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Java Source Code / Java Documentation » Database DBMS » db4o 6.4 » EDU.purdue.cs.bloat.tree   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    EDU.purdue.cs.bloat.tree.Node       EDU.purdue.cs.bloat.tree.Tree Tree public class Tree extends Node implements InstructionVisitor,Opcode(Code) Tree represents the expression tree of a basic Block. It consists of an operand (expression) stack comprised of expressions and a list of statements contained in the block. See Also:   Block See Also:   Expr See Also:   OperandStack See Also:   Stmt See Also:    see StmtList Inner Class :class StmtList extends LinkedList Field Summary public static  boolean AUPDATE_FIX_HACK      public static  boolean AUPDATE_FIX_HACK_CHANGED      public static  boolean DEBUG      public static  boolean FLATTEN      public static  boolean USE_PERSISTENT      public static  boolean USE_STACK       Block block       Instruction last      The last instruction we saw.  Block next       boolean saveValue       Stack savedStack       OperandStack stack      static  int stackpos       StmtList stmts       Subroutine sub      Constructor Summary public   Tree(Block block, OperandStack predStack)      Constructor. Method Summary public  void addInstruction(Instruction inst, Block next)      Adds an instruction that jumps to another basic block. Parameters:   inst - The instruction to add. Parameters:   next - The basic block after the jump. public  void addInstruction(Instruction inst)      Adds an instruction that does not change the control flow (a normal instruction). public  void addInstruction(Instruction inst, Subroutine sub)      Add an instruction such as ret or astore that may involve a subroutine. Parameters:   inst - Instruction to add. Parameters:   sub - Subroutine in which inst resides. public  void addLabel(Label label)      Add a label to the statement list. public  void addStmt(Stmt stmt)      Save the contents of the stack and add stmt to the statement list. public  void addStmtAfter(Stmt stmt, Stmt after)      Inserts a statement into the statement list after another given statement. public  void addStmtBefore(Stmt stmt, Stmt before)      Inserts a statement into the statement list before a specified statement. public  void addStmtBeforeJump(Stmt stmt)      Adds a statement to the statement list before the last jump statement. public  Block block()      public  void cleanupOnly()      Cleans up this node. public  void initLocals(Collection locals)      Add a Collection of local variables to the block. public  Stmt lastStmt()      Returns the last non-Label statement in the statement list. public  LocalExpr newLocal(int index, Type type)      Returns a new LocalExpr that is not allocated on the stack. public  LocalExpr newLocal(Type type)      Returns a local variable (LocalExpr) located in this method. public  StackExpr newStack(Type type)      Returns a new StackExpr for the top of the operand stack. public  LocalExpr newStackLocal(int index, Type type)      Returns a new LocalExpr that represents an element of the stack. public  Node parent()      public  void prependStmt(Stmt stmt)      Add an statement to the statement list before the first non-Label statement. public  void removeLastStmt()      Removes the last non-Label statement from the statement list. public  void removeStmt(Stmt stmt)      Removes a statement from the statement list. public  OperandStack stack()      Returns the operand stack. public  List stmts()      public  String toString()      Returns a String representation of this Tree. public  void visit(TreeVisitor visitor)      public  void visitForceChildren(TreeVisitor visitor)      Visit all the statements in the statement list. public  void visit_aaload(Instruction inst)      public  void visit_aastore(Instruction inst)      public  void visit_aload(Instruction inst)      