DeclNode->getOperand(11), // Virtuality
DeclNode->getOperand(12), // VIndex
DeclNode->getOperand(13), // Containting Type
- DeclNode->getOperand(14), // isArtificial
+ DeclNode->getOperand(14), // Flags
DeclNode->getOperand(15), // isOptimized
SPDeclaration.getFunction()
};
};
int foo::bar(int x) {
- // CHECK: {{i1 false, i1 true(, i[0-9]+ [^\}]+[}]|[}]) ; \[ DW_TAG_subprogram \]}}
+ // CHECK: {{i32 [0-9]+, i1 true(, i[0-9]+ [^\}]+[}]|[}]) ; \[ DW_TAG_subprogram \]}}
return x*4 + 1;
}
int foo::baz(int x) {
- // CHECK: {{i1 false, i1 true(, i[0-9]+ [^\},]+[}]|[}]) ; \[ DW_TAG_subprogram \]}}
+ // CHECK: {{i32 [0-9]+, i1 true(, i[0-9]+ [^\},]+[}]|[}]) ; \[ DW_TAG_subprogram \]}}
return x*4 + 1;
}