+
+bool TargetInstrInfo::isUnpredicatedTerminator(const MachineInstr *MI) const {
+ const TargetInstrDescriptor *TID = MI->getInstrDescriptor();
+ if (TID->Flags & M_TERMINATOR_FLAG) {
+ // Conditional branch is a special case.
+ if ((TID->Flags & M_BRANCH_FLAG) != 0 && (TID->Flags & M_BARRIER_FLAG) == 0)
+ return true;
+ if ((TID->Flags & M_PREDICABLE) == 0)
+ return true;
+ return !isPredicated(MI);
+ }
+ return false;
+}