Lines Matching refs:MachineInstr

25 #include "llvm/CodeGen/MachineInstr.h"
81   Reference getRegReferences(MachineInstr &MI, unsigned Reg);
82   bool convertToBRCT(MachineInstr &MI, MachineInstr &Compare,
83                      SmallVectorImpl<MachineInstr *> &CCUsers);
84   bool convertToLoadAndTrap(MachineInstr &MI, MachineInstr &Compare,
85                             SmallVectorImpl<MachineInstr *> &CCUsers);
86   bool convertToLoadAndTest(MachineInstr &MI, MachineInstr &Compare,
87                             SmallVectorImpl<MachineInstr *> &CCUsers);
88   bool convertToLogical(MachineInstr &MI, MachineInstr &Compare,
89                         SmallVectorImpl<MachineInstr *> &CCUsers);
90   bool adjustCCMasksForInstr(MachineInstr &MI, MachineInstr &Compare,
91                              SmallVectorImpl<MachineInstr *> &CCUsers,
93   bool optimizeCompareZero(MachineInstr &Compare,
94                            SmallVectorImpl<MachineInstr *> &CCUsers);
95   bool fuseCompareOperations(MachineInstr &Compare,
96                              SmallVectorImpl<MachineInstr *> &CCUsers);
110 static bool preservesValueOf(MachineInstr &MI, unsigned Reg) {
127 static bool resultTests(MachineInstr &MI, unsigned Reg) {
136 Reference SystemZElimCompare::getRegReferences(MachineInstr &MI, unsigned Reg) {
158 static bool isLoadAndTestAsCmp(MachineInstr &MI) {
169 static unsigned getCompareSourceReg(MachineInstr &Compare) {
184     MachineInstr &MI, MachineInstr &Compare,
185     SmallVectorImpl<MachineInstr *> &CCUsers) {
203   MachineInstr *Branch = CCUsers[0];
238     MachineInstr &MI, MachineInstr &Compare,
239     SmallVectorImpl<MachineInstr *> &CCUsers) {
247   MachineInstr *Branch = CCUsers[0];
278     MachineInstr &MI, MachineInstr &Compare,
279     SmallVectorImpl<MachineInstr *> &CCUsers) {
296     MIB.setMIFlag(MachineInstr::MIFlag::NoFPExcept);
306     MachineInstr &MI, MachineInstr &Compare,
307     SmallVectorImpl<MachineInstr *> &CCUsers) {
354     MachineInstr &MI, MachineInstr &Compare,
355     SmallVectorImpl<MachineInstr *> &CCUsers,
384   if (MI.getFlag(MachineInstr::NoSWrap) &&
423     for (MachineInstr *CCUserMI : CCUsers) {
492 static bool isCompareZero(MachineInstr &Compare) {
504     MachineInstr &Compare, SmallVectorImpl<MachineInstr *> &CCUsers) {
516     MachineInstr &MI = *MBBI++;
559   for (MachineInstr &MI : llvm::make_early_inc_range(MIRange)) {
579     MachineInstr &Compare, SmallVectorImpl<MachineInstr *> &CCUsers) {
583   MachineInstr *Branch = CCUsers[0];
694   SmallVector<MachineInstr *, 4> CCUsers;
697     MachineInstr &MI = *--MBBI;