26 struct ArgDescriptor {  struct
39   ArgDescriptor(unsigned Val = 0, bool IsStack = false, bool IsSet = false)  argument
42   static ArgDescriptor createRegister(unsigned Reg) {  in createRegister()  argument
43     return ArgDescriptor(Reg, false, true);  in createRegister()
46   static ArgDescriptor createStack(unsigned Reg) {  in createStack()  argument
47     return ArgDescriptor(Reg, true, true);  in createStack()
75 inline raw_ostream &operator<<(raw_ostream &OS, const ArgDescriptor &Arg) {  argument
107   ArgDescriptor PrivateSegmentBuffer;
108   ArgDescriptor DispatchPtr;
109   ArgDescriptor QueuePtr;
110   ArgDescriptor KernargSegmentPtr;
111   ArgDescriptor DispatchID;
112   ArgDescriptor FlatScratchInit;
113   ArgDescriptor PrivateSegmentSize;
116   ArgDescriptor WorkGroupIDX;
117   ArgDescriptor WorkGroupIDY;
118   ArgDescriptor WorkGroupIDZ;
119   ArgDescriptor WorkGroupInfo;
120   ArgDescriptor PrivateSegmentWaveByteOffset;
124   ArgDescriptor ImplicitArgPtr;
127   ArgDescriptor ImplicitBufferPtr = 0;
130   ArgDescriptor WorkItemIDX;
131   ArgDescriptor WorkItemIDY;
132   ArgDescriptor WorkItemIDZ;
134   std::pair<const ArgDescriptor *, const TargetRegisterClass *>