llvm::SchedRegion Struct Reference

A region of an MBB for scheduling. More...

#include "llvm/CodeGen/MachineScheduler.h"

Public Member Functions
	SchedRegion (MachineBasicBlock::iterator B, MachineBasicBlock::iterator E, unsigned N)

Public Attributes
MachineBasicBlock::iterator	RegionBegin
	RegionBegin is the first instruction in the scheduling region, and RegionEnd is either MBB->end() or the scheduling boundary after the last instruction in the scheduling region.
MachineBasicBlock::iterator	RegionEnd
unsigned	NumRegionInstrs

Detailed Description

A region of an MBB for scheduling.

Definition at line 225 of file MachineScheduler.h.

Constructor & Destructor Documentation

SchedRegion()

llvm::SchedRegion::SchedRegion ( MachineBasicBlock::iterator B, MachineBasicBlock::iterator E, unsigned N )

inline

Definition at line 235 of file MachineScheduler.h.

References B(), E(), N, NumRegionInstrs, RegionBegin, and RegionEnd.

Member Data Documentation

NumRegionInstrs

unsigned llvm::SchedRegion::NumRegionInstrs

Definition at line 233 of file MachineScheduler.h.

Referenced by SchedRegion().

RegionBegin

MachineBasicBlock::iterator llvm::SchedRegion::RegionBegin

RegionBegin is the first instruction in the scheduling region, and RegionEnd is either MBB->end() or the scheduling boundary after the last instruction in the scheduling region.

These iterators cannot refer to instructions outside of the identified scheduling region because those may be reordered before scheduling this region.

Definition at line 231 of file MachineScheduler.h.

Referenced by SchedRegion().

RegionEnd

MachineBasicBlock::iterator llvm::SchedRegion::RegionEnd

Definition at line 232 of file MachineScheduler.h.

Referenced by SchedRegion().

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The documentation for this struct was generated from the following file:

• include/llvm/CodeGen/MachineScheduler.h