Uses of Package
org.jikesrvm.compilers.opt.ir

Packages that use org.jikesrvm.compilers.opt.ir

Package	Description
org.jikesrvm.adaptive.measurements.instrumentation
org.jikesrvm.adaptive.recompilation.instrumentation
org.jikesrvm.compilers.opt
org.jikesrvm.compilers.opt.bc2ir	Provides classes that implement the transformation from bytecode to the high-level intermediate representation (HIR).
org.jikesrvm.compilers.opt.controlflow
org.jikesrvm.compilers.opt.depgraph	Provides classes that implement a dependence graph.
org.jikesrvm.compilers.opt.driver
org.jikesrvm.compilers.opt.escape
org.jikesrvm.compilers.opt.hir2lir
org.jikesrvm.compilers.opt.inlining
org.jikesrvm.compilers.opt.ir
org.jikesrvm.compilers.opt.ir.ia32
org.jikesrvm.compilers.opt.ir.operand
org.jikesrvm.compilers.opt.ir.ppc
org.jikesrvm.compilers.opt.lir2mir	Provides classes that implement the transition from low-level IR to machine-specific IR.
org.jikesrvm.compilers.opt.lir2mir.ia32	Provides classes that implement the IA32-specific parts of the transition from low-level IR to machine-specific IR.
org.jikesrvm.compilers.opt.lir2mir.ppc
org.jikesrvm.compilers.opt.lir2mir.ppc_32
org.jikesrvm.compilers.opt.liveness
org.jikesrvm.compilers.opt.mir2mc
org.jikesrvm.compilers.opt.mir2mc.ia32
org.jikesrvm.compilers.opt.regalloc
org.jikesrvm.compilers.opt.regalloc.ia32
org.jikesrvm.compilers.opt.runtimesupport
org.jikesrvm.compilers.opt.ssa	SSA implementation (disabled because of bugs, see entry in issue tracker).
org.jikesrvm.osr

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.adaptive.measurements.instrumentation

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Operator An Operator represents the operator of an Instruction.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.adaptive.recompilation.instrumentation

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt

Class and Description
AbstractRegisterPool
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.bc2ir

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
ControlFlowGraph The Factored Control Flow Graph (FCFG).
ExceptionHandlerBasicBlock A basic block that marks the start of an exception handler.
ExceptionHandlerBasicBlockBag A container for the chain of exception handlers for a basic block.
GenericRegisterPool Pool of symbolic registers.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.controlflow

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
ControlFlowGraph The Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Operator An Operator represents the operator of an Instruction.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.depgraph

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.driver

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Operator An Operator represents the operator of an Instruction.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.escape

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.hir2lir

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Operator An Operator represents the operator of an Instruction.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.inlining

Class and Description
ExceptionHandlerBasicBlockBag A container for the chain of exception handlers for a basic block.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.ir

Class and Description
AbstractRegisterPool
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
BasicBlock.BBEnum
BasicBlock.ComputedBBEnum
BasicBlock.OutEdgeEnum
ControlFlowGraph The Factored Control Flow Graph (FCFG).
ExceptionHandlerBasicBlock A basic block that marks the start of an exception handler.
ExceptionHandlerBasicBlockBag A container for the chain of exception handlers for a basic block.
GCIRMap This class holds GC maps for various program points.
GCIRMapElement This class holds each element in the GCIRMap
GenericPhysicalRegisterSet This class represents a set of Registers corresponding to the physical register set.
GenericRegisterPool Pool of symbolic registers.
HIRInfo Wrapper class around IR info that is valid on the HIR/LIR/MIR
Instruction Instructions are the basic atomic unit of the IR.
Instruction.BASE_OE Shared functionality for operand enumerations
InstructionFormat Abstract parent class of all InstructionFormat classes.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
LIRInfo Wrapper class around IR info that is valid on the LIR/MIR
MIRInfo Wrapper class around IR info that is valid on the MIR
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.
RegSpillListElement A class to hold each element in the GCIRMap

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.ir.ia32

Class and Description
AbstractRegisterPool
GenericPhysicalRegisterSet This class represents a set of Registers corresponding to the physical register set.
GenericPhysicalRegisterTools This abstract class provides a set of useful architecture-independent methods for manipulating physical registers for an IR.
GenericRegisterPool Pool of symbolic registers.
Instruction Instructions are the basic atomic unit of the IR.
InstructionFormat Abstract parent class of all InstructionFormat classes.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Operator An Operator represents the operator of an Instruction.
Operators Operators and opcodes that are common to all architectures
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.ir.operand

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
Instruction Instructions are the basic atomic unit of the IR.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.ir.ppc

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
InstructionFormat Abstract parent class of all InstructionFormat classes.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.lir2mir

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
GenericPhysicalRegisterTools This abstract class provides a set of useful architecture-independent methods for manipulating physical registers for an IR.
GenericRegisterPool Pool of symbolic registers.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.lir2mir.ia32

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.lir2mir.ppc

Class and Description
GenericPhysicalRegisterTools This abstract class provides a set of useful architecture-independent methods for manipulating physical registers for an IR.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.lir2mir.ppc_32

Class and Description
GenericPhysicalRegisterTools This abstract class provides a set of useful architecture-independent methods for manipulating physical registers for an IR.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.liveness

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
GCIRMap This class holds GC maps for various program points.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Register Represents a symbolic or physical register.
RegSpillListElement A class to hold each element in the GCIRMap

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.mir2mc

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.mir2mc.ia32

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.regalloc

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
ControlFlowGraph The Factored Control Flow Graph (FCFG).
GenericPhysicalRegisterSet This class represents a set of Registers corresponding to the physical register set.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.regalloc.ia32

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
GenericPhysicalRegisterSet This class represents a set of Registers corresponding to the physical register set.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
IRTools This abstract class contains a bunch of useful static methods for performing operations on IR.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.runtimesupport

Class and Description
GCIRMap This class holds GC maps for various program points.
GCIRMapElement This class holds each element in the GCIRMap
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.compilers.opt.ssa

Class and Description
BasicBlock A basic block in the Factored Control Flow Graph (FCFG).
GenericRegisterPool Pool of symbolic registers.
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.
Operator An Operator represents the operator of an Instruction.
Register Represents a symbolic or physical register.

Classes in org.jikesrvm.compilers.opt.ir used by org.jikesrvm.osr

Class and Description
Instruction Instructions are the basic atomic unit of the IR.
IR An IR object (IR is short for Intermediate Representation) contains all the per-compilation information associated with a method that is being compiled.