at.dms.kjc.sir
Class SIRIdentity

java.lang.Object
  at.dms.kjc.sir.SIROperator
      at.dms.kjc.sir.SIRStream
          at.dms.kjc.sir.SIRPhasedFilter
              at.dms.kjc.sir.SIRFilter
                  at.dms.kjc.sir.SIRPredefinedFilter
                      at.dms.kjc.sir.SIRIdentity

All Implemented Interfaces:

Constants, DeepCloneable, Finalizable, SIRCodeUnit, Serializable, Cloneable

public class SIRIdentity
extends SIRPredefinedFilter
implements Cloneable, Constants

This represents a StreaMIT filter that just reads item and sends it along.

See Also:

Serialized Form

Field Summary

Fields inherited from class at.dms.kjc.sir.SIRStream

fields, ident, init, methods, work

Fields inherited from interface at.dms.kjc.Constants

CMP_VERSION, JAV_CLASS, JAV_CLONE, JAV_CLONEABLE, JAV_CONSTRUCTOR, JAV_ERROR, JAV_EXCEPTION, JAV_INIT, JAV_LENGTH, JAV_NAME_SEPARATOR, JAV_OBJECT, JAV_OUTER_THIS, JAV_RUNTIME, JAV_RUNTIME_EXCEPTION, JAV_STATIC_INIT, JAV_STRING, JAV_STRINGBUFFER, JAV_THIS, JAV_THROWABLE, OPE_BAND, OPE_BNOT, OPE_BOR, OPE_BSR, OPE_BXOR, OPE_EQ, OPE_GE, OPE_GT, OPE_LE, OPE_LNOT, OPE_LT, OPE_MINUS, OPE_NE, OPE_PERCENT, OPE_PLUS, OPE_POSTDEC, OPE_POSTINC, OPE_PREDEC, OPE_PREINC, OPE_SIMPLE, OPE_SL, OPE_SLASH, OPE_SR, OPE_STAR, TID_ARRAY, TID_BIT, TID_BOOLEAN, TID_BYTE, TID_CHAR, TID_CLASS, TID_DOUBLE, TID_FLOAT, TID_INT, TID_LONG, TID_SHORT, TID_VECTOR, TID_VOID, VECTOR_EMPTY

Fields inherited from interface at.dms.classfile.Constants

ACC_ABSTRACT, ACC_FINAL, ACC_INLINE, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_TRANSIENT, ACC_VOLATILE, ATT_CODE, ATT_CONSTANTVALUE, ATT_DEPRECATED, ATT_EXCEPTIONS, ATT_GENERIC, ATT_INNERCLASSES, ATT_LINENUMBERTABLE, ATT_LOCALVARIABLETABLE, ATT_SOURCEFILE, ATT_SYNTHETIC, CST_CLASS, CST_DOUBLE, CST_FIELD, CST_FLOAT, CST_INTEGER, CST_INTERFACEMETHOD, CST_LONG, CST_METHOD, CST_NAMEANDTYPE, CST_STRING, CST_UTF8, ENV_DEBUG_MODE, ENV_USE_CACHE, JAVA_MAGIC, JAVA_MAJOR, JAVA_MINOR, MAX_CODE_PER_METHOD, opc_aaload, opc_aastore, opc_aconst_null, opc_aload, opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3, opc_anewarray, opc_areturn, opc_arraylength, opc_astore, opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3, opc_athrow, opc_baload, opc_bastore, opc_bipush, opc_caload, opc_castore, opc_checkcast, opc_d2f, opc_d2i, opc_d2l, opc_dadd, opc_daload, opc_dastore, opc_dcmpg, opc_dcmpl, opc_dconst_0, opc_dconst_1, opc_ddiv, opc_dload, opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3, opc_dmul, opc_dneg, opc_drem, opc_dreturn, opc_dstore, opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3, opc_dsub, opc_dup, opc_dup_x1, opc_dup_x2, opc_dup2, opc_dup2_x1, opc_dup2_x2, opc_f2d, opc_f2i, opc_f2l, opc_fadd, opc_faload, opc_fastore, opc_fcmpg, opc_fcmpl, opc_fconst_0, opc_fconst_1, opc_fconst_2, opc_fdiv, opc_fload, opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3, opc_fmul, opc_fneg, opc_frem, opc_freturn, opc_fstore, opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3, opc_fsub, opc_getfield, opc_getstatic, opc_goto, opc_goto_w, opc_i2b, opc_i2c, opc_i2d, opc_i2f, opc_i2l, opc_i2s, opc_iadd, opc_iaload, opc_iand, opc_iastore, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5, opc_iconst_m1, opc_idiv, opc_if_acmpeq, opc_if_acmpne, opc_if_icmpeq, opc_if_icmpge, opc_if_icmpgt, opc_if_icmple, opc_if_icmplt, opc_if_icmpne, opc_ifeq, opc_ifge, opc_ifgt, opc_ifle, opc_iflt, opc_ifne, opc_ifnonnull, opc_ifnull, opc_iinc, opc_iload, opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3, opc_imul, opc_ineg, opc_instanceof, opc_invokeinterface, opc_invokespecial, opc_invokestatic, opc_invokevirtual, opc_ior, opc_irem, opc_ireturn, opc_ishl, opc_ishr, opc_istore, opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3, opc_isub, opc_iushr, opc_ixor, opc_jsr, opc_jsr_w, opc_l2d, opc_l2f, opc_l2i, opc_ladd, opc_laload, opc_land, opc_lastore, opc_lcmp, opc_lconst_0, opc_lconst_1, opc_ldc, opc_ldc_w, opc_ldc2_w, opc_ldiv, opc_lload, opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3, opc_lmul, opc_lneg, opc_lookupswitch, opc_lor, opc_lrem, opc_lreturn, opc_lshl, opc_lshr, opc_lstore, opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3, opc_lsub, opc_lushr, opc_lxor, opc_monitorenter, opc_monitorexit, opc_multianewarray, opc_new, opc_newarray, opc_nop, opc_pop, opc_pop2, opc_putfield, opc_putstatic, opc_ret, opc_return, opc_saload, opc_sastore, opc_sipush, opc_swap, opc_tableswitch, opc_wide, opc_xxxunusedxxx, POO_ASCII_CONSTANT, POO_CLASS_CONSTANT, POO_DOUBLE_CONSTANT, POO_FLOAT_CONSTANT, POO_INTEGER_CONSTANT, POO_LONG_CONSTANT, POO_NAT_CONSTANT, POO_REF_CONSTANT, POO_STRING_CONSTANT, TYP_ADDRESS, TYP_DOUBLE, TYP_FLOAT, TYP_INT, TYP_LONG, TYP_REFERENCE, TYP_VOID