public  void visit_areturn(Instruction inst)      public  void visit_arraylength(Instruction inst)      Pushes an ArrayLengthExpr onto the operand stack. public  void visit_astore(Instruction inst)      Visit an astore instruction. public  void visit_aswizzle(Instruction inst)      public  void visit_aswrange(Instruction inst)      Add a SRStmt to the statement list. public  void visit_athrow(Instruction inst)      Adds a ThrowStmt to the statement list. public  void visit_aupdate(Instruction inst)      public  void visit_baload(Instruction inst)      public  void visit_bastore(Instruction inst)      public  void visit_caload(Instruction inst)      public  void visit_castore(Instruction inst)      public  void visit_checkcast(Instruction inst)      Pushes a CastExpr onto the operand stack. public  void visit_d2f(Instruction inst)      public  void visit_d2i(Instruction inst)      public  void visit_d2l(Instruction inst)      public  void visit_dadd(Instruction inst)      public  void visit_daload(Instruction inst)      public  void visit_dastore(Instruction inst)      public  void visit_dcmpg(Instruction inst)      public  void visit_dcmpl(Instruction inst)      public  void visit_ddiv(Instruction inst)      public  void visit_dload(Instruction inst)      public  void visit_dmul(Instruction inst)      public  void visit_dneg(Instruction inst)      public  void visit_drem(Instruction inst)      public  void visit_dreturn(Instruction inst)      public  void visit_dstore(Instruction inst)      public  void visit_dsub(Instruction inst)      public  void visit_dup(Instruction inst)      When processing the dup instructions one of two situations can occur. public  void visit_dup2(Instruction inst)      public  void visit_dup2_x1(Instruction inst)      public  void visit_dup2_x2(Instruction inst)      public  void visit_dup_x1(Instruction inst)      public  void visit_dup_x2(Instruction inst)      public  void visit_f2d(Instruction inst)      public  void visit_f2i(Instruction inst)      public  void visit_f2l(Instruction inst)      public  void visit_fadd(Instruction inst)      public  void visit_faload(Instruction inst)      public  void visit_fastore(Instruction inst)      public  void visit_fcmpg(Instruction inst)      public  void visit_fcmpl(Instruction inst)      public  void visit_fdiv(Instruction inst)      public  void visit_fload(Instruction inst)      public  void visit_fmul(Instruction inst)      public  void visit_fneg(Instruction inst)      public  void visit_frem(Instruction inst)      public  void visit_freturn(Instruction inst)      public  void visit_fstore(Instruction inst)      public  void visit_fsub(Instruction inst)      public  void visit_getfield(Instruction inst)      Pushes a FieldExpr onto the operand stack. public  void visit_getstatic(Instruction inst)      Pushes a StaticFieldExpr onto the operand stack. public  void visit_goto(Instruction inst)      Adds a GotoStmt to the statement list. public  void visit_i2b(Instruction inst)      public  void visit_i2c(Instruction inst)      public  void visit_i2d(Instruction inst)      public  void visit_i2f(Instruction inst)      public  void visit_i2l(Instruction inst)      All cast visitors push a CastExpr onto the operand stack. public  void visit_i2s(Instruction inst)      public  void visit_iadd(Instruction inst)      All visit_xadd, visit_xsub, visit_xmul, visit_xdiv, etc. public  void visit_iaload(Instruction inst)      All visit_xaload push an ArrayRefExpr onto the operand stack. public  void visit_iand(Instruction inst)      All visit_x op push an ArithExpr onto the stack. public  void visit_iastore(Instruction inst)      public  void visit_idiv(Instruction inst)      public  void visit_if_acmpeq(Instruction inst)      public  void visit_if_acmpne(Instruction inst)      public  void visit_if_icmpeq(Instruction inst)      All visit_if_xcmpy add a