Target/SystemZ/SystemZElimCompare.cpp

79                        SmallVectorImpl<MachineInstr *> &CCUsers);
82                                SmallVectorImpl<MachineInstr *> &CCUsers);
84                              SmallVectorImpl<MachineInstr *> &CCUsers);
86                               SmallVectorImpl<MachineInstr *> &CCUsers);
163 // of -1 and if CCUsers is a single branch on nonzero, eliminate the addition
167                                   SmallVectorImpl<MachineInstr *> &CCUsers) {
181   if (CCUsers.size() != 1)
183   MachineInstr *Branch = CCUsers[0];
226 // The CC users in CCUsers are testing the result of a comparison of some
228 // would also reflect the value of X.  Try to adjust CCUsers so that
233                       SmallVectorImpl<MachineInstr *> &CCUsers) {
254   for (unsigned int I = 0, E = CCUsers.size(); I != E; ++I) {
255     MachineInstr *MI = CCUsers[I];
320 // deleted as dead.  CCUsers is the list of instructions that use the CC
324                     SmallVectorImpl<MachineInstr *> &CCUsers) {
342       if (!CCRefs.Use && !SrcRefs && convertToBRCT(MI, Compare, CCUsers)) {
348           (!CCRefs.Def && adjustCCMasksForInstr(MI, Compare, CCUsers))) {
367                      SmallVectorImpl<MachineInstr *> &CCUsers) {
375   if (CCUsers.size() != 1)
377   MachineInstr *Branch = CCUsers[0];
434   SmallVector<MachineInstr *, 4> CCUsers;
440         (optimizeCompareZero(MI, CCUsers) ||
441          fuseCompareAndBranch(MI, CCUsers))) {
445       CCUsers.clear();
452       CCUsers.clear();
456       CCUsers.push_back(MI);