Constructor Summary

SIRIdentity(CType type)

SIRIdentity(JExpression rate, CType type)

Method Summary

Object	deepClone() Returns a deep clone of this object.
protected void	deepCloneInto(SIRIdentity other) Clones all fields of this into
JExpression	getRate()
void	propagatePredefinedFields(Propagator propagator) Uses to propagate constants into predefined fields of this.
void	setRate(JExpression r)
void	setType(CType t) Set the input type and output type to t also sets the work function and init function

Methods inherited from class at.dms.kjc.sir.SIRPredefinedFilter

deepCloneInto, getTypeNameInC, needsInit, needsWork

Methods inherited from class at.dms.kjc.sir.SIRFilter

accept, deepCloneInto, getPeek, getPeekInt, getPeekString, getPop, getPopForSchedule, getPopInt, getPopString, getPush, getPushForSchedule, getPushInt, getPushString, getWork, makeIdentityFilter, setPeek, setPeek, setPhases, setPop, setPop, setPush, setPush, setWork, toString

Methods inherited from class at.dms.kjc.sir.SIRPhasedFilter

copyState, deepCloneInto, getInitPhases, getInputType, getOutputType, getPhases, getStreamType, setInitPhases, setInputType, setOutputType

Methods inherited from class at.dms.kjc.sir.SIRStream

addField, addField, addFields, addFields, addMethod, addMethods, addReplacementMethod, deepCloneInto, getFields, getIdent, getInit, getMethods, getParams, getStreamWithNumber, hasMethod, insideFeedbackLoop, makeEmptyInit, makeEmptyInitWork, makeEmptyWork, setFields, setIdent, setInit, setInitWithoutReplacement, setMethods

Methods inherited from class at.dms.kjc.sir.SIROperator

assertMutable, deepCloneInto, getAncestors, getName, getNumber, getParent, getParents, getParentStructureAccess, getRelativeName, getShortIdent, hashCode, readResolve, setParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SIRIdentity

public SIRIdentity(JExpression rate,
                   CType type)

SIRIdentity

public SIRIdentity(CType type)

Method Detail

setRate

public void setRate(JExpression r)

getRate

public JExpression getRate()

propagatePredefinedFields

public void propagatePredefinedFields(Propagator propagator)

Description copied from class: SIRPredefinedFilter

Uses to propagate constants into predefined fields of this. To be overridden by implementors.

Overrides:

propagatePredefinedFields in class SIRPredefinedFilter

setType

public void setType(CType t)

Set the input type and output type to t also sets the work function and init function

deepClone

public Object deepClone()

Returns a deep clone of this object.

Specified by:

deepClone in interface DeepCloneable

Overrides:

deepClone in class SIRPredefinedFilter

deepCloneInto

protected void deepCloneInto(SIRIdentity other)

Clones all fields of this into

other