IfCmpStmt to the statement list. public  void visit_if_icmpge(Instruction inst)      public  void visit_if_icmpgt(Instruction inst)      public  void visit_if_icmple(Instruction inst)      public  void visit_if_icmplt(Instruction inst)      public  void visit_if_icmpne(Instruction inst)      public  void visit_ifeq(Instruction inst)      All visit_xeg add an IfZeroStmt to the statement list. public  void visit_ifge(Instruction inst)      public  void visit_ifgt(Instruction inst)      public  void visit_ifle(Instruction inst)      public  void visit_iflt(Instruction inst)      public  void visit_ifne(Instruction inst)      public  void visit_ifnonnull(Instruction inst)      public  void visit_ifnull(Instruction inst)      Both visit_xnull add an IfZeroStmt to the statement list. public  void visit_iinc(Instruction inst)      Visiting an iinc involves creating a ConstantExpr, LocalExpr, ArithExpr StoreExpr, and a ExprStmt. public  void visit_iload(Instruction inst)      All visit_xload push a LocalExpr onto the operand stack. public  void visit_imul(Instruction inst)      public  void visit_ineg(Instruction inst)      All visit_xneg push a NegExpr onto the stack. public  void visit_instanceof(Instruction inst)      Pushes an InstanceOfExpr onto the operand stack. public  void visit_invokeinterface(Instruction inst)      public  void visit_invokespecial(Instruction inst)      public  void visit_invokestatic(Instruction inst)      public  void visit_invokevirtual(Instruction inst)      All visit_invokex deal with a CallMethodExpr or a CallStaticExpr. public  void visit_ior(Instruction inst)      public  void visit_irem(Instruction inst)      public  void visit_ireturn(Instruction inst)      All visit_xreturn add a ReturnExprStmt to the statement list. public  void visit_ishl(Instruction inst)      All visit_xshd push a ShiftExpr onto the operand stack. public  void visit_ishr(Instruction inst)      public  void visit_istore(Instruction inst)      All visit_xstore add a LocalExpr statement to the statement list. public  void visit_isub(Instruction inst)      public  void visit_iushr(Instruction inst)      public  void visit_ixor(Instruction inst)      public  void visit_jsr(Instruction inst)      Adds a JsrStmt to the statement list. public  void visit_l2d(Instruction inst)      public  void visit_l2f(Instruction inst)      public  void visit_l2i(Instruction inst)      public  void visit_ladd(Instruction inst)      public  void visit_laload(Instruction inst)      public  void visit_land(Instruction inst)      public  void visit_lastore(Instruction inst)      public  void visit_lcmp(Instruction inst)      All visit_xcmp push an ArithExpr onto the stack. public  void visit_ldc(Instruction inst)      Pushes a ConstantExpr onto the operand stack. public  void visit_ldiv(Instruction inst)      public  void visit_lload(Instruction inst)      public  void visit_lmul(Instruction inst)      public  void visit_lneg(Instruction inst)      public  void visit_lor(Instruction inst)      public  void visit_lrem(Instruction inst)      public  void visit_lreturn(Instruction inst)      public  void visit_lshl(Instruction inst)      public  void visit_lshr(Instruction inst)      public  void visit_lstore(Instruction inst)      public  void visit_lsub(Instruction inst)      public  void visit_lushr(Instruction inst)      public  void visit_lxor(Instruction inst)      public  void visit_monitorenter(Instruction inst)      Both monitor visitors add a MonitorStmt to the statement list. public  void visit_monitorexit(Instruction inst)      public  void visit_multianewarray(Instruction inst)      Push a NewMultiArrayExpr onto the operand stack. public  void visit_new(Instruction inst)      Pushes a NewExpr onto the operand stack. public  void visit_newarray(Instruction inst)      Pushes a NewArrayExpr onto the operand stack. public  void visit_nop(Instruction