llvm::MIPatternMatch::SpecificConstantOrSplatMatch Struct Reference

Matcher for a specific constant or constant splat. More...

#include "llvm/CodeGen/GlobalISel/MIPatternMatch.h"

Public Member Functions
	SpecificConstantOrSplatMatch (const APInt RequestedVal)
bool	match (const MachineRegisterInfo &MRI, Register Reg)

Public Attributes
APInt	RequestedVal

Detailed Description

Matcher for a specific constant or constant splat.

Definition at line 243 of file MIPatternMatch.h.

Constructor & Destructor Documentation

SpecificConstantOrSplatMatch()

llvm::MIPatternMatch::SpecificConstantOrSplatMatch::SpecificConstantOrSplatMatch ( const APInt  RequestedVal )

inline

Definition at line 245 of file MIPatternMatch.h.

Member Function Documentation

match()

bool llvm::MIPatternMatch::SpecificConstantOrSplatMatch::match ( const MachineRegisterInfo &  MRI, Register  Reg  )

inline

Definition at line 247 of file MIPatternMatch.h.

References llvm::APInt::getBitWidth(), llvm::isBuildVectorConstantSplat(), llvm::APInt::isSameValue(), llvm::MIPatternMatch::m_ICst(), llvm::MIPatternMatch::mi_match(), MRI, Reg, RequestedVal, and llvm::APInt::sext().

Member Data Documentation

RequestedVal

APInt llvm::MIPatternMatch::SpecificConstantOrSplatMatch::RequestedVal

Definition at line 244 of file MIPatternMatch.h.

Referenced by match().

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

• include/llvm/CodeGen/GlobalISel/MIPatternMatch.h