at.dms.kjc.cluster
Class InsertCounters

java.lang.Object
  at.dms.kjc.KjcEmptyVisitor
      at.dms.kjc.SLIREmptyVisitor
          at.dms.kjc.common.ToCCommon
              at.dms.kjc.common.ToC
                  at.dms.kjc.cluster.InsertCounters

All Implemented Interfaces:

Constants, CodeGenerator, KjcVisitor, SLIRVisitor

Direct Known Subclasses:

InsertTimers

public class InsertCounters
extends ToC
implements Constants

If KjcOptions.countops is enabled, this class inserts insrumentation calls for counting the number of operations in the C runtime. If KjcOptions.countops is false, then this layer of code generation is a no-op. Instrumentation calls are primarily to the profiler::register_op function, documented in the cluster library.

Field Summary

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

InsertCounters()

InsertCounters(CodegenPrintWriter p)

Method Summary

protected void	beginWrapper(String op) If profiling is enabled, emit a call to the profiler that indicates operation (as defined in profiler.h) is executed.
protected void	endWrapper() If profiling is enabled, close an emitted call to the profiler.
static int	getNumIds() Returns the number of ID's that were assigned by the profiler.
void	visitBinaryExpression(JBinaryExpression self, String oper, JExpression left, JExpression right) prints an binary expression
void	visitBitwiseComplementExpression(JUnaryExpression self, JExpression expr) prints a bitwise complement expression
void	visitBitwiseExpression(JBitwiseExpression self, int oper, JExpression left, JExpression right) prints a bitwise expression
void	visitCompoundAssignmentExpression(JCompoundAssignmentExpression self, int oper, JExpression left, JExpression right) prints a compound expression
void	visitEqualityExpression(JEqualityExpression self, boolean equal, JExpression left, JExpression right) prints an equality expression
void	visitLogicalComplementExpression(JUnaryExpression self, JExpression expr) prints a logical complement expression
void	visitPostfixExpression(JPostfixExpression self, int oper, JExpression expr) prints a postfix expression
void	visitPrefixExpression(JPrefixExpression self, int oper, JExpression expr) prints a prefix expression
void	visitRelationalExpression(JRelationalExpression self, int oper, JExpression left, JExpression right) prints a relational expression
void	visitShiftExpression(JShiftExpression self, int oper, JExpression left, JExpression right) prints a shift expression
void	visitUnaryMinusExpression(JUnaryExpression self, JExpression expr) prints an unary minus expression
void	visitUnaryPlusExpression(JUnaryExpression self, JExpression expr) Visitors

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

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

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

getPrinter, makeArrayStrings, makeString, printDecl, printExp, printLParen, printRParen, printType, splitForPrint, visitBlockStatement, visitBreakStatement, visitCastExpression, visitClassExpression, visitCompoundStatement, visitCompoundStatement, visitConditionalExpression, visitContinueStatement, visitDoStatement, visitEmittedTextExpression, visitEmptyStatement, visitExpressionListStatement, visitExpressionStatement, visitForStatement, visitLabeledStatement, visitLocalVariableExpression, visitMarker, visitParenthesedExpression, visitPrintStatement, visitReturnStatement, visitSwitchStatement, visitTypeDeclarationStatement, visitTypeNameExpression, visitUnaryPromoteExpression, visitVariableDeclarationStatement, visitWhileStatement

Methods inherited from class at.dms.kjc.SLIREmptyVisitor

visitDynamicToken, visitFileReader, visitFileWriter, visitFunctionPointer, visitIdentity, visitInlineAssembly, visitMainFunction, visitNode, visitPeekExpression, visitPopExpression, visitPortal, visitPushExpression, visitRangeExpression, visitRegisterReceiver, visitRegReceiverStatement, visitRegSenderStatement, 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, visitAssignmentExpression, visitCatchClause, visitClassBody, visitClassDeclaration, visitClassImport, visitComment, visitComments, visitCompilationUnit, visitConstructorDeclaration, visitInnerClassDeclaration, visitInstanceofExpression, visitInterfaceDeclaration, visitJavadoc, visitMethodCallExpression, visitMethodDeclaration, visitNewArrayExpression, visitPackageImport, visitPackageName, visitQualifiedAnonymousCreation, visitQualifiedInstanceCreation, visitSynchronizedStatement, visitThrowStatement, visitTryCatchStatement, visitTryFinallyStatement, visitUnqualifiedAnonymousCreation, visitUnqualifiedInstanceCreation, visitVariableDefinition

