class EdgeBundles

Declaration

class EdgeBundles : public MachineFunctionPass { /* full declaration omitted */ };

Description

MachineFunctionPass - This class adapts the FunctionPass interface to allow convenient creation of passes that operate on the MachineFunction representation. Instead of overriding runOnFunction, subclasses override runOnMachineFunction.

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:25

Inherits from: MachineFunctionPass

Member Variables

public static char ID

Method Overview

• public EdgeBundles()
• public ArrayRef<unsigned int> getBlocks(unsigned int Bundle) const
• public unsigned int getBundle(unsigned int N, bool Out) const
• public const llvm::MachineFunction * getMachineFunction() const
• public unsigned int getNumBundles() const
• public void view() const

Inherited from MachineFunctionPass:

• public doInitialization
• protected getAnalysisUsage
• protected getClearedProperties
• protected getRequiredProperties
• protected getSetProperties
• protected runOnMachineFunction

Inherited from FunctionPass:

• public assignPassManager
• public createPrinterPass
• public getPotentialPassManagerType
• public runOnFunction
• protected skipFunction

Inherited from Pass:

• public assignPassManager
• public createPass
• public createPrinterPass
• public doFinalization
• public doInitialization
• public dump
• public dumpPassStructure
• public getAdjustedAnalysisPointer
• public getAnalysis
• public getAnalysis
• public getAnalysisID
• public getAnalysisID
• public getAnalysisIfAvailable
• public getAnalysisUsage
• public getAsImmutablePass
• public getAsPMDataManager
• public getPassID
• public getPassKind
• public getPassName
• public getPotentialPassManagerType
• public getResolver
• public lookupPassInfo
• public lookupPassInfo
• public mustPreserveAnalysisID
• public preparePassManager
• public print
• public releaseMemory
• public setResolver
• public verifyAnalysis

Methods

¶EdgeBundles()

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:38

¶ArrayRef<unsigned int> getBlocks(
    unsigned int Bundle) const

Description

getBlocks - Return an array of blocks that are connected to Bundle.

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:48

Parameters

unsigned int Bundle

¶unsigned int getBundle(unsigned int N,
                       bool Out) const

Description

getBundle - Return the ingoing (Out = false) or outgoing (Out = true) bundle number for basic block #N

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:42

Parameters

unsigned int N

bool Out

¶const llvm::MachineFunction* getMachineFunction()
    const

Description

getMachineFunction - Return the last machine function computed.

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:51

¶unsigned int getNumBundles() const

Description

getNumBundles - Return the total number of bundles in the CFG.

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:45

¶void view() const

Description

view - Visualize the annotated bipartite CFG with Graphviz.

Declared at: llvm/include/llvm/CodeGen/EdgeBundles.h:54