diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | 17 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h | 3 | ||||
| -rw-r--r-- | llvm/lib/IR/DIBuilder.cpp | 8 |
4 files changed, 1 insertions, 28 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index c4a5a58df5d..416f3afc070 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -544,7 +544,6 @@ void DwarfDebug::beginModule() { // The retained types array by design contains pointers to // MDNodes rather than DIRefs. Unique them here. if (DIType *RT = dyn_cast<DIType>(Ty)) - if (!RT->isExternalTypeRef()) // There is no point in force-emitting a forward declaration. CU.getOrCreateTypeDIE(RT); } diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp index fa74c9043a9..a7be770df63 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp @@ -297,13 +297,6 @@ void DwarfUnit::addDIETypeSignature(DIE &Die, uint64_t Signature) { dwarf::DW_FORM_ref_sig8, DIEInteger(Signature)); } -void DwarfUnit::addDIETypeSignature(DIE &Die, dwarf::Attribute Attribute, - StringRef Identifier) { - uint64_t Signature = DD->makeTypeSignature(Identifier); - Die.addValue(DIEValueAllocator, Attribute, dwarf::DW_FORM_ref_sig8, - DIEInteger(Signature)); -} - void DwarfUnit::addDIEEntry(DIE &Die, dwarf::Attribute Attribute, DIEEntry Entry) { const DIEUnit *CU = Die.getUnit(); @@ -696,8 +689,7 @@ DIE *DwarfTypeUnit::createTypeDIE(const DICompositeType *Ty) { constructTypeDIE(TyDIE, cast<DICompositeType>(Ty)); - if (!Ty->isExternalTypeRef()) - updateAcceleratorTables(Context, Ty, TyDIE); + updateAcceleratorTables(Context, Ty, TyDIE); return &TyDIE; } @@ -911,13 +903,6 @@ void DwarfUnit::constructTypeDIE(DIE &Buffer, const DISubroutineType *CTy) { } void DwarfUnit::constructTypeDIE(DIE &Buffer, const DICompositeType *CTy) { - if (CTy->isExternalTypeRef()) { - StringRef Identifier = CTy->getIdentifier(); - assert(!Identifier.empty() && "external type ref without identifier"); - addFlag(Buffer, dwarf::DW_AT_declaration); - return addDIETypeSignature(Buffer, dwarf::DW_AT_signature, Identifier); - } - // Add name if not anonymous or intermediate type. StringRef Name = CTy->getName(); diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h index a48b976a6fa..d626ef920f9 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h @@ -198,9 +198,6 @@ public: /// Add a type's DW_AT_signature and set the declaration flag. void addDIETypeSignature(DIE &Die, uint64_t Signature); - /// Add an attribute containing the type signature for a unique identifier. - void addDIETypeSignature(DIE &Die, dwarf::Attribute Attribute, - StringRef Identifier); /// Add block data. void addBlock(DIE &Die, dwarf::Attribute Attribute, DIELoc *Block); diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp index 04b8c299cb0..9407c805b92 100644 --- a/llvm/lib/IR/DIBuilder.cpp +++ b/llvm/lib/IR/DIBuilder.cpp @@ -449,14 +449,6 @@ DISubroutineType *DIBuilder::createSubroutineType(DITypeRefArray ParameterTypes, return DISubroutineType::get(VMContext, Flags, CC, ParameterTypes); } -DICompositeType *DIBuilder::createExternalTypeRef(unsigned Tag, DIFile *File, - StringRef UniqueIdentifier) { - assert(!UniqueIdentifier.empty() && "external type ref without uid"); - return DICompositeType::get(VMContext, Tag, "", nullptr, 0, nullptr, nullptr, - 0, 0, 0, DINode::FlagExternalTypeRef, nullptr, 0, - nullptr, nullptr, UniqueIdentifier); -} - DICompositeType *DIBuilder::createEnumerationType( DIScope *Scope, StringRef Name, DIFile *File, unsigned LineNumber, uint64_t SizeInBits, uint32_t AlignInBits, DINodeArray Elements, |
