at.dms.kjc.raw
Class FlatIRToC

java.lang.Object
  at.dms.kjc.KjcEmptyVisitor
      at.dms.kjc.SLIREmptyVisitor
          at.dms.kjc.common.ToCCommon
              at.dms.kjc.common.ToC
                  at.dms.kjc.raw.FlatIRToC

All Implemented Interfaces:

Constants, CodeGenerator, KjcVisitor, StreamVisitor, SLIRVisitor

public class FlatIRToC
extends ToC
implements StreamVisitor

This class dumps the tile code for each filter into a file based on the tile number assigned

Field Summary

static String	ARGHELPER_COUNTER
boolean	debug
static String	MAINMETHOD_ARGC
static String	MAINMETHOD_ARGV
static String	MAINMETHOD_COUNTER

Fields inherited from class at.dms.kjc.common.ToC

isInit, method

Fields inherited from class at.dms.kjc.common.ToCCommon

alternatePrintsForTiming, hasBoolType, lastLeft, p, printPostfixMap, printPrefixMap

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

FlatIRToC()

FlatIRToC(CodegenPrintWriter p)

FlatIRToC(SIRFilter f)

Method Summary

static void	generateCode(FlatNode node)
void	postVisitFeedbackLoop(SIRFeedbackLoop self, SIRFeedbackLoopIter iter)
void	postVisitPipeline(SIRPipeline self, SIRPipelineIter iter) POST-VISITS
void	postVisitSplitJoin(SIRSplitJoin self, SIRSplitJoinIter iter)
void	preVisitFeedbackLoop(SIRFeedbackLoop self, SIRFeedbackLoopIter iter)
void	preVisitPipeline(SIRPipeline self, SIRPipelineIter iter) PRE-VISITS
void	preVisitSplitJoin(SIRSplitJoin self, SIRSplitJoinIter iter)
void	pushClass(SIRPushExpression self, CType tapeType, JExpression val)
void	visitAssignmentExpression(JAssignmentExpression self, JExpression left, JExpression right) prints an assignment expression
void	visitDynamicToken(SIRDynamicToken self) Visits a dynamic token.
void	visitEmptyStatement(JEmptyStatement self) prints a empty statement
void	visitFilter(SIRFilter self, SIRFilterIter iter) PLAIN-VISITS
void	visitForStatement(JForStatement self, JStatement init, JExpression cond, JStatement incr, JStatement body) prints a for statement
void	visitMethodCallExpression(JMethodCallExpression self, JExpression prefix, String ident, JExpression[] args) prints a method call expression
void	visitMethodDeclaration(JMethodDeclaration self, int modifiers, CType returnType, String ident, JFormalParameter[] parameters, CClassType[] exceptions, JBlock body) prints a method declaration
void	visitPeekExpression(SIRPeekExpression self, CType tapeType, JExpression num) Visits a peek expression.
void	visitPhasedFilter(SIRPhasedFilter self, SIRPhasedFilterIter iter)
void	visitPopExpression(SIRPopExpression self, CType tapeType) Visits a pop expression.
void	visitPrintStatement(SIRPrintStatement self, JExpression exp) Process a Print statment, table driven to allow several backends Deals with the problem of string concatenation in Java not translating to our output languages C or C++
void	visitPushExpression(SIRPushExpression self, CType tapeType, JExpression val) Visits a push expression.
void	visitRangeExpression(SIRRangeExpression self) Visits a range expression.
void	visitRegReceiverStatement(SIRRegReceiverStatement self, JExpression portal, SIRStream receiver, JMethodDeclaration[] methods) Visits a register-receiver statement.
void	visitRegSenderStatement(SIRRegSenderStatement self, String fn, SIRLatency latency) Visits a register-sender statement.
void	visitVariableDefinition(JVariableDefinition self, int modifiers, CType type, String ident, JExpression expr) prints a variable declaration statement

Methods inherited from class at.dms.kjc.common.ToC

clear, declareInitializedArray, isDeclOnly, passParentheses, setDeclOnly, visitArgs, visitArrayAccessExpression, visitArrayInitializer, visitArrayLengthExpression, visitBinaryExpression, visitBitwiseExpression, visitBooleanLiteral, visitByteLiteral, visitCharLiteral, visitConstructorCall, visitCreatePortalExpression, visitDoubleLiteral, visitFieldDeclaration, visitFieldExpression, visitFloatLiteral, visitFormalParameters, visitIfStatement, visitInitStatement, visitInterfaceTable, visitIntLiteral, visitLatency, visitLatencyMax, visitLatencyRange, visitLatencySet, visitLongLiteral, visitMessageStatement, visitNameExpression, visitNullLiteral, visitRelationalExpression, visitShortLiteral, visitStringLiteral, visitSuperExpression, visitSwitchGroup, visitSwitchLabel, visitThisExpression

