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-rw-r--r--contrib/llvm/lib/Analysis/DIBuilder.cpp112
1 files changed, 94 insertions, 18 deletions
diff --git a/contrib/llvm/lib/Analysis/DIBuilder.cpp b/contrib/llvm/lib/Analysis/DIBuilder.cpp
index bfa429d..85913b1 100644
--- a/contrib/llvm/lib/Analysis/DIBuilder.cpp
+++ b/contrib/llvm/lib/Analysis/DIBuilder.cpp
@@ -17,6 +17,7 @@
#include "llvm/IntrinsicInst.h"
#include "llvm/Module.h"
#include "llvm/ADT/STLExtras.h"
+#include "llvm/Support/Debug.h"
#include "llvm/Support/Dwarf.h"
using namespace llvm;
@@ -76,10 +77,11 @@ void DIBuilder::createCompileUnit(unsigned Lang, StringRef Filename,
StringRef Directory, StringRef Producer,
bool isOptimized, StringRef Flags,
unsigned RunTimeVer) {
- assert (Lang <= dwarf::DW_LANG_D && Lang >= dwarf::DW_LANG_C89
- && "Invalid Language tag");
- assert (!Filename.empty()
- && "Unable to create compile unit without filename");
+ assert(((Lang <= dwarf::DW_LANG_Python && Lang >= dwarf::DW_LANG_C89) ||
+ (Lang <= dwarf::DW_LANG_hi_user && Lang >= dwarf::DW_LANG_lo_user)) &&
+ "Invalid Language tag");
+ assert(!Filename.empty() &&
+ "Unable to create compile unit without filename");
Value *TElts[] = { GetTagConstant(VMContext, DW_TAG_base_type) };
TempEnumTypes = MDNode::getTemporary(VMContext, TElts);
Value *THElts[] = { TempEnumTypes };
@@ -189,7 +191,7 @@ DIType DIBuilder::createBasicType(StringRef Name, uint64_t SizeInBits,
return DIType(MDNode::get(VMContext, Elts));
}
-/// createQaulifiedType - Create debugging information entry for a qualified
+/// createQualifiedType - Create debugging information entry for a qualified
/// type, e.g. 'const int'.
DIType DIBuilder::createQualifiedType(unsigned Tag, DIType FromTy) {
// Qualified types are encoded in DIDerivedType format.
@@ -358,13 +360,58 @@ DIType DIBuilder::createObjCIVar(StringRef Name,
return DIType(MDNode::get(VMContext, Elts));
}
+/// createObjCIVar - Create debugging information entry for Objective-C
+/// instance variable.
+DIType DIBuilder::createObjCIVar(StringRef Name,
+ DIFile File, unsigned LineNumber,
+ uint64_t SizeInBits, uint64_t AlignInBits,
+ uint64_t OffsetInBits, unsigned Flags,
+ DIType Ty, MDNode *PropertyNode) {
+ // TAG_member is encoded in DIDerivedType format.
+ Value *Elts[] = {
+ GetTagConstant(VMContext, dwarf::DW_TAG_member),
+ getNonCompileUnitScope(File),
+ MDString::get(VMContext, Name),
+ File,
+ ConstantInt::get(Type::getInt32Ty(VMContext), LineNumber),
+ ConstantInt::get(Type::getInt64Ty(VMContext), SizeInBits),
+ ConstantInt::get(Type::getInt64Ty(VMContext), AlignInBits),
+ ConstantInt::get(Type::getInt64Ty(VMContext), OffsetInBits),
+ ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
+ Ty,
+ PropertyNode
+ };
+ return DIType(MDNode::get(VMContext, Elts));
+}
+
+/// createObjCProperty - Create debugging information entry for Objective-C
+/// property.
+DIObjCProperty DIBuilder::createObjCProperty(StringRef Name,
+ DIFile File, unsigned LineNumber,
+ StringRef GetterName,
+ StringRef SetterName,
+ unsigned PropertyAttributes,
+ DIType Ty) {
+ Value *Elts[] = {
+ GetTagConstant(VMContext, dwarf::DW_TAG_APPLE_property),
+ MDString::get(VMContext, Name),
+ File,
+ ConstantInt::get(Type::getInt32Ty(VMContext), LineNumber),
+ MDString::get(VMContext, GetterName),
+ MDString::get(VMContext, SetterName),
+ ConstantInt::get(Type::getInt32Ty(VMContext), PropertyAttributes),
+ Ty
+ };
+ return DIObjCProperty(MDNode::get(VMContext, Elts));
+}
+
/// createClassType - Create debugging information entry for a class.
