19 static llvm::SmallVector<llvm::StringRef, 4>
20 getAllPossibleAMDGPUTargetIDFeatures(const llvm::Triple &T,  in getAllPossibleAMDGPUTargetIDFeatures()
21                                      llvm::StringRef Proc) {  in getAllPossibleAMDGPUTargetIDFeatures()
23   llvm::SmallVector<llvm::StringRef, 4> Ret;  in getAllPossibleAMDGPUTargetIDFeatures()
24   auto ProcKind = T.isAMDGCN() ? llvm::AMDGPU::parseArchAMDGCN(Proc)  in getAllPossibleAMDGPUTargetIDFeatures()
25                                : llvm::AMDGPU::parseArchR600(Proc);  in getAllPossibleAMDGPUTargetIDFeatures()
26   if (ProcKind == llvm::AMDGPU::GK_NONE)  in getAllPossibleAMDGPUTargetIDFeatures()
28   auto Features = T.isAMDGCN() ? llvm::AMDGPU::getArchAttrAMDGCN(ProcKind)  in getAllPossibleAMDGPUTargetIDFeatures()
29                                : llvm::AMDGPU::getArchAttrR600(ProcKind);  in getAllPossibleAMDGPUTargetIDFeatures()
30   if (Features & llvm::AMDGPU::FEATURE_SRAMECC)  in getAllPossibleAMDGPUTargetIDFeatures()
32   if (Features & llvm::AMDGPU::FEATURE_XNACK)  in getAllPossibleAMDGPUTargetIDFeatures()
37 llvm::SmallVector<llvm::StringRef, 4>
38 getAllPossibleTargetIDFeatures(const llvm::Triple &T,  in getAllPossibleTargetIDFeatures()
39                                llvm::StringRef Processor) {  in getAllPossibleTargetIDFeatures()
40   llvm::SmallVector<llvm::StringRef, 4> Ret;  in getAllPossibleTargetIDFeatures()
47 static llvm::StringRef getCanonicalProcessorName(const llvm::Triple &T,  in getCanonicalProcessorName()
48                                                  llvm::StringRef Processor) {  in getCanonicalProcessorName()
50     return llvm::AMDGPU::getCanonicalArchName(T, Processor);  in getCanonicalProcessorName()
54 llvm::StringRef getProcessorFromTargetID(const llvm::Triple &T,  in getProcessorFromTargetID()
55                                          llvm::StringRef TargetID) {  in getProcessorFromTargetID()
66 static std::optional<llvm::StringRef>
67 parseTargetIDWithFormatCheckingOnly(llvm::StringRef TargetID,  in parseTargetIDWithFormatCheckingOnly()
68                                     llvm::StringMap<bool> *FeatureMap) {  in parseTargetIDWithFormatCheckingOnly()
69   llvm::StringRef Processor;  in parseTargetIDWithFormatCheckingOnly()
72     return llvm::StringRef();  in parseTargetIDWithFormatCheckingOnly()
83   llvm::StringMap<bool> LocalFeatureMap;  in parseTargetIDWithFormatCheckingOnly()
104 std::optional<llvm::StringRef>
105 parseTargetID(const llvm::Triple &T, llvm::StringRef TargetID,  in parseTargetID()
106               llvm::StringMap<bool> *FeatureMap) {  in parseTargetID()
113   llvm::StringRef Processor = getCanonicalProcessorName(T, *OptionalProcessor);  in parseTargetID()
117   llvm::SmallSet<llvm::StringRef, 4> AllFeatures;  in parseTargetID()
130 std::string getCanonicalTargetID(llvm::StringRef Processor,  in getCanonicalTargetID()
131                                  const llvm::StringMap<bool> &Features) {  in getCanonicalTargetID()
133   std::map<const llvm::StringRef, bool> OrderedMap;  in getCanonicalTargetID()
144 std::optional<std::pair<llvm::StringRef, llvm::StringRef>>
145 getConflictTargetIDCombination(const std::set<llvm::StringRef> &TargetIDs) {  in getConflictTargetIDCombination()
147     llvm::StringRef TargetID;  in getConflictTargetIDCombination()
148     llvm::StringMap<bool> Features;  in getConflictTargetIDCombination()
150   llvm::StringMap<Info> FeatureMap;  in getConflictTargetIDCombination()
152     llvm::StringMap<bool> Features;  in getConflictTargetIDCombination()
153     llvm::StringRef Proc = *parseTargetIDWithFormatCheckingOnly(ID, &Features);  in getConflictTargetIDCombination()
159       if (llvm::any_of(Features, [&](auto &F) {  in getConflictTargetIDCombination()
168 bool isCompatibleTargetID(llvm::StringRef Provided, llvm::StringRef Requested) {  in isCompatibleTargetID()
169   llvm::StringMap<bool> ProvidedFeatures, RequestedFeatures;  in isCompatibleTargetID()
170   llvm::StringRef ProvidedProc =  in isCompatibleTargetID()
172   llvm::StringRef RequestedProc =  in isCompatibleTargetID()