at.dms.kjc.spacetime
Class Linear

java.lang.Object
  at.dms.kjc.spacetime.RawExecutionCode
      at.dms.kjc.spacetime.BufferedCommunication
          at.dms.kjc.spacetime.Linear

All Implemented Interfaces:

Constants

public class Linear
extends BufferedCommunication
implements Constants

Field Summary

Fields inherited from class at.dms.kjc.spacetime.RawExecutionCode

ARRAY_COPY, ARRAY_INDEX, arrayReceiveMethod, exeIndex, exeIndex1, filterInfo, gdnInput, gdnOutput, gdnReceiveMethod, gdnSendMethod, generatedVariables, initSchedFunction, initStage, INLINE_WORK, layout, primePumpMethod, primePumpStage, rateMatchSendMethod, recvBuffer, recvBufferBits, recvBufferIndex, recvBufferSize, recvIndex, sendBuffer, sendBufferIndex, simpleIndex, staticReceiveMethod, staticSendMethod, steadySchedFunction, steadyStage, structReceiveMethodPrefix, structReceivePrefix, structReceivePrefixDynamic, structReceivePrefixStatic, tile, uniqueID, workCounter

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

Linear(RawTile tile, FilterInfo filterInfo)

Method Summary

JMethodDeclaration[]	getHelperMethods() Return an array of methods for any helper methods that we create or that were present in this filter.
JMethodDeclaration	getInitStageMethod() Calculate and return the method that implements the init stage computation for this filter.
static int	getMult(int num)
JBlock	getSteadyBlock() Return the block that implements this filter in the steady state.
JBlock	getSteadyBlockOld()
JFieldDeclaration[]	getVarDecls() Return an array of JFieldDecl's that need to be added to the fields of this tile becuase they are generated by this pass.
protected JStatement	getWorkFunctionCall(FilterContent filter) Return the code that will call the work work function once.

Methods inherited from class at.dms.kjc.spacetime.BufferedCommunication

getPrimePumpMethod

Methods inherited from class at.dms.kjc.spacetime.RawExecutionCode

boundToSwitchStmt, constToSwitchStmt, gdnCacheAlign, gdnDisregardIncoming, gdnDummyOutgoing, gdnReceive, getUniqueID, sendRatesToSwitch, setDynMsgHeader, setupGDNStore

Methods inherited from class java.lang.Object

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

Constructor Detail

Linear

public Linear(RawTile tile,
              FilterInfo filterInfo)

Method Detail

getSteadyBlock

public JBlock getSteadyBlock()

Description copied from class: BufferedCommunication

Return the block that implements this filter in the steady state. It may be a functino call to the work function or the inlined work function itself.

Overrides:

getSteadyBlock in class BufferedCommunication

Returns:

The steady-state code for one complete steady-state firing of the filter.

See Also:

RawExecutionCode.INLINE_WORK

getMult

public static int getMult(int num)

getInitStageMethod

public JMethodDeclaration getInitStageMethod()

Description copied from class: BufferedCommunication

Calculate and return the method that implements the init stage computation for this filter. It should be called only once in the generated code.

This does not include the call to the init function of the filter. That is done in ComputeCodeStore.addInitFunctionCall(at.dms.kjc.JMethodDeclaration).

Overrides:

getInitStageMethod in class BufferedCommunication

Returns:

The method that implements the init stage for this filter.

getHelperMethods

public JMethodDeclaration[] getHelperMethods()

Description copied from class: BufferedCommunication

Return an array of methods for any helper methods that we create or that were present in this filter. They need to be added to the methods of the entire tile.

Overrides:

getHelperMethods in class BufferedCommunication

Returns:

helper methods that need to be placed in the tile's code.

getVarDecls

public JFieldDeclaration[] getVarDecls()

Description copied from class: BufferedCommunication

Return an array of JFieldDecl's that need to be added to the fields of this tile becuase they are generated by this pass.

Overrides:

getVarDecls in class BufferedCommunication

Returns:

fields that are created by this pass and used in its generated code.

getWorkFunctionCall

protected JStatement getWorkFunctionCall(FilterContent filter)

Description copied from class: BufferedCommunication

Return the code that will call the work work function once. It will either be the entire function inlined or a function call.

Overrides:

getWorkFunctionCall in class BufferedCommunication

Parameters:

filter - The filter content for this filter.

Returns:

The code to execute the work function once.

See Also:

RawExecutionCode.INLINE_WORK

getSteadyBlockOld

public JBlock getSteadyBlockOld()