Methods inherited from class at.dms.kjc.common.ToCCommon

getPrinter, makeArrayStrings, makeString, printDecl, printExp, printLParen, printRParen, printType, splitForPrint, visitBitwiseComplementExpression, visitBlockStatement, visitBreakStatement, visitCastExpression, visitClassExpression, visitCompoundAssignmentExpression, visitCompoundStatement, visitCompoundStatement, visitConditionalExpression, visitContinueStatement, visitDoStatement, visitEmittedTextExpression, visitEqualityExpression, visitExpressionListStatement, visitExpressionStatement, visitLabeledStatement, visitLocalVariableExpression, visitLogicalComplementExpression, visitMarker, visitParenthesedExpression, visitPostfixExpression, visitPrefixExpression, visitReturnStatement, visitShiftExpression, visitSwitchStatement, visitTypeDeclarationStatement, visitTypeNameExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitUnaryPromoteExpression, visitVariableDeclarationStatement, visitWhileStatement

Methods inherited from class at.dms.kjc.SLIREmptyVisitor

visitFileReader, visitFileWriter, visitFunctionPointer, visitIdentity, visitInlineAssembly, visitMainFunction, visitNode, visitPortal, visitRegisterReceiver, visitSetBodyOfFeedback, visitSetChild, visitSetDecode, visitSetDelay, visitSetEncode, visitSetJoiner, visitSetLoopOfFeedback, visitSetParallelStream, visitSetPeek, visitSetPop, visitSetPush, visitSetSplitter, visitSetStreamType, visitSetTape, visitSetWork, visitVectorLiteral, visitWorkEntry, visitWorkExit

Methods inherited from class at.dms.kjc.KjcEmptyVisitor

visitArgs, visitCatchClause, visitClassBody, visitClassDeclaration, visitClassImport, visitComment, visitComments, visitCompilationUnit, visitConstructorDeclaration, visitInnerClassDeclaration, visitInstanceofExpression, visitInterfaceDeclaration, visitJavadoc, visitNewArrayExpression, visitPackageImport, visitPackageName, visitQualifiedAnonymousCreation, visitQualifiedInstanceCreation, visitSynchronizedStatement, visitThrowStatement, visitTryCatchStatement, visitTryFinallyStatement, visitUnqualifiedAnonymousCreation, visitUnqualifiedInstanceCreation

Methods inherited from class java.lang.Object

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

Methods inherited from interface at.dms.kjc.common.CodeGenerator

getPrinter

Field Detail

debug

public boolean debug

MAINMETHOD_ARGC

public static String MAINMETHOD_ARGC

MAINMETHOD_ARGV

public static String MAINMETHOD_ARGV

MAINMETHOD_COUNTER

public static String MAINMETHOD_COUNTER

ARGHELPER_COUNTER

public static String ARGHELPER_COUNTER

Constructor Detail

FlatIRToC

public FlatIRToC()

FlatIRToC

public FlatIRToC(CodegenPrintWriter p)

FlatIRToC

public FlatIRToC(SIRFilter f)

Method Detail

generateCode

public static void generateCode(FlatNode node)

visitFilter

public void visitFilter(SIRFilter self,
                        SIRFilterIter iter)

Description copied from interface: StreamVisitor

PLAIN-VISITS

Specified by:

visitFilter in interface StreamVisitor

visitPhasedFilter

public void visitPhasedFilter(SIRPhasedFilter self,
                              SIRPhasedFilterIter iter)

Specified by:

visitPhasedFilter in interface StreamVisitor

visitForStatement

public void visitForStatement(JForStatement self,
                              JStatement init,
                              JExpression cond,
                              JStatement incr,
                              JStatement body)

prints a for statement

Specified by:

visitForStatement in interface KjcVisitor

Overrides:

visitForStatement in class ToCCommon

visitEmptyStatement

public void visitEmptyStatement(JEmptyStatement self)

prints a empty statement

Specified by:

visitEmptyStatement in interface KjcVisitor

Overrides:

visitEmptyStatement in class ToCCommon

visitMethodDeclaration

public void visitMethodDeclaration(JMethodDeclaration self,
                                   int modifiers,
                                   CType returnType,
                                   String ident,
                                   JFormalParameter[] parameters,
                                   CClassType[] exceptions,
                                   JBlock body)

prints a method declaration

Specified by:

visitMethodDeclaration in interface KjcVisitor

Overrides:

visitMethodDeclaration in class KjcEmptyVisitor

visitVariableDefinition

public void visitVariableDefinition(JVariableDefinition self,
                                    int modifiers,
                                    CType type,
                                    String ident,
                                    JExpression expr)

prints a variable declaration statement

Specified by:

visitVariableDefinition in interface KjcVisitor

Overrides:

