1089   Register StackPtrReg = FuncInfo->getStackPtrOffsetReg();  in emitPrologue()  local
1105       assert(StackPtrReg != AMDGPU::SP_REG);  in emitPrologue()
1107       BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::S_MOV_B32), StackPtrReg)  in emitPrologue()
1124                        FuncInfo->isChainFunction() ? Register() : StackPtrReg,  in emitPrologue()
1168         .addReg(StackPtrReg)  in emitPrologue()
1179         .addReg(StackPtrReg)  in emitPrologue()
1197         .addReg(StackPtrReg)  in emitPrologue()
1202     auto Add = BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::S_ADD_I32), StackPtrReg)  in emitPrologue()
1203         .addReg(StackPtrReg)  in emitPrologue()
1255   const Register StackPtrReg = FuncInfo->getStackPtrOffsetReg();  in emitEpilogue()  local
1284     auto Add = BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::S_ADD_I32), StackPtrReg)  in emitEpilogue()
1285         .addReg(StackPtrReg)  in emitEpilogue()
1302     emitCSRSpillRestores(MF, MBB, MBBI, DL, LiveUnits, StackPtrReg,  in emitEpilogue()