inst)      Adds no statements to the statement list. public  void visit_pop(Instruction inst)      Pop the expression off the top of the stack and add it as an ExprStmt to the statement list. public  void visit_pop2(Instruction inst)      public  void visit_putfield(Instruction inst)      public  void visit_putfield_nowb(Instruction inst)      public  void visit_putstatic(Instruction inst)      public  void visit_putstatic_nowb(Instruction inst)      public  void visit_rc(Instruction inst)      Replaces the expression on the top of the stack with an RCExpr. public  void visit_ret(Instruction inst)      Adds a RetStmt to the statement list. public  void visit_return(Instruction inst)      Adds a ReturnStmt to the statement list. public  void visit_saload(Instruction inst)      public  void visit_sastore(Instruction inst)      public  void visit_supdate(Instruction inst)      Replace the expression at the stack depth specified in the instruction with a UCExpr. public  void visit_swap(Instruction inst)      public  void visit_switch(Instruction inst)      Add a SwitchStmt to the statement list. Field Detail AUPDATE_FIX_HACK public static boolean AUPDATE_FIX_HACK(Code) AUPDATE_FIX_HACK_CHANGED public static boolean AUPDATE_FIX_HACK_CHANGED(Code) DEBUG public static boolean DEBUG(Code) FLATTEN public static boolean FLATTEN(Code) USE_PERSISTENT public static boolean USE_PERSISTENT(Code) USE_STACK public static boolean USE_STACK(Code) block Block block(Code) last Instruction last(Code) The last instruction we saw. addInst(Instruction) needs this information. next Block next(Code) saveValue boolean saveValue(Code) savedStack Stack savedStack(Code) stack OperandStack stack(Code) stackpos static int stackpos(Code) stmts StmtList stmts(Code) sub Subroutine sub(Code) Constructor Detail Tree public Tree(Block block, OperandStack predStack)(Code) Constructor. Parameters:   block - The basic Block of code represented in this Tree. Parameters:   predStack - The contents of the operand stack from the previous basicBlock. Method Detail addInstruction public void addInstruction(Instruction inst, Block next)(Code) Adds an instruction that jumps to another basic block. Parameters:   inst - The instruction to add. Parameters:   next - The basic block after the jump. Remember that a jump ends abasic block. See Also:   Instruction.isJsr See Also:   Instruction.isConditionalJump addInstruction public void addInstruction(Instruction inst)(Code) Adds an instruction that does not change the control flow (a normal instruction). Parameters:   inst - Instruction to add. addInstruction public void addInstruction(Instruction inst, Subroutine sub)(Code) Add an instruction such as ret or astore that may involve a subroutine. Parameters:   inst - Instruction to add. Parameters:   sub - Subroutine in which inst resides. The ret instructionalways resides in a Subroutine. An astore may storethe return address of a subroutine in a local variable. See Also:   Instruction.isRet addLabel public void addLabel(Label label)(Code) Add a label to the statement list. A label is inserted before a dup statement, but after any other statement. Parameters:   label - Label to add. addStmt public void addStmt(Stmt stmt)(Code) Save the contents of the stack and add stmt to the statement list. Parameters:   stmt - A statement to add to the statement list. addStmtAfter public void addStmtAfter(Stmt stmt, Stmt after)(Code) Inserts a statement into the statement list after another given statement. Parameters:   stmt - The statement to add. Parameters:   after - The statement after which to add stmt. addStmtBefore public void addStmtBefore(Stmt stmt, Stmt before)(Code) Inserts a statement into the statement list before a specified statement. Parameters:   stmt - The statement to insert Parameters:   before - The statement before which to add stmt. addStmtBeforeJump public void