coins.sym
Interface VectorType

All Superinterfaces:

Sym, Sym0, Type

All Known Implementing Classes:

VectorTypeImpl

public interface VectorType

extends Type

VectorType Interface for vector type.

Field Summary

Fields inherited from interface coins.sym.Type

KIND_ADDRESS, KIND_ALIGNMENT, KIND_BASE_LIM, KIND_BOOL, KIND_CHAR, KIND_DEFINED, KIND_DOUBLE, KIND_ENUM, KIND_FLOAT, KIND_FLOAT_LOWER_LIM, KIND_FLOAT_UPPER_LIM, KIND_INT, KIND_INT_UPPER_LIM, KIND_LONG, KIND_LONG_DOUBLE, KIND_LONG_LONG, KIND_OFFSET, KIND_POINTER, KIND_RANKS, KIND_REGION, KIND_SHORT, KIND_STRING, KIND_STRUCT, KIND_SUBP, KIND_U_CHAR, KIND_U_INT, KIND_U_LONG, KIND_U_LONG_LONG, KIND_U_SHORT, KIND_UNDEF, KIND_UNION, KIND_UNSIGNED_LOWER_LIM, KIND_VECTOR, KIND_VOID, KIND_WCHAR

Fields inherited from interface coins.sym.Sym

KIND_NAME, VISIBILITY

Fields inherited from interface coins.sym.Sym0

FLAG_ADDRESS_TAKEN, FLAG_CASTLESS_SUBP, FLAG_COMMON, FLAG_COMPLEX_STRUCT, FLAG_DERIVED_SYM, FLAG_GENERATED_SYM, FLAG_INCOMPLETE_TYPE, FLAG_POINTER_OPERATION, FLAG_REGION_ELEM, FLAG_RESERVED_NAME, FLAG_SIZEOF_TAKEN, FLAG_UNFIXED_SIZE, FLAG_UNIFORM_SIZE, FLAG_VALUE_IS_ASSIGNED, KIND_AREG, KIND_BOOL_CONST, KIND_CHAR_CONST, KIND_CONST_FIRST, KIND_CONST_LAST, KIND_ELEM, KIND_EXP_ID, KIND_FLOAT_CONST, KIND_INT_CONST, KIND_LABEL, KIND_MREG, KIND_NAMED_CONST, KIND_OTHER, KIND_PARAM, KIND_REMOVED, KIND_STRING_CONST, KIND_TAG, KIND_TYPE, KIND_VAR, SYM_COMPILE_UNIT, SYM_EXTERN, SYM_PRIVATE, SYM_PROTECTED, SYM_PUBLIC

Method Summary

long	getElemCount() getElemCount Get the number of elements in the vector.
Exp	getElemCountExp() getElemCountExp Get the expression representing the number of elements in the vector.
Type	getElemType() getElemType
long	getLowerBound() getLowerBound
Exp	getLowerBoundExp() getLowerBoundExp
boolean	isRectangularArray() isRectangularArray
void	setAlignment(int pAlignment) setAlignment Set alignment value to be equal to the pAlignment which should be greater or equal to the alignment of element type.

Methods inherited from interface coins.sym.Type

getAlignment, getAlignmentGap, getCompleteType, getDimension, getElemList, getElemListString, getFinalOrigin, getOrigin, getPointedType, getSizeExp, getSizeValue, getTypeKind, getTypeRank, getUnqualifiedType, isBasicType, isCompatibleWith, isConst, isFloating, isInteger, isRestrict, isScalar, isSizeEvaluable, isUnsigned, isVolatile, makeConstType, makeRestrictType, makeVolatileType, setOrigin, setSizeExp, setSizeValue

Methods inherited from interface coins.sym.Sym

baseType, boolConst, charConst, defineVar, derivedSym, floatConst, getDefinedColumn, getDefinedInName, getDefinedLine, getInf, getNameOrNull, getOrAddInf, getOriginalSym, getOriginalSym, getPureName, getSymKindName, getWork, intConst, intObject, isRemoved, makeCstring, makeCstringWithTrailing0, makeEnumTypeName, makeJavaString, makeStructUnionTypeName, makeSubpTypeName, makeVectorTypeName, makeVectorTypeName, makeVectorTypeName, namedConst, pointerType, pointerType, pointerType, regionType, remove, setDefinedFile, setDefinedIn, setDefinedLine, setRecordedIn, setSymKind, setSymType, setUniqueNameSym, setWork, stringConstFromQuotedString, symbol, toStringDetail, toStringShort, vectorType, vectorType, vectorType, vectorTypeUnfixed

Methods inherited from interface coins.sym.Sym0

charConst, definedType, defineElem, defineLabel, defineParam, defineSubp, defineVar, enumType, floatConst, getDefinedFile, getDefinedIn, getFlag, getName, getNextSym, getRecordedIn, getSymKind, getSymType, getUniqueName, intConst, isGlobal, namedConst, pointerType, setFlag, stringConst, structType, subpType, unionType, vectorType, vectorTypeUnfixed

Method Detail

getElemType

public Type getElemType()

getElemType

Returns:

the type of vector element.

getElemCountExp

public Exp getElemCountExp()

getElemCountExp Get the expression representing the number of elements in the vector. If the number of elements is given as constant, then this method returns ConstNode expression representing the value.

Returns:

the expression representing the number of elements in the vector.

getElemCount

public long getElemCount()

getElemCount Get the number of elements in the vector. If the number is not yet fixed or it is given as expression containing variable, 0 will be returned.

Returns:

the number of elements in the vector.

getLowerBoundExp

public Exp getLowerBoundExp()

getLowerBoundExp

Returns:

the expression representing the lower bound of index for this vector.

getLowerBound

public long getLowerBound()

getLowerBound

Returns:

the lower bound of index for this vector. If the lower bound is not specified, 0 is assumed.

isRectangularArray

public boolean isRectangularArray()

isRectangularArray

Returns:

true if this is a vector of constant number of elements whose type has fixed uniform size, where fixed uniform size elements are: basic type (other than PointerType, SubpType) EnumType StructType/UnionType whose elements are all fixed uniform size VectorType with true value for RectangularArray()

setAlignment

public void setAlignment(int pAlignment)

setAlignment Set alignment value to be equal to the pAlignment which should be greater or equal to the alignment of element type. Default value of alignment is set to the alignment of element type when an instance of VectorType is created.

Parameters:

pAlignment - alignment value to be set.