178   const GCNSubtarget &STM = MF->getSubtarget<GCNSubtarget>();  in emitFunctionBodyStart()  local
186   const auto &FunctionTargetID = STM.getTargetID();  in emitFunctionBodyStart()
209   if ((STM.isMesaKernel(F) || isHsaAbiVersion2(getGlobalSTI())) &&  in emitFunctionBodyStart()
217   if (STM.isAmdHsaOS())  in emitFunctionBodyStart()
244   const GCNSubtarget &STM = MF->getSubtarget<GCNSubtarget>();  in emitFunctionBodyEnd()  local
249       STM, KernelName, getAmdhsaKernelDescriptor(*MF, CurrentProgramInfo),  in emitFunctionBodyEnd()
252           IsaInfo::getNumExtraSGPRs(&STM,  in emitFunctionBodyEnd()
268   const GCNSubtarget &STM = MF->getSubtarget<GCNSubtarget>();  in emitFunctionEntryLabel()  local
269   if (MFI->isEntryFunction() && STM.isAmdHsaOrMesa(MF->getFunction())) {  in emitFunctionEntryLabel()
409   const GCNSubtarget &STM = MF.getSubtarget<GCNSubtarget>();  in getAmdhsaKernelDescriptor()  local
423   KernelDescriptor.kernarg_size = STM.getKernArgSegmentSize(F, MaxKernArgAlign);  in getAmdhsaKernelDescriptor()
429   assert(STM.hasGFX90AInsts() || CurrentProgramInfo.ComputePGMRSrc3GFX90A == 0);  in getAmdhsaKernelDescriptor()
430   if (STM.hasGFX90AInsts())  in getAmdhsaKernelDescriptor()
449   const GCNSubtarget &STM = MF.getSubtarget<GCNSubtarget>();  in runOnMachineFunction()  local
452   if (!STM.isAmdHsaOS() && !STM.isAmdPalOS()) {  in runOnMachineFunction()
462   if (STM.isAmdPalOS()) {  in runOnMachineFunction()
467   } else if (!STM.isAmdHsaOS()) {  in runOnMachineFunction()
472   if (STM.dumpCode()) {  in runOnMachineFunction()
500         STM.hasMAIInsts() ? Info.NumAGPR : Optional<uint32_t>(),  in runOnMachineFunction()
501         Info.getTotalNumVGPRs(STM),  in runOnMachineFunction()
510                                STM.hasMAIInsts()  in runOnMachineFunction()
538     if (STM.hasGFX90AInsts())  in runOnMachineFunction()
573     assert(STM.hasGFX90AInsts() ||  in runOnMachineFunction()
575     if (STM.hasGFX90AInsts()) {  in runOnMachineFunction()
628     const GCNSubtarget &STM = TM.getSubtarget<GCNSubtarget>(F);  in initializeTargetID()  local
629     const IsaInfo::AMDGPUTargetID &STMTargetID = STM.getTargetID();  in initializeTargetID()
640   const GCNSubtarget &STM = MF.getSubtarget<GCNSubtarget>();  in getFunctionCodeSize()  local
641   const SIInstrInfo *TII = STM.getInstrInfo();  in getFunctionCodeSize()
664   const GCNSubtarget &STM = MF.getSubtarget<GCNSubtarget>();  in getSIProgramInfo()  local
668   ProgInfo.NumVGPR = Info.getTotalNumVGPRs(STM);  in getSIProgramInfo()
670   ProgInfo.TgSplit = STM.isTgSplitEnabled();  in getSIProgramInfo()
678       GCNSubtarget::MaxWaveScratchSize / STM.getWavefrontSize();  in getSIProgramInfo()
691       &STM, ProgInfo.VCCUsed, ProgInfo.FlatUsed);  in getSIProgramInfo()
694   if (STM.getGeneration() >= AMDGPUSubtarget::VOLCANIC_ISLANDS &&  in getSIProgramInfo()
695       !STM.hasSGPRInitBug()) {  in getSIProgramInfo()
696     unsigned MaxAddressableNumSGPRs = STM.getAddressableNumSGPRs();  in getSIProgramInfo()
737     std::max(ProgInfo.NumSGPR, 1u), STM.getMinNumSGPRs(MFI->getMaxWavesPerEU()));  in getSIProgramInfo()
739     std::max(ProgInfo.NumVGPR, 1u), STM.getMinNumVGPRs(MFI->getMaxWavesPerEU()));  in getSIProgramInfo()
741   if (STM.getGeneration() <= AMDGPUSubtarget::SEA_ISLANDS ||  in getSIProgramInfo()
742       STM.hasSGPRInitBug()) {  in getSIProgramInfo()
743     unsigned MaxAddressableNumSGPRs = STM.getAddressableNumSGPRs();  in getSIProgramInfo()
759   if (STM.hasSGPRInitBug()) {  in getSIProgramInfo()
766   if (MFI->getNumUserSGPRs() > STM.getMaxNumUserSGPRs()) {  in getSIProgramInfo()
773   if (MFI->getLDSSize() > static_cast<unsigned>(STM.getLocalMemorySize())) {  in getSIProgramInfo()
781       &STM, ProgInfo.NumSGPRsForWavesPerEU);  in getSIProgramInfo()
783       &STM, ProgInfo.NumVGPRsForWavesPerEU);  in getSIProgramInfo()
797   if (STM.getGeneration() < AMDGPUSubtarget::SEA_ISLANDS) {  in getSIProgramInfo()
818       alignTo(ProgInfo.ScratchSize * STM.getWavefrontSize(),  in getSIProgramInfo()
823     ProgInfo.WgpMode = STM.isCuModeEnabled() ? 0 : 1;  in getSIProgramInfo()
838       S_00B84C_TRAP_HANDLER(STM.isAmdHsaOS() ? 0 : STM.isTrapHandlerEnabled()) |  in getSIProgramInfo()
846       S_00B84C_LDS_SIZE(STM.isAmdHsaOS() ? 0 : ProgInfo.LDSBlocks) |  in getSIProgramInfo()
849   if (STM.hasGFX90AInsts()) {  in getSIProgramInfo()
858   ProgInfo.Occupancy = STM.computeOccupancy(MF.getFunction(), ProgInfo.LDSSize,  in getSIProgramInfo()
948   const GCNSubtarget &STM = MF.getSubtarget<GCNSubtarget>();  in EmitPALMetadata()  local
949   if (STM.isWave32())  in EmitPALMetadata()
991   const GCNSubtarget &STM = MF.getSubtarget<GCNSubtarget>();  in getAmdKernelCode()  local
993   AMDGPU::initDefaultAMDKernelCodeT(Out, &STM);  in getAmdKernelCode()
1005                    getElementByteSizeValue(STM.getMaxPrivateElementSize(true)));  in getAmdKernelCode()
1030   if (STM.isXNACKEnabled())  in getAmdKernelCode()
1034   Out.kernarg_segment_byte_size = STM.getKernArgSegmentSize(F, MaxKernArgAlign);  in getAmdKernelCode()