addStmtBeforeJump(Stmt stmt)(Code) Adds a statement to the statement list before the last jump statement. It is assumed that the last statement in the statement list is a jump statement. See Also:   JumpStmt block public Block block()(Code) cleanupOnly public void cleanupOnly()(Code) Cleans up this node. Does nothing in this case. initLocals public void initLocals(Collection locals)(Code) Add a Collection of local variables to the block. Add an InitStmt to the statement list. See Also:   LocalExpr See Also:   InitStmt lastStmt public Stmt lastStmt()(Code) Returns the last non-Label statement in the statement list. newLocal public LocalExpr newLocal(int index, Type type)(Code) Returns a new LocalExpr that is not allocated on the stack. Parameters:   index - Stack index of variable. Parameters:   type - The type of the LocalExpr newLocal public LocalExpr newLocal(Type type)(Code) Returns a local variable (LocalExpr) located in this method. Parameters:   type - The type of the new LocalExpr. newStack public StackExpr newStack(Type type)(Code) Returns a new StackExpr for the top of the operand stack. newStackLocal public LocalExpr newStackLocal(int index, Type type)(Code) Returns a new LocalExpr that represents an element of the stack. They are created when the USE_STACK flag is not set. Parameters:   index - Stack index of variable. Parameters:   type - The type of the LocalExpr parent public Node parent()(Code) prependStmt public void prependStmt(Stmt stmt)(Code) Add an statement to the statement list before the first non-Label statement. Parameters:   stmt - The statement to add. removeLastStmt public void removeLastStmt()(Code) Removes the last non-Label statement from the statement list. removeStmt public void removeStmt(Stmt stmt)(Code) Removes a statement from the statement list. Parameters:   stmt - The statement to remove stack public OperandStack stack()(Code) Returns the operand stack. stmts public List stmts()(Code) The statement list toString public String toString()(Code) Returns a String representation of this Tree. visit public void visit(TreeVisitor visitor)(Code) visitForceChildren public void visitForceChildren(TreeVisitor visitor)(Code) Visit all the statements in the statement list. visit_aaload public void visit_aaload(Instruction inst)(Code) visit_aastore public void visit_aastore(Instruction inst)(Code) visit_aload public void visit_aload(Instruction inst)(Code) visit_areturn public void visit_areturn(Instruction inst)(Code) visit_arraylength public void visit_arraylength(Instruction inst)(Code) Pushes an ArrayLengthExpr onto the operand stack. See Also:   ArrayLengthExpr visit_astore public void visit_astore(Instruction inst)(Code) Visit an astore instruction. If the type of the operand to the instruction is an address add an AddressStoreStmt to the tree, else add a StoreStmt to the tree consisting of a LocalExpr and the top Expr on the operand stack. See Also:   AddressStoreStmt See Also:   LocalExpr See Also:   StoreExpr visit_aswizzle public void visit_aswizzle(Instruction inst)(Code) Add a SCStmt to the statement list See Also:   SCStmt visit_aswrange public void visit_aswrange(Instruction inst)(Code) Add a SRStmt to the statement list. See Also:   SRStmt visit_athrow public void visit_athrow(Instruction inst)(Code) Adds a ThrowStmt to the statement list. See Also:   ThrowStmt visit_aupdate public void visit_aupdate(Instruction inst)(Code) visit_baload public void visit_baload(Instruction inst)(Code) visit_bastore public void visit_bastore(Instruction inst)(Code) visit_caload public void visit_caload(Instruction inst)(Code) visit_castore public void visit_castore(Instruction inst)(Code) visit_checkcast public void visit_checkcast(Instruction inst)(Code) Pushes a CastExpr onto the operand stack. See Also:   CastExpr visit_d2f public void visit_d2f(Instruction inst)(Code) visit_d2i public void visit_d2i(Instruction