InstructionPatternAnalyzer Struct Reference

#include <InstructionPatternAnalyzer.hh>

Inheritance diagram for InstructionPatternAnalyzer:

Collaboration diagram for InstructionPatternAnalyzer:

Public Member Functions
	InstructionPatternAnalyzer ()
virtual	~InstructionPatternAnalyzer ()
virtual bool	runOnMachineFunction (llvm::MachineFunction &F)

Static Public Attributes
static char	ID = 0

Detailed Description

Definition at line 46 of file InstructionPatternAnalyzer.hh.

Constructor & Destructor Documentation

InstructionPatternAnalyzer()

InstructionPatternAnalyzer::InstructionPatternAnalyzer ( )

inline

Definition at line 48 of file InstructionPatternAnalyzer.hh.

: MachineFunctionPass(ID) {}

~InstructionPatternAnalyzer()

virtual InstructionPatternAnalyzer::~InstructionPatternAnalyzer ( )

inlinevirtual

Definition at line 49 of file InstructionPatternAnalyzer.hh.

{}

Member Function Documentation

runOnMachineFunction()

bool InstructionPatternAnalyzer::runOnMachineFunction ( llvm::MachineFunction &  F )

virtual

Definition at line 44 of file InstructionPatternAnalyzer.cc.

                                                                       {
    MachineInstrDDG ddg(F);
    ddg.setPrintOnlyCriticalPath(true);
    ddg.writeToDotFile(F.getFunction().getName().str() + ".pre_ra.critical_path.dot");
    ddg.setPrintOnlyCriticalPath(false);
    ddg.computeOptimalSchedule();
    ddg.writeToDotFile(F.getFunction().getName().str() + ".pre_ra.dot");
    return false;
}

References MachineInstrDDG::computeOptimalSchedule(), MachineInstrDDG::setPrintOnlyCriticalPath(), and GraphBase< GraphNode, GraphEdge >::writeToDotFile().

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Member Data Documentation

ID

char InstructionPatternAnalyzer::ID = 0

static

Definition at line 47 of file InstructionPatternAnalyzer.hh.

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

• InstructionPatternAnalyzer.hh
• InstructionPatternAnalyzer.cc