visitVariableDefinition in class KjcEmptyVisitor

visitAssignmentExpression

public void visitAssignmentExpression(JAssignmentExpression self,
                                      JExpression left,
                                      JExpression right)

prints an assignment expression

Specified by:

visitAssignmentExpression in interface KjcVisitor

Overrides:

visitAssignmentExpression in class KjcEmptyVisitor

visitMethodCallExpression

public void visitMethodCallExpression(JMethodCallExpression self,
                                      JExpression prefix,
                                      String ident,
                                      JExpression[] args)

prints a method call expression

Specified by:

visitMethodCallExpression in interface KjcVisitor

Overrides:

visitMethodCallExpression in class KjcEmptyVisitor

visitDynamicToken

public void visitDynamicToken(SIRDynamicToken self)

Description copied from class: SLIREmptyVisitor

Visits a dynamic token.

Specified by:

visitDynamicToken in interface SLIRVisitor

Overrides:

visitDynamicToken in class SLIREmptyVisitor

visitRangeExpression

public void visitRangeExpression(SIRRangeExpression self)

Description copied from class: SLIREmptyVisitor

Visits a range expression.

Specified by:

visitRangeExpression in interface SLIRVisitor

Overrides:

visitRangeExpression in class SLIREmptyVisitor

visitPeekExpression

public void visitPeekExpression(SIRPeekExpression self,
                                CType tapeType,
                                JExpression num)

Description copied from class: SLIREmptyVisitor

Visits a peek expression.

Specified by:

visitPeekExpression in interface SLIRVisitor

Overrides:

visitPeekExpression in class SLIREmptyVisitor

visitPopExpression

public void visitPopExpression(SIRPopExpression self,
                               CType tapeType)

Description copied from class: SLIREmptyVisitor

Visits a pop expression.

Specified by:

visitPopExpression in interface SLIRVisitor

Overrides:

visitPopExpression in class SLIREmptyVisitor

visitPrintStatement

public void visitPrintStatement(SIRPrintStatement self,
                                JExpression exp)

Description copied from class: ToCCommon

Process a Print statment, table driven to allow several backends Deals with the problem of string concatenation in Java not translating to our output languages C or C++

Specified by:

visitPrintStatement in interface SLIRVisitor

Overrides:

visitPrintStatement in class ToCCommon

pushClass

public void pushClass(SIRPushExpression self,
                      CType tapeType,
                      JExpression val)

visitPushExpression

public void visitPushExpression(SIRPushExpression self,
                                CType tapeType,
                                JExpression val)

Description copied from class: SLIREmptyVisitor

Visits a push expression.

Specified by:

visitPushExpression in interface SLIRVisitor

Overrides:

visitPushExpression in class SLIREmptyVisitor

visitRegReceiverStatement

public void visitRegReceiverStatement(SIRRegReceiverStatement self,
                                      JExpression portal,
                                      SIRStream receiver,
                                      JMethodDeclaration[] methods)

Description copied from class: SLIREmptyVisitor

Visits a register-receiver statement.

Specified by:

visitRegReceiverStatement in interface SLIRVisitor

Overrides:

visitRegReceiverStatement in class SLIREmptyVisitor

visitRegSenderStatement

public void visitRegSenderStatement(SIRRegSenderStatement self,
                                    String fn,
                                    SIRLatency latency)

Description copied from class: SLIREmptyVisitor

Visits a register-sender statement.

Specified by:

visitRegSenderStatement in interface SLIRVisitor

Overrides:

visitRegSenderStatement in class SLIREmptyVisitor

preVisitPipeline

public void preVisitPipeline(SIRPipeline self,
                             SIRPipelineIter iter)

Description copied from interface: StreamVisitor

PRE-VISITS

Specified by:

preVisitPipeline in interface StreamVisitor

preVisitSplitJoin

public void preVisitSplitJoin(SIRSplitJoin self,
                              SIRSplitJoinIter iter)

Specified by:

preVisitSplitJoin in interface StreamVisitor

preVisitFeedbackLoop

public void preVisitFeedbackLoop(SIRFeedbackLoop self,
                                 SIRFeedbackLoopIter iter)

Specified by:

preVisitFeedbackLoop in interface StreamVisitor

postVisitPipeline

public void postVisitPipeline(SIRPipeline self,
                              SIRPipelineIter iter)

POST-VISITS

Specified by:

postVisitPipeline in interface StreamVisitor

postVisitSplitJoin

public void postVisitSplitJoin(SIRSplitJoin self,
                               SIRSplitJoinIter iter)

Specified by:

postVisitSplitJoin in interface StreamVisitor

postVisitFeedbackLoop

public void postVisitFeedbackLoop(SIRFeedbackLoop self,
                                  SIRFeedbackLoopIter iter)

Specified by:

postVisitFeedbackLoop in interface StreamVisitor