SimpleIfConverter::CandidateBlocks Struct Reference

Collaboration diagram for SimpleIfConverter::CandidateBlocks:

Public Member Functions
	CandidateBlocks (BasicBlockNode &firstNode, BasicBlockNode &fallThruNode, BasicBlockNode &jumpNode, BasicBlockNode &lastNode, BasicBlockNode *joinNode, BasicBlockNode *succNode1, BasicBlockNode *succNode2, bool removeJoin, bool removeFT, bool removeJd)
	~CandidateBlocks ()

Public Attributes
BasicBlockNode &	firstNode_
BasicBlockNode &	fallThruNode_
BasicBlockNode &	jumpDestNode_
BasicBlockNode &	lastNode_
BasicBlockNode *	joinNode_
BasicBlockNode *	succNode1_
BasicBlockNode *	succNode2_
TTAProgram::BasicBlock &	firstBB_
TTAProgram::BasicBlock &	fallThruBB_
TTAProgram::BasicBlock &	jumpDestBB_
TTAProgram::BasicBlock &	lastBB_
TTAProgram::BasicBlock *	joinBB_
bool	removeJoin_
bool	removeFt_
bool	removeJd_
bool	createJump_
TTAProgram::MoveGuard *	guard_
TTAProgram::MoveGuard *	invg_
int	grIndex_
const TTAMachine::RegisterFile *	grFile_

Detailed Description

This struct holds data about one area being if-converted, all the nodes and their order and the form of the area.

Definition at line 70 of file SimpleIfConverter.hh.

Constructor & Destructor Documentation

CandidateBlocks()

SimpleIfConverter::CandidateBlocks::CandidateBlocks	(	BasicBlockNode &	firstNode,
		BasicBlockNode &	fallThruNode,
		BasicBlockNode &	jumpDestNode,
		BasicBlockNode &	lastNode,
		BasicBlockNode *	joinNode,
		BasicBlockNode *	succNode1,
		BasicBlockNode *	succNode2,
		bool	removeJoin,
		bool	removeFT,
		bool	removeJd
	)

Sub class CandidateBlocks Constructor

Parameters

firstNode	node where the branch was
fallThruNode	node where fell thru if branch not taken
jumpDestNode	node where the jump jumped
lastNode	last node in the area being converter. May be fallThruNode, jumpDestNode or joinNode.
joinNode	node where the paths join. Can be jumpNode, fallThruNode, lastNode or NULL if paths join outside converted area(at succNode1)
succNode1	1st successor node(fall-thru of original lastNode)
succNode2	2nd succossor node(if lastNode has branch, branch target)

Definition at line 1015 of file SimpleIfConverter.cc.

                                                   :
    firstNode_(firstNode), fallThruNode_(fallThruNode),
    jumpDestNode_(jumpDestNode), lastNode_(lastNode),
    joinNode_(joinNode), succNode1_(succNode1),
    succNode2_(succNode2),
    firstBB_(firstNode.basicBlock()), fallThruBB_(fallThruNode.basicBlock()),
    jumpDestBB_(jumpDestNode.basicBlock()),
    lastBB_(lastNode.basicBlock()),
    joinBB_(joinNode == NULL ? NULL : &joinNode->basicBlock()),
    removeJoin_(removeJoin), removeFt_(removeFT), removeJd_(removeJd),
    createJump_(false),
    guard_(NULL), invg_(NULL), grIndex_(-1), grFile_(NULL) {}

~CandidateBlocks()

SimpleIfConverter::CandidateBlocks::~CandidateBlocks

(

)

Destructor

Definition at line 1037 of file SimpleIfConverter.cc.

                                                   {
    if (guard_ != NULL) {
        delete guard_;
    }
    if (invg_ != NULL) {
        delete invg_;
    }
}

Member Data Documentation

createJump_

bool SimpleIfConverter::CandidateBlocks::createJump_

Definition at line 98 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::combineBlocks(), and SimpleIfConverter::updateCfg().

fallThruBB_

TTAProgram::BasicBlock& SimpleIfConverter::CandidateBlocks::fallThruBB_

Definition at line 90 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::combineBlocks().

fallThruNode_

BasicBlockNode& SimpleIfConverter::CandidateBlocks::fallThruNode_

Definition at line 82 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), SimpleIfConverter::combineBlocks(), and SimpleIfConverter::updateCfg().

firstBB_

TTAProgram::BasicBlock& SimpleIfConverter::CandidateBlocks::firstBB_

Definition at line 89 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::combineBlocks().

firstNode_

BasicBlockNode& SimpleIfConverter::CandidateBlocks::firstNode_

Definition at line 81 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::updateCfg().

grFile_

const TTAMachine::RegisterFile* SimpleIfConverter::CandidateBlocks::grFile_

Definition at line 102 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert().

grIndex_

int SimpleIfConverter::CandidateBlocks::grIndex_

Definition at line 101 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert().

guard_

TTAProgram::MoveGuard* SimpleIfConverter::CandidateBlocks::guard_

Definition at line 99 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::combineBlocks().

invg_

TTAProgram::MoveGuard* SimpleIfConverter::CandidateBlocks::invg_

Definition at line 100 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::combineBlocks().

joinBB_

TTAProgram::BasicBlock* SimpleIfConverter::CandidateBlocks::joinBB_

Definition at line 93 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::combineBlocks().

joinNode_

BasicBlockNode* SimpleIfConverter::CandidateBlocks::joinNode_

Definition at line 85 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::updateCfg().

jumpDestBB_

TTAProgram::BasicBlock& SimpleIfConverter::CandidateBlocks::jumpDestBB_

Definition at line 91 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::combineBlocks().

jumpDestNode_

BasicBlockNode& SimpleIfConverter::CandidateBlocks::jumpDestNode_

Definition at line 83 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), SimpleIfConverter::combineBlocks(), and SimpleIfConverter::updateCfg().

lastBB_

TTAProgram::BasicBlock& SimpleIfConverter::CandidateBlocks::lastBB_

Definition at line 92 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::combineBlocks().

lastNode_

BasicBlockNode& SimpleIfConverter::CandidateBlocks::lastNode_

Definition at line 84 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), and SimpleIfConverter::updateCfg().

removeFt_

bool SimpleIfConverter::CandidateBlocks::removeFt_

Definition at line 96 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::updateCfg().

removeJd_

bool SimpleIfConverter::CandidateBlocks::removeJd_

Definition at line 97 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::updateCfg().

removeJoin_

bool SimpleIfConverter::CandidateBlocks::removeJoin_

Definition at line 95 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::combineBlocks(), and SimpleIfConverter::updateCfg().

succNode1_

BasicBlockNode* SimpleIfConverter::CandidateBlocks::succNode1_

Definition at line 86 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::canConvert(), SimpleIfConverter::combineBlocks(), and SimpleIfConverter::updateCfg().

succNode2_

BasicBlockNode* SimpleIfConverter::CandidateBlocks::succNode2_

Definition at line 87 of file SimpleIfConverter.hh.

Referenced by SimpleIfConverter::combineBlocks().

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

• SimpleIfConverter.hh
• SimpleIfConverter.cc