diff options
| author | Devang Patel <dpatel@apple.com> | 2010-02-03 19:57:19 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-02-03 19:57:19 +0000 |
| commit | 4e0d19dfd9ab77f9974cb07320dfe4f7f5ffd7b9 (patch) | |
| tree | 45272c2987a2088e60c51f21d009b88a8ea33a97 | |
| parent | 3a813dc7079135fa417d22f7b234e902a20c93ce (diff) | |
Provide interface to identifiy artificial methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95240 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Analysis/DebugInfo.h | 4 | ||||
| -rw-r--r-- | lib/Analysis/DebugInfo.cpp | 13 | ||||
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 3 |
3 files changed, 14 insertions, 6 deletions
diff --git a/include/llvm/Analysis/DebugInfo.h b/include/llvm/Analysis/DebugInfo.h index 0227b2c662..331a89b0e2 100644 --- a/include/llvm/Analysis/DebugInfo.h +++ b/include/llvm/Analysis/DebugInfo.h @@ -375,6 +375,7 @@ namespace llvm { DICompositeType getContainingType() const { return getFieldAs<DICompositeType>(13); } + unsigned isArtificial() const { return getUnsignedField(14); } StringRef getFilename() const { return getCompileUnit().getFilename();} StringRef getDirectory() const { return getCompileUnit().getDirectory();} @@ -595,7 +596,8 @@ namespace llvm { bool isDefinition, unsigned VK = 0, unsigned VIndex = 0, - DIType = DIType()); + DIType = DIType(), + bool isArtificial = 0); /// CreateSubprogramDefinition - Create new subprogram descriptor for the /// given declaration. diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp index d692ad7fd8..13350ad917 100644 --- a/lib/Analysis/DebugInfo.cpp +++ b/lib/Analysis/DebugInfo.cpp @@ -860,7 +860,8 @@ DISubprogram DIFactory::CreateSubprogram(DIDescriptor Context, bool isLocalToUnit, bool isDefinition, unsigned VK, unsigned VIndex, - DIType ContainingType) { + DIType ContainingType, + bool isArtificial) { Value *Elts[] = { GetTagConstant(dwarf::DW_TAG_subprogram), @@ -876,9 +877,10 @@ DISubprogram DIFactory::CreateSubprogram(DIDescriptor Context, ConstantInt::get(Type::getInt1Ty(VMContext), isDefinition), ConstantInt::get(Type::getInt32Ty(VMContext), (unsigned)VK), ConstantInt::get(Type::getInt32Ty(VMContext), VIndex), - ContainingType.getNode() + ContainingType.getNode(), + ConstantInt::get(Type::getInt1Ty(VMContext), isArtificial) }; - return DISubprogram(MDNode::get(VMContext, &Elts[0], 14)); + return DISubprogram(MDNode::get(VMContext, &Elts[0], 15)); } /// CreateSubprogramDefinition - Create new subprogram descriptor for the @@ -902,9 +904,10 @@ DISubprogram DIFactory::CreateSubprogramDefinition(DISubprogram &SPDeclaration) ConstantInt::get(Type::getInt1Ty(VMContext), true), DeclNode->getOperand(11), // Virtuality DeclNode->getOperand(12), // VIndex - DeclNode->getOperand(13) // Containting Type + DeclNode->getOperand(13), // Containting Type + DeclNode->getOperand(14) // isArtificial }; - return DISubprogram(MDNode::get(VMContext, &Elts[0], 14)); + return DISubprogram(MDNode::get(VMContext, &Elts[0], 15)); } /// CreateGlobalVariable - Create a new descriptor for the specified global. diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 1c2f7fc419..90da2d7bc0 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1201,6 +1201,9 @@ DIE *DwarfDebug::createSubprogramDIE(const DISubprogram &SP, bool MakeDecl) { } } + if (SP.isArtificial()) + addUInt(SPDie, dwarf::DW_AT_artificial, dwarf::DW_FORM_flag, 1); + // DW_TAG_inlined_subroutine may refer to this DIE. ModuleCU->insertDIE(SP.getNode(), SPDie); return SPDie; |