15 #ifndef LLVM_CODEGEN_SCHEDULEDAGMUTATION_H
16 #define LLVM_CODEGEN_SCHEDULEDAGMUTATION_H
19 class ScheduleDAGInstrs;
23 virtual void anchor();
Mutate the DAG as a postpass after normal DAG building.
virtual ~ScheduleDAGMutation()
ScheduleDAGInstrs - A ScheduleDAG subclass for scheduling lists of MachineInstrs. ...
virtual void apply(ScheduleDAGInstrs *DAG)=0