class IRTranslator::GISelSwitchLowering

Declaration

class IRTranslator::GISelSwitchLowering : public SwitchLowering { /* full declaration omitted */ };

Description

Switch analysis and optimization.

Declared at: llvm/include/llvm/CodeGen/GlobalISel/IRTranslator.h:586

Inherits from: SwitchLowering

Member Variables

private llvm::IRTranslator* IRT

Inherited from SwitchLowering:

public SwitchCases

public JTCases

public BitTestCases

Method Overview

• public GISelSwitchLowering(llvm::IRTranslator * irt, llvm::FunctionLoweringInfo & funcinfo)
• public void addSuccessorWithProb(llvm::MachineBasicBlock * Src, llvm::MachineBasicBlock * Dst, llvm::BranchProbability Prob = BranchProbability::getUnknown())
• public virtual ~GISelSwitchLowering()

Inherited from SwitchLowering:

• public addSuccessorWithProb
• public buildBitTests
• public buildJumpTable
• public findBitTestClusters
• public findJumpTables
• public init

Methods

¶GISelSwitchLowering(
    llvm::IRTranslator* irt,
    llvm::FunctionLoweringInfo& funcinfo)

Declared at: llvm/include/llvm/CodeGen/GlobalISel/IRTranslator.h:588

Parameters

llvm::IRTranslator* irt

llvm::FunctionLoweringInfo& funcinfo

¶void addSuccessorWithProb(
    llvm::MachineBasicBlock* Src,
    llvm::MachineBasicBlock* Dst,
    llvm::BranchProbability Prob =
        BranchProbability::getUnknown())

Declared at: llvm/include/llvm/CodeGen/GlobalISel/IRTranslator.h:593

Parameters

llvm::MachineBasicBlock* Src

llvm::MachineBasicBlock* Dst

llvm::BranchProbability Prob = BranchProbability::getUnknown()

¶virtual ~GISelSwitchLowering()

Declared at: llvm/include/llvm/CodeGen/GlobalISel/IRTranslator.h:599