18 static const llvm::SmallVector<llvm::StringRef, 4>
19 getAllPossibleAMDGPUTargetIDFeatures(const llvm::Triple &T,  in getAllPossibleAMDGPUTargetIDFeatures()
20                                      llvm::StringRef Proc) {  in getAllPossibleAMDGPUTargetIDFeatures()
22   llvm::SmallVector<llvm::StringRef, 4> Ret;  in getAllPossibleAMDGPUTargetIDFeatures()
23   auto ProcKind = T.isAMDGCN() ? llvm::AMDGPU::parseArchAMDGCN(Proc)  in getAllPossibleAMDGPUTargetIDFeatures()
24                                : llvm::AMDGPU::parseArchR600(Proc);  in getAllPossibleAMDGPUTargetIDFeatures()
25   if (ProcKind == llvm::AMDGPU::GK_NONE)  in getAllPossibleAMDGPUTargetIDFeatures()
27   auto Features = T.isAMDGCN() ? llvm::AMDGPU::getArchAttrAMDGCN(ProcKind)  in getAllPossibleAMDGPUTargetIDFeatures()
28                                : llvm::AMDGPU::getArchAttrR600(ProcKind);  in getAllPossibleAMDGPUTargetIDFeatures()
29   if (Features & llvm::AMDGPU::FEATURE_SRAMECC)  in getAllPossibleAMDGPUTargetIDFeatures()
31   if (Features & llvm::AMDGPU::FEATURE_XNACK)  in getAllPossibleAMDGPUTargetIDFeatures()
36 const llvm::SmallVector<llvm::StringRef, 4>
37 getAllPossibleTargetIDFeatures(const llvm::Triple &T,  in getAllPossibleTargetIDFeatures()
38                                llvm::StringRef Processor) {  in getAllPossibleTargetIDFeatures()
39   llvm::SmallVector<llvm::StringRef, 4> Ret;  in getAllPossibleTargetIDFeatures()
46 static llvm::StringRef getCanonicalProcessorName(const llvm::Triple &T,  in getCanonicalProcessorName()
47                                                  llvm::StringRef Processor) {  in getCanonicalProcessorName()
49     return llvm::AMDGPU::getCanonicalArchName(T, Processor);  in getCanonicalProcessorName()
53 llvm::StringRef getProcessorFromTargetID(const llvm::Triple &T,  in getProcessorFromTargetID()
54                                          llvm::StringRef TargetID) {  in getProcessorFromTargetID()
65 static llvm::Optional<llvm::StringRef>
66 parseTargetIDWithFormatCheckingOnly(llvm::StringRef TargetID,  in parseTargetIDWithFormatCheckingOnly()
67                                     llvm::StringMap<bool> *FeatureMap) {  in parseTargetIDWithFormatCheckingOnly()
68   llvm::StringRef Processor;  in parseTargetIDWithFormatCheckingOnly()
71     return llvm::StringRef();  in parseTargetIDWithFormatCheckingOnly()
76     return llvm::None;  in parseTargetIDWithFormatCheckingOnly()
82   llvm::StringMap<bool> LocalFeatureMap;  in parseTargetIDWithFormatCheckingOnly()
91       return llvm::None;  in parseTargetIDWithFormatCheckingOnly()
96       return llvm::None;  in parseTargetIDWithFormatCheckingOnly()
103 llvm::Optional<llvm::StringRef>
104 parseTargetID(const llvm::Triple &T, llvm::StringRef TargetID,  in parseTargetID()
105               llvm::StringMap<bool> *FeatureMap) {  in parseTargetID()
110     return llvm::None;  in parseTargetID()
112   llvm::StringRef Processor =  in parseTargetID()
115     return llvm::None;  in parseTargetID()
117   llvm::SmallSet<llvm::StringRef, 4> AllFeatures;  in parseTargetID()
123       return llvm::None;  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 llvm::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 =  in getConflictTargetIDCombination()
160       if (llvm::any_of(Features, [&](auto &F) {  in getConflictTargetIDCombination()
166   return llvm::None;  in getConflictTargetIDCombination()