27   case AMDGPU::S_WAITCNT:  in postProcessInstruction()
28   case AMDGPU::S_WAITCNT_EXPCNT:  in postProcessInstruction()
29   case AMDGPU::S_WAITCNT_LGKMCNT:  in postProcessInstruction()
30   case AMDGPU::S_WAITCNT_VMCNT:  in postProcessInstruction()
31   case AMDGPU::S_WAITCNT_VSCNT:  in postProcessInstruction()
32   case AMDGPU::S_WAITCNT_EXPCNT_gfx10:  in postProcessInstruction()
33   case AMDGPU::S_WAITCNT_LGKMCNT_gfx10:  in postProcessInstruction()
34   case AMDGPU::S_WAITCNT_VMCNT_gfx10:  in postProcessInstruction()
35   case AMDGPU::S_WAITCNT_VSCNT_gfx10:  in postProcessInstruction()
36   case AMDGPU::S_WAITCNT_gfx10:  in postProcessInstruction()
37   case AMDGPU::S_WAITCNT_gfx6_gfx7:  in postProcessInstruction()
38   case AMDGPU::S_WAITCNT_vi:  in postProcessInstruction()
79   case AMDGPU::S_WAITCNT: // This instruction  in checkCustomHazard()
80   case AMDGPU::S_WAITCNT_EXPCNT:  in checkCustomHazard()
81   case AMDGPU::S_WAITCNT_LGKMCNT:  in checkCustomHazard()
82   case AMDGPU::S_WAITCNT_VMCNT:  in checkCustomHazard()
83   case AMDGPU::S_WAITCNT_VSCNT: // to this instruction are all pseudo.  in checkCustomHazard()
84   case AMDGPU::S_WAITCNT_EXPCNT_gfx10:  in checkCustomHazard()
85   case AMDGPU::S_WAITCNT_LGKMCNT_gfx10:  in checkCustomHazard()
86   case AMDGPU::S_WAITCNT_VMCNT_gfx10:  in checkCustomHazard()
87   case AMDGPU::S_WAITCNT_VSCNT_gfx10:  in checkCustomHazard()
88   case AMDGPU::S_WAITCNT_gfx10:  in checkCustomHazard()
89   case AMDGPU::S_WAITCNT_gfx6_gfx7:  in checkCustomHazard()
90   case AMDGPU::S_WAITCNT_vi:  in checkCustomHazard()
176   AMDGPU::IsaVersion IV = AMDGPU::getIsaVersion(STI.getCPU());  in computeWaitCnt()
181   case AMDGPU::S_WAITCNT_EXPCNT_gfx10:  in computeWaitCnt()
182   case AMDGPU::S_WAITCNT_LGKMCNT_gfx10:  in computeWaitCnt()
183   case AMDGPU::S_WAITCNT_VMCNT_gfx10:  in computeWaitCnt()
184   case AMDGPU::S_WAITCNT_VSCNT_gfx10: {  in computeWaitCnt()
192     if (OpReg->getReg() != AMDGPU::SGPR_NULL) {  in computeWaitCnt()
204     case AMDGPU::S_WAITCNT_EXPCNT_gfx10:  in computeWaitCnt()
207     case AMDGPU::S_WAITCNT_LGKMCNT_gfx10:  in computeWaitCnt()
210     case AMDGPU::S_WAITCNT_VMCNT_gfx10:  in computeWaitCnt()
213     case AMDGPU::S_WAITCNT_VSCNT_gfx10:  in computeWaitCnt()
219   case AMDGPU::S_WAITCNT_gfx10:  in computeWaitCnt()
220   case AMDGPU::S_WAITCNT_gfx6_gfx7:  in computeWaitCnt()
221   case AMDGPU::S_WAITCNT_vi:  in computeWaitCnt()
223     AMDGPU::decodeWaitcnt(IV, WaitCnt, Vmcnt, Expcnt, Lgkmcnt);  in computeWaitCnt()
239   AMDGPU::IsaVersion IV = AMDGPU::getIsaVersion(STI.getCPU());  in generateWaitCntInfo()
250       if (isAlwaysGDS(Opcode) || hasModifiersSet(Inst, AMDGPU::OpName::gds))  in generateWaitCntInfo()
258       if (!STI.hasFeature(AMDGPU::FeatureVscnt))  in generateWaitCntInfo()
264     } else if (isVMEM(MCID) && !AMDGPU::getMUBUFIsBufferInv(Opcode)) {  in generateWaitCntInfo()
265       if (!STI.hasFeature(AMDGPU::FeatureVscnt))  in generateWaitCntInfo()
288       case AMDGPU::S_SENDMSG:  in generateWaitCntInfo()
289       case AMDGPU::S_SENDMSGHALT:  in generateWaitCntInfo()
290       case AMDGPU::S_MEMTIME:  in generateWaitCntInfo()
291       case AMDGPU::S_MEMREALTIME:  in generateWaitCntInfo()
309   int Idx = AMDGPU::getNamedOperandIdx(Inst->getOpcode(), OpName);  in hasModifiersSet()
322   return Opcode == AMDGPU::DS_ORDERED_COUNT || Opcode == AMDGPU::DS_GWS_INIT ||  in isAlwaysGDS()
323          Opcode == AMDGPU::DS_GWS_SEMA_V || Opcode == AMDGPU::DS_GWS_SEMA_BR ||  in isAlwaysGDS()
324          Opcode == AMDGPU::DS_GWS_SEMA_P ||  in isAlwaysGDS()
325          Opcode == AMDGPU::DS_GWS_SEMA_RELEASE_ALL ||  in isAlwaysGDS()
326          Opcode == AMDGPU::DS_GWS_BARRIER;  in isAlwaysGDS()