DIType DIBuilder::createClassType(DIDescriptor Context, StringRef Name,
DIFile File, unsigned LineNumber,
uint64_t SizeInBits, uint64_t AlignInBits,
uint64_t OffsetInBits, unsigned Flags,
DIType DerivedFrom, DIArray Elements,
- MDNode *VTableHoder, MDNode *TemplateParams) {
+ MDNode *VTableHolder, MDNode *TemplateParams) {
// TAG_class_type is encoded in DICompositeType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_class_type),
@@ -379,7 +426,7 @@ DIType DIBuilder::createClassType(DIDescriptor Context, StringRef Name,
DerivedFrom,
Elements,
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
- VTableHoder,
+ VTableHolder,
TemplateParams
};
return DIType(MDNode::get(VMContext, Elts));
@@ -440,7 +487,7 @@ DIType DIBuilder::createStructType(DIDescriptor Context, StringRef Name,
ConstantInt::get(Type::getInt64Ty(VMContext), AlignInBits),
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
- llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
+ NULL,
Elements,
ConstantInt::get(Type::getInt32Ty(VMContext), RunTimeLang),
llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
@@ -465,7 +512,7 @@ DIType DIBuilder::createUnionType(DIDescriptor Scope, StringRef Name,
ConstantInt::get(Type::getInt64Ty(VMContext), AlignInBits),
ConstantInt::get(Type::getInt64Ty(VMContext), 0),
ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
- llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
+ NULL,
Elements,
ConstantInt::get(Type::getInt32Ty(VMContext), RunTimeLang),
llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
@@ -484,9 +531,9 @@ DIType DIBuilder::createSubroutineType(DIFile File, DIArray ParameterTypes) {
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
ConstantInt::get(Type::getInt64Ty(VMContext), 0),
ConstantInt::get(Type::getInt64Ty(VMContext), 0),
+ ConstantInt::get(Type::getInt64Ty(VMContext), 0),
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
- ConstantInt::get(Type::getInt32Ty(VMContext), 0),
- llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
+ NULL,
ParameterTypes,
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
@@ -500,7 +547,7 @@ DIType DIBuilder::createEnumerationType(DIDescriptor Scope, StringRef Name,
DIFile File, unsigned LineNumber,
uint64_t SizeInBits,
uint64_t AlignInBits,
- DIArray Elements) {
+ DIArray Elements) {
// TAG_enumeration_type is encoded in DICompositeType format.
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_enumeration_type),
@@ -512,7 +559,7 @@ DIType DIBuilder::createEnumerationType(DIDescriptor Scope, StringRef Name,
ConstantInt::get(Type::getInt64Ty(VMContext), AlignInBits),
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
- llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
+ NULL,
Elements,
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
@@ -628,6 +675,31 @@ DIType DIBuilder::createTemporaryType(DIFile F) {
return DIType(Node);
}
+/// createForwardDecl - Create a temporary forward-declared type that
+/// can be RAUW'd if the full type is seen.
+DIType DIBuilder::createForwardDecl(unsigned Tag, StringRef Name, DIFile F,
+ unsigned Line, unsigned RuntimeLang) {
+ // Create a temporary MDNode.
+ Value *Elts[] = {
+ GetTagConstant(VMContext, Tag),
+ NULL, // TheCU
+ MDString::get(VMContext, Name),
+ F,
+ ConstantInt::get(Type::getInt32Ty(VMContext), Line),
+ // To ease transition include sizes etc of 0.
+ ConstantInt::get(Type::getInt32Ty(VMContext), 0),
+ ConstantInt::get(Type::getInt32Ty(VMContext), 0),
+ ConstantInt::get(Type::getInt32Ty(VMContext), 0),
+ ConstantInt::get(Type::getInt32Ty(VMContext),
+ DIDescriptor::FlagFwdDecl),
+ NULL,
+ DIArray(),
+ ConstantInt::get(Type::getInt32Ty(VMContext), RuntimeLang)
+ };
+ MDNode *Node = MDNode::getTemporary(VMContext, Elts);
+ return DIType(Node);
+}
+
/// getOrCreateArray - Get a DIArray, create one if required.
DIArray DIBuilder::getOrCreateArray(ArrayRef<Value *> Elements) {
if (Elements.empty()) {
@@ -738,7 +810,7 @@ DIVariable DIBuilder::createComplexVariable(unsigned Tag, DIDescriptor Scope,
Elts.push_back(MDString::get(VMContext, Name));
Elts.push_back(F);
Elts.push_back(ConstantInt::get(Type::getInt32Ty(VMContext),
- (LineNo | (ArgNo << 24))));
+ (LineNo | (ArgNo << 24))));
Elts.push_back(Ty);
Elts.push_back(llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)));
Elts.push_back(llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)));
@@ -754,6 +826,7 @@ DISubprogram DIBuilder::createFunction(DIDescriptor Context,
DIFile File, unsigned LineNo,
DIType Ty,
bool isLocalToUnit, bool isDefinition,
+ unsigned ScopeLine,
unsigned Flags, bool isOptimized,
Function *Fn,
MDNode *TParams,
@@ -777,13 +850,14 @@ DISubprogram DIBuilder::createFunction(DIDescriptor Context,
ConstantInt::get(Type::getInt1Ty(VMContext), isDefinition),
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
ConstantInt::get(Type::getInt32Ty(VMContext), 0),
- llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
+ NULL,
ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
ConstantInt::get(Type::getInt1Ty(VMContext), isOptimized),
Fn,
TParams,
Decl,
- THolder
+ THolder,
+ ConstantInt::get(Type::getInt32Ty(VMContext), ScopeLine)
};
MDNode *Node = MDNode::get(VMContext, Elts);
@@ -831,7 +905,9 @@ DISubprogram DIBuilder::createMethod(DIDescriptor Context,
Fn,
TParam,
llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)),
- THolder
+ THolder,
+ // FIXME: Do we want to use a different scope lines?
+ ConstantInt::get(Type::getInt32Ty(VMContext), LineNo)
};
MDNode *Node = MDNode::get(VMContext, Elts);
return DISubprogram(Node);
@@ -854,7 +930,7 @@ DINameSpace DIBuilder::createNameSpace(DIDescriptor Scope, StringRef Name,
/// createLexicalBlockFile - This creates a new MDNode that encapsulates
/// an existing scope with a new filename.
DILexicalBlockFile DIBuilder::createLexicalBlockFile(DIDescriptor Scope,
- DIFile File) {
+ DIFile File) {
Value *Elts[] = {
GetTagConstant(VMContext, dwarf::DW_TAG_lexical_block),
Scope,
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