Target/ARM/ARMFrameLowering.cpp

359   unsigned RetOpcode = MBBI->getOpcode();
448   if (RetOpcode == ARM::TCRETURNdi || RetOpcode == ARM::TCRETURNri) {
454     if (RetOpcode == ARM::TCRETURNdi) {
470     } else if (RetOpcode == ARM::TCRETURNri) {
661   unsigned RetOpcode = MI->getOpcode();
662   bool isTailCall = (RetOpcode == ARM::TCRETURNdi ||
663                      RetOpcode == ARM::TCRETURNri);
665       RetOpcode == ARM::SUBS_PC_LR || RetOpcode == ARM::t2SUBS_PC_LR;