LanedRegister Class Reference

Describes a (register) storage location and the ways it might be split into lanes. More...

#include <transform.hh>

Classes
class	LanedIterator
	Class for iterating over possible lane sizes. More...

Public Types
typedef LanedIterator	const_iterator
	Iterator over possible lane sizes for this register.

Public Member Functions
bool	restoreXml (const Element *el, const AddrSpaceManager *manage)
	Restore object from XML stream. More...

Private Attributes
int4	wholeSize
	Size of the whole register.
uint4	sizeBitMask
	A 1-bit for every permissible lane size.

Friends
class	LanedIterator

Detailed Description

Describes a (register) storage location and the ways it might be split into lanes.

Member Function Documentation

restoreXml()

bool LanedRegister::restoreXml	(	const Element *	el,
		const AddrSpaceManager *	manage
	)

Restore object from XML stream.

Read XML of the form <register name=".." vector_lane_sizes=".."/>

Parameters

el	is the particular register tag
manage	is used to map register names to storage info

Returns

true if the XML description provides lane sizes

References Element::getAttributeValue(), VarnodeData::restoreXml(), VarnodeData::size, sizeBitMask, VarnodeData::space, and wholeSize.

Referenced by Architecture::parseLaneSizes().

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The documentation for this class was generated from the following files:

• transform.hh
• transform.cc