inst)(Code) visit_d2l public void visit_d2l(Instruction inst)(Code) visit_dadd public void visit_dadd(Instruction inst)(Code) visit_daload public void visit_daload(Instruction inst)(Code) visit_dastore public void visit_dastore(Instruction inst)(Code) visit_dcmpg public void visit_dcmpg(Instruction inst)(Code) visit_dcmpl public void visit_dcmpl(Instruction inst)(Code) visit_ddiv public void visit_ddiv(Instruction inst)(Code) visit_dload public void visit_dload(Instruction inst)(Code) visit_dmul public void visit_dmul(Instruction inst)(Code) visit_dneg public void visit_dneg(Instruction inst)(Code) visit_drem public void visit_drem(Instruction inst)(Code) visit_dreturn public void visit_dreturn(Instruction inst)(Code) visit_dstore public void visit_dstore(Instruction inst)(Code) visit_dsub public void visit_dsub(Instruction inst)(Code) visit_dup public void visit_dup(Instruction inst)(Code) When processing the dup instructions one of two situations can occur. If the USE_STACK flag is set, then a StackManipStmt is created to represent the transformation that the dup instruction performs on the stack. If the USE_STACK flag is not set, then the transformation is simulated by creating new local variables containing the appropriate element of the stack. See Also:   LocalExpr See Also:   StackExpr See Also:   StackManipStmt visit_dup2 public void visit_dup2(Instruction inst)(Code) visit_dup2_x1 public void visit_dup2_x1(Instruction inst)(Code) visit_dup2_x2 public void visit_dup2_x2(Instruction inst)(Code) visit_dup_x1 public void visit_dup_x1(Instruction inst)(Code) visit_dup_x2 public void visit_dup_x2(Instruction inst)(Code) visit_f2d public void visit_f2d(Instruction inst)(Code) visit_f2i public void visit_f2i(Instruction inst)(Code) visit_f2l public void visit_f2l(Instruction inst)(Code) visit_fadd public void visit_fadd(Instruction inst)(Code) visit_faload public void visit_faload(Instruction inst)(Code) visit_fastore public void visit_fastore(Instruction inst)(Code) visit_fcmpg public void visit_fcmpg(Instruction inst)(Code) visit_fcmpl public void visit_fcmpl(Instruction inst)(Code) visit_fdiv public void visit_fdiv(Instruction inst)(Code) visit_fload public void visit_fload(Instruction inst)(Code) visit_fmul public void visit_fmul(Instruction inst)(Code) visit_fneg public void visit_fneg(Instruction inst)(Code) visit_frem public void visit_frem(Instruction inst)(Code) visit_freturn public void visit_freturn(Instruction inst)(Code) visit_fstore public void visit_fstore(Instruction inst)(Code) visit_fsub public void visit_fsub(Instruction inst)(Code) visit_getfield public void visit_getfield(Instruction inst)(Code) Pushes a FieldExpr onto the operand stack. visit_getstatic public void visit_getstatic(Instruction inst)(Code) Pushes a StaticFieldExpr onto the operand stack. visit_goto public void visit_goto(Instruction inst)(Code) Adds a GotoStmt to the statement list. See Also:   GotoStmt visit_i2b public void visit_i2b(Instruction inst)(Code) visit_i2c public void visit_i2c(Instruction inst)(Code) visit_i2d public void visit_i2d(Instruction inst)(Code) visit_i2f public void visit_i2f(Instruction inst)(Code) visit_i2l public void visit_i2l(Instruction inst)(Code) All cast visitors push a CastExpr onto the operand stack. visit_i2s public void visit_i2s(Instruction inst)(Code) visit_iadd public void visit_iadd(Instruction inst)(Code) All visit_xadd, visit_xsub, visit_xmul, visit_xdiv, etc. push an ArithExpr onto the operand stack. See Also:   ArithExpr visit_iaload public void visit_iaload(Instruction inst)(Code) All visit_xaload push an ArrayRefExpr onto the operand stack. visit_iand public void visit_iand(Instruction inst)(Code) All visit_x op push an ArithExpr onto the stack. See Also:   ArithExpr visit_iastore public void visit_iastore(Instruction inst)(Code) visit_idiv public void visit_idiv(Instruction inst)(Code) visit_if_acmpeq