293   CCState CCInfo(CallConv, IsVarArg, MF, ArgLocs,  in canLowerReturn()  local
296   return checkReturn(CCInfo, Outs, TLI.CCAssignFnForReturn(CallConv, IsVarArg));  in canLowerReturn()
456 static void allocateHSAUserSGPRs(CCState &CCInfo,  in allocateHSAUserSGPRs()  argument
466     CCInfo.AllocateReg(PrivateSegmentBufferReg);  in allocateHSAUserSGPRs()
472     CCInfo.AllocateReg(DispatchPtrReg);  in allocateHSAUserSGPRs()
480     CCInfo.AllocateReg(QueuePtrReg);  in allocateHSAUserSGPRs()
491     CCInfo.AllocateReg(InputPtrReg);  in allocateHSAUserSGPRs()
497     CCInfo.AllocateReg(DispatchIDReg);  in allocateHSAUserSGPRs()
503     CCInfo.AllocateReg(FlatScratchInitReg);  in allocateHSAUserSGPRs()
522   CCState CCInfo(F.getCallingConv(), F.isVarArg(), MF, ArgLocs, F.getContext());  in lowerFormalArgumentsKernel()  local
524   allocateHSAUserSGPRs(CCInfo, B, MF, *TRI, *Info);  in lowerFormalArgumentsKernel()
576   TLI.allocateSpecialEntryInputVGPRs(CCInfo, MF, *TRI, *Info);  in lowerFormalArgumentsKernel()
577   TLI.allocateSystemSGPRs(CCInfo, MF, *Info, F.getCallingConv(), false);  in lowerFormalArgumentsKernel()
604   CCState CCInfo(CC, F.isVarArg(), MF, ArgLocs, F.getContext());  in lowerFormalArguments()  local
610     CCInfo.AllocateReg(ImplicitBufferPtrReg);  in lowerFormalArguments()
617     CCInfo.AllocateReg(FlatScratchInitReg);  in lowerFormalArguments()
686       CCInfo.AllocateReg(AMDGPU::VGPR0);  in lowerFormalArguments()
687       CCInfo.AllocateReg(AMDGPU::VGPR1);  in lowerFormalArguments()
717     TLI.allocateSpecialInputVGPRsFixed(CCInfo, MF, *TRI, *Info);  in lowerFormalArguments()
720       CCInfo.AllocateReg(Info->getScratchRSrcReg());  in lowerFormalArguments()
721     TLI.allocateSpecialInputSGPRs(CCInfo, MF, *TRI, *Info);  in lowerFormalArguments()
725   if (!determineAssignments(Assigner, SplitArgs, CCInfo))  in lowerFormalArguments()
729   if (!handleAssignments(Handler, SplitArgs, CCInfo, ArgLocs, B))  in lowerFormalArguments()
736     TLI.allocateSystemSGPRs(CCInfo, MF, *Info, CC, IsGraphics);  in lowerFormalArguments()
751                                            CCState &CCInfo,  in passSpecialInputs()  argument
842       if (!CCInfo.AllocateReg(OutgoingArg->getRegister()))  in passSpecialInputs()
941     if (!CCInfo.AllocateReg(OutgoingArg->getRegister()))  in passSpecialInputs()
1280   CCState CCInfo(Info.CallConv, Info.IsVarArg, MF, ArgLocs, F.getContext());  in lowerTailCall()  local
1290     if (!passSpecialInputs(MIRBuilder, CCInfo, ImplicitArgRegs, Info))  in lowerTailCall()
1296   if (!determineAssignments(Assigner, OutArgs, CCInfo))  in lowerTailCall()
1301   if (!handleAssignments(Handler, OutArgs, CCInfo, ArgLocs, MIRBuilder))  in lowerTailCall()
1460   CCState CCInfo(Info.CallConv, Info.IsVarArg, MF, ArgLocs, F.getContext());  in lowerCall()  local
1469     if (!passSpecialInputs(MIRBuilder, CCInfo, ImplicitArgRegs, Info))  in lowerCall()
1477   if (!determineAssignments(Assigner, OutArgs, CCInfo))  in lowerCall()
1481   if (!handleAssignments(Handler, OutArgs, CCInfo, ArgLocs, MIRBuilder))  in lowerCall()
1490   unsigned NumBytes = CCInfo.getStackSize();  in lowerCall()