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

Constructor Detail

InsertCounters

public InsertCounters()

InsertCounters

public InsertCounters(CodegenPrintWriter p)

Method Detail

beginWrapper

protected void beginWrapper(String op)

If profiling is enabled, emit a call to the profiler that indicates operation (as defined in profiler.h) is executed.

endWrapper

protected void endWrapper()

If profiling is enabled, close an emitted call to the profiler.

getNumIds

public static int getNumIds()

Returns the number of ID's that were assigned by the profiler.

visitUnaryPlusExpression

public void visitUnaryPlusExpression(JUnaryExpression self,
                                     JExpression expr)

Visitors

Specified by:

visitUnaryPlusExpression in interface KjcVisitor

Overrides:

visitUnaryPlusExpression in class ToCCommon

visitUnaryMinusExpression

public void visitUnaryMinusExpression(JUnaryExpression self,
                                      JExpression expr)

Description copied from class: ToCCommon

prints an unary minus expression

Specified by:

visitUnaryMinusExpression in interface KjcVisitor

Overrides:

visitUnaryMinusExpression in class ToCCommon

visitBitwiseComplementExpression

public void visitBitwiseComplementExpression(JUnaryExpression self,
                                             JExpression expr)

Description copied from class: ToCCommon

prints a bitwise complement expression

Specified by:

visitBitwiseComplementExpression in interface KjcVisitor

Overrides:

visitBitwiseComplementExpression in class ToCCommon

visitLogicalComplementExpression

public void visitLogicalComplementExpression(JUnaryExpression self,
                                             JExpression expr)

Description copied from class: ToCCommon

prints a logical complement expression

Specified by:

visitLogicalComplementExpression in interface KjcVisitor

Overrides:

visitLogicalComplementExpression in class ToCCommon

visitShiftExpression

public void visitShiftExpression(JShiftExpression self,
                                 int oper,
                                 JExpression left,
                                 JExpression right)

Description copied from class: ToCCommon

prints a shift expression

Specified by:

visitShiftExpression in interface KjcVisitor

Overrides:

visitShiftExpression in class ToCCommon

visitRelationalExpression

public void visitRelationalExpression(JRelationalExpression self,
                                      int oper,
                                      JExpression left,
                                      JExpression right)

Description copied from class: ToC

prints a relational expression

Specified by:

visitRelationalExpression in interface KjcVisitor

Overrides:

visitRelationalExpression in class ToC

visitPrefixExpression

public void visitPrefixExpression(JPrefixExpression self,
                                  int oper,
                                  JExpression expr)

Description copied from class: ToCCommon

prints a prefix expression

Specified by:

visitPrefixExpression in interface KjcVisitor

Overrides:

visitPrefixExpression in class ToCCommon

visitPostfixExpression

public void visitPostfixExpression(JPostfixExpression self,
                                   int oper,
                                   JExpression expr)

Description copied from class: ToCCommon

prints a postfix expression

Specified by:

visitPostfixExpression in interface KjcVisitor

Overrides:

visitPostfixExpression in class ToCCommon

visitBinaryExpression

public void visitBinaryExpression(JBinaryExpression self,
                                  String oper,
                                  JExpression left,
                                  JExpression right)

Description copied from class: ToC

prints an binary expression

Specified by:

visitBinaryExpression in interface KjcVisitor

Overrides:

visitBinaryExpression in class ToC

visitEqualityExpression

public void visitEqualityExpression(JEqualityExpression self,
                                    boolean equal,
                                    JExpression left,
                                    JExpression right)

Description copied from class: ToCCommon

prints an equality expression

Specified by:

visitEqualityExpression in interface KjcVisitor

Overrides:

visitEqualityExpression in class ToCCommon

visitCompoundAssignmentExpression

public void visitCompoundAssignmentExpression(JCompoundAssignmentExpression self,
                                              int oper,
                                              JExpression left,
                                              JExpression right)

Description copied from class: ToCCommon

prints a compound expression

Specified by:

visitCompoundAssignmentExpression in interface KjcVisitor

Overrides:

visitCompoundAssignmentExpression in class ToCCommon

visitBitwiseExpression

public void visitBitwiseExpression(JBitwiseExpression self,
                                   int oper,
                                   JExpression left,
                                   JExpression right)

Description copied from class: ToC

prints a bitwise expression

Specified by:

visitBitwiseExpression in interface KjcVisitor

Overrides:

visitBitwiseExpression in class ToC