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DI: Remove dead code: getDICompositeType() 

llvm-svn: 243158
This commit is contained in:
Duncan P. N. Exon Smith 2015-07-24 20:46:46 +00:00
parent acd8cf8582
commit 3c5a56b13c
2 changed files with 0 additions and 18 deletions
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3
llvm/include/llvm/IR/DebugInfo.h
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@ -44,9 +44,6 @@ DISubprogram *getDISubprogram(const MDNode *Scope);
/// \returns a valid subprogram, if found. Otherwise, return \c nullptr.
DISubprogram *getDISubprogram(const Function *F);
/// \brief Find underlying composite type.
DICompositeTypeBase *getDICompositeType(DIType *T);
/// \brief Generate map by visiting all retained types.
DITypeIdentifierMap generateDITypeIdentifierMap(const NamedMDNode *CU_Nodes);

15
llvm/lib/IR/DebugInfo.cpp
View File

@ -56,21 +56,6 @@ DISubprogram *llvm::getDISubprogram(const Function *F) {
return nullptr;
}
DICompositeTypeBase *llvm::getDICompositeType(DIType *T) {
if (auto *C = dyn_cast_or_null<DICompositeTypeBase>(T))
return C;
if (auto *D = dyn_cast_or_null<DIDerivedType>(T)) {
// This function is currently used by dragonegg and dragonegg does
// not generate identifier for types, so using an empty map to resolve
// DerivedFrom should be fine.
DITypeIdentifierMap EmptyMap;
return getDICompositeType(D->getBaseType().resolve(EmptyMap));
}
return nullptr;
}
DITypeIdentifierMap
llvm::generateDITypeIdentifierMap(const NamedMDNode *CU_Nodes) {
DITypeIdentifierMap Map;