public void visit_if_acmpeq(Instruction inst)(Code) visit_if_acmpne public void visit_if_acmpne(Instruction inst)(Code) visit_if_icmpeq public void visit_if_icmpeq(Instruction inst)(Code) All visit_if_xcmpy add a IfCmpStmt to the statement list. visit_if_icmpge public void visit_if_icmpge(Instruction inst)(Code) visit_if_icmpgt public void visit_if_icmpgt(Instruction inst)(Code) visit_if_icmple public void visit_if_icmple(Instruction inst)(Code) visit_if_icmplt public void visit_if_icmplt(Instruction inst)(Code) visit_if_icmpne public void visit_if_icmpne(Instruction inst)(Code) visit_ifeq public void visit_ifeq(Instruction inst)(Code) All visit_xeg add an IfZeroStmt to the statement list. See Also:   IfZeroStmt visit_ifge public void visit_ifge(Instruction inst)(Code) visit_ifgt public void visit_ifgt(Instruction inst)(Code) visit_ifle public void visit_ifle(Instruction inst)(Code) visit_iflt public void visit_iflt(Instruction inst)(Code) visit_ifne public void visit_ifne(Instruction inst)(Code) visit_ifnonnull public void visit_ifnonnull(Instruction inst)(Code) visit_ifnull public void visit_ifnull(Instruction inst)(Code) Both visit_xnull add an IfZeroStmt to the statement list. ssee IfZeroStmt visit_iinc public void visit_iinc(Instruction inst)(Code) Visiting an iinc involves creating a ConstantExpr, LocalExpr, ArithExpr StoreExpr, and a ExprStmt. visit_iload public void visit_iload(Instruction inst)(Code) All visit_xload push a LocalExpr onto the operand stack. See Also:   LocalExpr visit_imul public void visit_imul(Instruction inst)(Code) visit_ineg public void visit_ineg(Instruction inst)(Code) All visit_xneg push a NegExpr onto the stack. See Also:   NegExpr visit_instanceof public void visit_instanceof(Instruction inst)(Code) Pushes an InstanceOfExpr onto the operand stack. See Also:   InstanceOfExpr visit_invokeinterface public void visit_invokeinterface(Instruction inst)(Code) visit_invokespecial public void visit_invokespecial(Instruction inst)(Code) visit_invokestatic public void visit_invokestatic(Instruction inst)(Code) visit_invokevirtual public void visit_invokevirtual(Instruction inst)(Code) All visit_invokex deal with a CallMethodExpr or a CallStaticExpr. See Also:   CallMethodExpr See Also:   CallStaticExpr visit_ior public void visit_ior(Instruction inst)(Code) visit_irem public void visit_irem(Instruction inst)(Code) visit_ireturn public void visit_ireturn(Instruction inst)(Code) All visit_xreturn add a ReturnExprStmt to the statement list. See Also:   ReturnExprStmt visit_ishl public void visit_ishl(Instruction inst)(Code) All visit_xshd push a ShiftExpr onto the operand stack. See Also:   ShiftExpr visit_ishr public void visit_ishr(Instruction inst)(Code) visit_istore public void visit_istore(Instruction inst)(Code) All visit_xstore add a LocalExpr statement to the statement list. visit_isub public void visit_isub(Instruction inst)(Code) visit_iushr public void visit_iushr(Instruction inst)(Code) visit_ixor public void visit_ixor(Instruction inst)(Code) visit_jsr public void visit_jsr(Instruction inst)(Code) Adds a JsrStmt to the statement list. See Also:   JsrStmt visit_l2d public void visit_l2d(Instruction inst)(Code) visit_l2f public void visit_l2f(Instruction inst)(Code) visit_l2i public void visit_l2i(Instruction inst)(Code) visit_ladd public void visit_ladd(Instruction inst)(Code) visit_laload public void visit_laload(Instruction inst)(Code) visit_land public void visit_land(Instruction inst)(Code) visit_lastore public void visit_lastore(Instruction inst)(Code) visit_lcmp public void visit_lcmp(Instruction inst)(Code) All visit_xcmp push an ArithExpr onto the stack. See Also:   ArithExpr visit_ldc public void visit_ldc(Instruction inst)(Code) Pushes a ConstantExpr onto the operand stack. See Also:   ConstantExpr visit_ldiv public void visit_ldiv(Instruction inst)(Code) visit_lload public