coins.ir.hir
Interface FunctionExp

All Superinterfaces:

java.lang.Cloneable, Exp, HIR, HIR0, IR, IR0

All Known Implementing Classes:

FunctionExpImpl

public interface FunctionExp

extends Exp

FunctionExp Function call interface.

Field Summary

Fields inherited from interface coins.ir.hir.HIR

OP_CODE_NAME, OP_CODE_NAME_DENSE

Fields inherited from interface coins.ir.IR

OP_INF, OP_LIST, OP_PROG, OP_SUBP_DEF

Fields inherited from interface coins.ir.hir.HIR0

FLAG_C_PTR, FLAG_CONST_EXP, FLAG_INIT_BLOCK, FLAG_LOOP_WITH_CONDITIONAL_INIT, FLAG_NOCHANGE, FLAG_NONTERMINAL, OP_ADD, OP_ADD_ASSIGN, OP_ADDR, OP_AND, OP_AND_ASSIGN, OP_ARROW, OP_ASM, OP_ASSIGN, OP_BLOCK, OP_CALL, OP_CMP_EQ, OP_CMP_GE, OP_CMP_GT, OP_CMP_LE, OP_CMP_LT, OP_CMP_NE, OP_COMMA, OP_CONST, OP_CONTENTS, OP_CONV, OP_DECAY, OP_DIV, OP_DIV_ASSIGN, OP_ELEM, OP_ENCLOSE, OP_EQ_ZERO, OP_EXP_STMT, OP_EXPLIST, OP_EXPREPEAT, OP_FOR, OP_IF, OP_INDEX, OP_INDEXED_LOOP, OP_JUMP, OP_LABEL, OP_LABEL_DEF, OP_LABELED_STMT, OP_LG_AND, OP_LG_OR, OP_MOD, OP_MOD_ASSIGN, OP_MULT, OP_MULT_ASSIGN, OP_NEG, OP_NOT, OP_NULL, OP_OFFSET, OP_OR, OP_OR_ASSIGN, OP_PARAM, OP_PHI, OP_POST_DECR, OP_POST_INCR, OP_PRE_DECR, OP_PRE_INCR, OP_QUAL, OP_REPEAT, OP_RETURN, OP_SELECT, OP_SEQ, OP_SETDATA, OP_SHIFT_L_ASSIGN, OP_SHIFT_LL, OP_SHIFT_R, OP_SHIFT_R_ASSIGN, OP_SHIFT_RL, OP_SIZEOF, OP_STMT, OP_STMT_UPPER, OP_SUB, OP_SUB_ASSIGN, OP_SUBP, OP_SUBS, OP_SWITCH, OP_SYM, OP_TYPE, OP_UNDECAY, OP_UNTIL, OP_VAR, OP_WHILE, OP_XOR, OP_XOR_ASSIGN

Method Summary

SubpNode	getFunctionNode() getFunctionNode
Exp	getFunctionSpec() getFunctionSpec Get the function specification part of the subprogram call Exp.
IrList	getParamList() getParamList
void	setFunctionSpec(Exp pSubpExp) setFunctionSpec Set the function specification part of the subprogram call Exp.

Methods inherited from interface coins.ir.hir.Exp

adjustTypesOfBinaryOperands, evaluate, evaluateAsDouble, evaluateAsFloat, evaluateAsInt, evaluateAsLong, findSubpType, fold, getActualParamList, getArrayExp, getConstSym, getElem, getElemSizeExp, getExp1, getExp2, getLabel, getPointedElem, getPointerExp, getQualifiedElem, getQualifierExp, getSubp, getSubpSpec, getSubscriptExp, getValueString, getVar, initiateArray, isEvaluable

Methods inherited from interface coins.ir.hir.HIR

addrExp, asmStmt, checkLinkage, conditionalExp, contains, copyInfListFrom, cutParentLink, exp, expList, expRepeat, forStmt, getExpId, getFlowAnalSym, getIndentSpace, getInfString, getIrName, getSourceNode, getSourceNode1, getSourceNode2, getSymOrExpId, getWork, hirNodeClone, hirSeq, hirSeq, indexedLoopStmt, indexedLoopStmt, infStmt, infStmt, intConstNode, irList, isEmpty, isStmt, isTree, nullNode, nullStmt, offsetConstNode, phiExp, repeatStmt, replaceSource, replaceSource1, replaceSource2, returnStmt, setChild1, setChild2, setChildren, setChildren, setDataStmt, setIndex, setIndexNumberToAllNodes, setParent, setType, setWork, subpDefinition, subpIterator, subscriptedExp, toString, toStringDetail, toStringShort, toStringWithChildren, undecayExp, undecayExp, undecayExp, whileStmt

Methods inherited from interface coins.ir.IR

addInf, getChild1, getChild2, getInf, getInfList, getParent, getSym, print, print, removeInf

Methods inherited from interface coins.ir.IR0

getChild, getChildCount, getIndex, getOperator, setChild

Methods inherited from interface coins.ir.hir.HIR0

accept, assignStmt, blockStmt, callStmt, constNode, contentsExp, convExp, copyWithOperands, copyWithOperandsChangingLabels, decayExp, elemNode, exp, exp, expStmt, falseNode, finishHir, forStmt, functionExp, getChildNumber, getFlag, getFlagBox, getNextStmt, getStmtContainingThisNode, getType, hirClone, hirIterator, hirList, hirSeq, ifStmt, intConstNode, irList, isSameAs, jumpStmt, labelDef, labeledStmt, labelNode, pointedExp, print, program, qualifiedExp, repeatStmt, replaceThisNode, returnStmt, setFlag, setIndexNumberToAllNodes, sizeofExp, sizeofExp, subpDefinition, subpNode, subscriptedExp, switchStmt, symNode, trueNode, undecayExp, varNode, whileStmt

Method Detail

getFunctionSpec

public Exp getFunctionSpec()

getFunctionSpec Get the function specification part of the subprogram call Exp. It may be a SubpNode or an expression poionting to a subprogram.

Returns:

a SubpNode or an expression poionting to a subprogram.

getFunctionNode

public SubpNode getFunctionNode()

getFunctionNode

  Get the function node of the subprogram call Exp.
  If the function specification part is SubpNode then return it
  else if it is an addr exp to a subprogram such as
  (addr (subp ....))
  then return the SubpNode.
  If the function specification part is a function pointer
  expression such as
    (contents (var ....))
  showing no definite subprogram statically, then return null.

Returns:

the SubpNode or null.

setFunctionSpec

public void setFunctionSpec(Exp pSubpExp)

setFunctionSpec Set the function specification part of the subprogram call Exp.

Parameters:

pSubpExp - may be a SubpNode or pointer to a subprogram.

getParamList

public IrList getParamList()

getParamList

Returns:

the parameter list part of the subprogram call Exp. return null if there is no parameter.