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[clang] Use DenseMapBase::lookup (NFC)

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This commit is contained in:
Kazu Hirata 2023-06-13 00:24:43 -07:00
parent 0df7e9f886
commit c4933940f7
5 changed files with 7 additions and 43 deletions
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7
clang/lib/Analysis/ThreadSafetyCommon.cpp
View File

@ -69,12 +69,7 @@ static bool isIncompletePhi(const til::SExpr *E) {
using CallingContext = SExprBuilder::CallingContext;
til::SExpr *SExprBuilder::lookupStmt(const Stmt *S) {
auto It = SMap.find(S);
if (It != SMap.end())
return It->second;
return nullptr;
}
til::SExpr *SExprBuilder::lookupStmt(const Stmt *S) { return SMap.lookup(S); }
til::SCFG *SExprBuilder::buildCFG(CFGWalker &Walker) {
Walker.walk(*this);

5
clang/lib/ExtractAPI/API.cpp
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@ -249,10 +249,7 @@ APIRecord *APISet::findRecordForUSR(StringRef USR) const {
if (USR.empty())
return nullptr;
auto It = USRBasedLookupTable.find(USR);
if (It != USRBasedLookupTable.end())
return It->second;
return nullptr;
return USRBasedLookupTable.lookup(USR);
}
StringRef APISet::recordUSR(const Decl *D) {

7
clang/lib/Lex/PreprocessingRecord.cpp
View File

@ -381,12 +381,7 @@ PreprocessingRecord::getLoadedPreprocessedEntity(unsigned Index) {
MacroDefinitionRecord *
PreprocessingRecord::findMacroDefinition(const MacroInfo *MI) {
llvm::DenseMap<const MacroInfo *, MacroDefinitionRecord *>::iterator Pos =
MacroDefinitions.find(MI);
if (Pos == MacroDefinitions.end())
return nullptr;
return Pos->second;
return MacroDefinitions.lookup(MI);
}
void PreprocessingRecord::addMacroExpansion(const Token &Id,

6
clang/lib/Serialization/ModuleManager.cpp
View File

@ -59,11 +59,7 @@ ModuleFile *ModuleManager::lookupByModuleName(StringRef Name) const {
}
ModuleFile *ModuleManager::lookup(const FileEntry *File) const {
auto Known = Modules.find(File);
if (Known == Modules.end())
return nullptr;
return Known->second;
return Modules.lookup(File);
}
std::unique_ptr<llvm::MemoryBuffer>

25
clang/tools/libclang/CXIndexDataConsumer.cpp
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@ -970,12 +970,7 @@ void CXIndexDataConsumer::addContainerInMap(const DeclContext *DC,
}
CXIdxClientEntity CXIndexDataConsumer::getClientEntity(const Decl *D) const {
if (!D)
return nullptr;
EntityMapTy::const_iterator I = EntityMap.find(D);
if (I == EntityMap.end())
return nullptr;
return I->second;
return D ? EntityMap.lookup(D) : nullptr;
}
void CXIndexDataConsumer::setClientEntity(const Decl *D, CXIdxClientEntity client) {
@ -1079,25 +1074,11 @@ CXIndexDataConsumer::getEntityContainer(const Decl *D) const {
CXIdxClientContainer
CXIndexDataConsumer::getClientContainerForDC(const DeclContext *DC) const {
if (!DC)
return nullptr;
ContainerMapTy::const_iterator I = ContainerMap.find(DC);
if (I == ContainerMap.end())
return nullptr;
return I->second;
return DC ? ContainerMap.lookup(DC) : nullptr;
}
CXIdxClientFile CXIndexDataConsumer::getIndexFile(const FileEntry *File) {
if (!File)
return nullptr;
FileMapTy::iterator FI = FileMap.find(File);
if (FI != FileMap.end())
return FI->second;
return nullptr;
return File ? FileMap.lookup(File) : nullptr;
}
CXIdxLoc CXIndexDataConsumer::getIndexLoc(SourceLocation Loc) const {