void visit_lload(Instruction inst)(Code) visit_lmul public void visit_lmul(Instruction inst)(Code) visit_lneg public void visit_lneg(Instruction inst)(Code) visit_lor public void visit_lor(Instruction inst)(Code) visit_lrem public void visit_lrem(Instruction inst)(Code) visit_lreturn public void visit_lreturn(Instruction inst)(Code) visit_lshl public void visit_lshl(Instruction inst)(Code) visit_lshr public void visit_lshr(Instruction inst)(Code) visit_lstore public void visit_lstore(Instruction inst)(Code) visit_lsub public void visit_lsub(Instruction inst)(Code) visit_lushr public void visit_lushr(Instruction inst)(Code) visit_lxor public void visit_lxor(Instruction inst)(Code) visit_monitorenter public void visit_monitorenter(Instruction inst)(Code) Both monitor visitors add a MonitorStmt to the statement list. See Also:   MonitorStmt visit_monitorexit public void visit_monitorexit(Instruction inst)(Code) visit_multianewarray public void visit_multianewarray(Instruction inst)(Code) Push a NewMultiArrayExpr onto the operand stack. See Also:   NewMultiArrayExpr visit_new public void visit_new(Instruction inst)(Code) Pushes a NewExpr onto the operand stack. See Also:   NewExpr visit_newarray public void visit_newarray(Instruction inst)(Code) Pushes a NewArrayExpr onto the operand stack. visit_nop public void visit_nop(Instruction inst)(Code) Adds no statements to the statement list. visit_pop public void visit_pop(Instruction inst)(Code) Pop the expression off the top of the stack and add it as an ExprStmt to the statement list. See Also:   ExprStmt visit_pop2 public void visit_pop2(Instruction inst)(Code) visit_putfield public void visit_putfield(Instruction inst)(Code) visit_putfield_nowb public void visit_putfield_nowb(Instruction inst)(Code) visit_putstatic public void visit_putstatic(Instruction inst)(Code) visit_putstatic_nowb public void visit_putstatic_nowb(Instruction inst)(Code) visit_rc public void visit_rc(Instruction inst)(Code) Replaces the expression on the top of the stack with an RCExpr. See Also:   RCExpr visit_ret public void visit_ret(Instruction inst)(Code) Adds a RetStmt to the statement list. See Also:   RetStmt visit_return public void visit_return(Instruction inst)(Code) Adds a ReturnStmt to the statement list. visit_saload public void visit_saload(Instruction inst)(Code) visit_sastore public void visit_sastore(Instruction inst)(Code) visit_supdate public void visit_supdate(Instruction inst)(Code) Replace the expression at the stack depth specified in the instruction with a UCExpr. See Also:   UCExpr visit_swap public void visit_swap(Instruction inst)(Code) visit_switch public void visit_switch(Instruction inst)(Code) Add a SwitchStmt to the statement list. See Also:   SwitchStmt Fields inherited from EDU.purdue.cs.bloat.tree.Node int key(Code)(Java Doc) protected Node parent(Code)(Java Doc) int valueNumber(Code)(Java Doc) Methods inherited from EDU.purdue.cs.bloat.tree.Node public Block block()(Code)(Java Doc) public void cleanup()(Code)(Java Doc) abstract public void cleanupOnly()(Code)(Java Doc) protected Node copyInto(Node node)(Code)(Java Doc) public boolean hasParent()(Code)(Java Doc) public int key()(Code)(Java Doc) public Node parent()(Code)(Java Doc) public void replaceWith(Node node)(Code)(Java Doc) public void replaceWith(Node node, boolean cleanup)(Code)(Java Doc) public void setKey(int key)(Code)(Java Doc) public void setParent(Node parent)(Code)(Java Doc) public void setValueNumber(int valueNumber)(Code)(Java Doc) public String toString()(Code)(Java Doc) public int valueNumber()(Code)(Java Doc) abstract public void visit(TreeVisitor visitor)(Code)(Java Doc) public void visitChildren(TreeVisitor visitor)(Code)(Java Doc) abstract public void visitForceChildren(TreeVisitor visitor)(Code)(Java Doc) public void visitOnly(TreeVisitor visitor)(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)