class BreakFalseDeps
Declaration
class BreakFalseDeps : 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/lib/CodeGen/BreakFalseDeps.cpp:33
Inherits from: MachineFunctionPass
Member Variables
- public static char ID
Method Overview
- public BreakFalseDeps()
- public void getAnalysisUsage(llvm::AnalysisUsage & AU) const
- public llvm::MachineFunctionProperties getRequiredProperties() const
- public bool runOnMachineFunction(llvm::MachineFunction & MF)
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
¶BreakFalseDeps()
BreakFalseDeps()Declared at: llvm/lib/CodeGen/BreakFalseDeps.cpp:51
¶void getAnalysisUsage(
llvm::AnalysisUsage& AU) const
void getAnalysisUsage(
llvm::AnalysisUsage& AU) constDescription
getAnalysisUsage - Subclasses that override getAnalysisUsage must call this. For MachineFunctionPasses, calling AU.preservesCFG() indicates that the pass does not modify the MachineBasicBlock CFG.
Declared at: llvm/lib/CodeGen/BreakFalseDeps.cpp:55
Parameters
¶llvm::MachineFunctionProperties
getRequiredProperties() const
llvm::MachineFunctionProperties
getRequiredProperties() constDeclared at: llvm/lib/CodeGen/BreakFalseDeps.cpp:63
¶bool runOnMachineFunction(
llvm::MachineFunction& MF)
bool runOnMachineFunction(
llvm::MachineFunction& MF)Description
runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis.
Declared at: llvm/lib/CodeGen/BreakFalseDeps.cpp:61