LLVM  9.0.0svn
Public Member Functions | Static Public Member Functions | Static Public Attributes | List of all members
llvm::WebAssemblyFunctionInfo Class Referencefinal

This class is derived from MachineFunctionInfo and contains private WebAssembly-specific information for each MachineFunction. More...

#include "Target/WebAssembly/WebAssemblyMachineFunctionInfo.h"

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Public Member Functions

 WebAssemblyFunctionInfo (MachineFunction &MF)
 
 ~WebAssemblyFunctionInfo () override
 
void initializeBaseYamlFields (const yaml::WebAssemblyFunctionInfo &YamlMFI)
 
void addParam (MVT VT)
 
const std::vector< MVT > & getParams () const
 
void addResult (MVT VT)
 
const std::vector< MVT > & getResults () const
 
void clearParamsAndResults ()
 
void setNumLocals (size_t NumLocals)
 
void setLocal (size_t i, MVT VT)
 
void addLocal (MVT VT)
 
const std::vector< MVT > & getLocals () const
 
unsigned getVarargBufferVreg () const
 
void setVarargBufferVreg (unsigned Reg)
 
unsigned getBasePointerVreg () const
 
void setBasePointerVreg (unsigned Reg)
 
void stackifyVReg (unsigned VReg)
 
bool isVRegStackified (unsigned VReg) const
 
void initWARegs ()
 
void setWAReg (unsigned VReg, unsigned WAReg)
 
unsigned getWAReg (unsigned VReg) const
 
bool isCFGStackified () const
 
void setCFGStackified (bool Value=true)
 
- Public Member Functions inherited from llvm::MachineFunctionInfo
virtual ~MachineFunctionInfo ()
 

Static Public Member Functions

static unsigned getWARegStackId (unsigned Reg)
 
- Static Public Member Functions inherited from llvm::MachineFunctionInfo
template<typename Ty >
static Ty * create (BumpPtrAllocator &Allocator, MachineFunction &MF)
 Factory function: default behavior is to call new using the supplied allocator. More...
 

Static Public Attributes

static const unsigned UnusedReg = -1u
 

Detailed Description

This class is derived from MachineFunctionInfo and contains private WebAssembly-specific information for each MachineFunction.

Definition at line 32 of file WebAssemblyMachineFunctionInfo.h.

Constructor & Destructor Documentation

◆ WebAssemblyFunctionInfo()

llvm::WebAssemblyFunctionInfo::WebAssemblyFunctionInfo ( MachineFunction MF)
inlineexplicit

◆ ~WebAssemblyFunctionInfo()

WebAssemblyFunctionInfo::~WebAssemblyFunctionInfo ( )
overridedefault

Member Function Documentation

◆ addLocal()

void llvm::WebAssemblyFunctionInfo::addLocal ( MVT  VT)
inline

Definition at line 80 of file WebAssemblyMachineFunctionInfo.h.

◆ addParam()

void llvm::WebAssemblyFunctionInfo::addParam ( MVT  VT)
inline

Definition at line 67 of file WebAssemblyMachineFunctionInfo.h.

◆ addResult()

void llvm::WebAssemblyFunctionInfo::addResult ( MVT  VT)
inline

Definition at line 70 of file WebAssemblyMachineFunctionInfo.h.

◆ clearParamsAndResults()

void llvm::WebAssemblyFunctionInfo::clearParamsAndResults ( )
inline

Definition at line 73 of file WebAssemblyMachineFunctionInfo.h.

◆ getBasePointerVreg()

unsigned llvm::WebAssemblyFunctionInfo::getBasePointerVreg ( ) const
inline

Definition at line 89 of file WebAssemblyMachineFunctionInfo.h.

References assert().

◆ getLocals()

const std::vector<MVT>& llvm::WebAssemblyFunctionInfo::getLocals ( ) const
inline

Definition at line 81 of file WebAssemblyMachineFunctionInfo.h.

◆ getParams()

const std::vector<MVT>& llvm::WebAssemblyFunctionInfo::getParams ( ) const
inline

Definition at line 68 of file WebAssemblyMachineFunctionInfo.h.

Referenced by findStartOfTree().

◆ getResults()

const std::vector<MVT>& llvm::WebAssemblyFunctionInfo::getResults ( ) const
inline

Definition at line 71 of file WebAssemblyMachineFunctionInfo.h.

References Results.

◆ getVarargBufferVreg()

unsigned llvm::WebAssemblyFunctionInfo::getVarargBufferVreg ( ) const
inline

Definition at line 83 of file WebAssemblyMachineFunctionInfo.h.

References assert().

◆ getWAReg()

unsigned llvm::WebAssemblyFunctionInfo::getWAReg ( unsigned  VReg) const
inline

◆ getWARegStackId()

static unsigned llvm::WebAssemblyFunctionInfo::getWARegStackId ( unsigned  Reg)
inlinestatic

Definition at line 125 of file WebAssemblyMachineFunctionInfo.h.

References assert().

Referenced by llvm::WebAssemblyInstPrinter::printOperand().

◆ initializeBaseYamlFields()

void WebAssemblyFunctionInfo::initializeBaseYamlFields ( const yaml::WebAssemblyFunctionInfo YamlMFI)

◆ initWARegs()

void WebAssemblyFunctionInfo::initWARegs ( )

◆ isCFGStackified()

bool llvm::WebAssemblyFunctionInfo::isCFGStackified ( ) const
inline

◆ isVRegStackified()

bool llvm::WebAssemblyFunctionInfo::isVRegStackified ( unsigned  VReg) const
inline

◆ setBasePointerVreg()

void llvm::WebAssemblyFunctionInfo::setBasePointerVreg ( unsigned  Reg)
inline

Definition at line 93 of file WebAssemblyMachineFunctionInfo.h.

References Reg.

◆ setCFGStackified()

void llvm::WebAssemblyFunctionInfo::setCFGStackified ( bool  Value = true)
inline

◆ setLocal()

void llvm::WebAssemblyFunctionInfo::setLocal ( size_t  i,
MVT  VT 
)
inline

Definition at line 79 of file WebAssemblyMachineFunctionInfo.h.

Referenced by findStartOfTree().

◆ setNumLocals()

void llvm::WebAssemblyFunctionInfo::setNumLocals ( size_t  NumLocals)
inline

Definition at line 78 of file WebAssemblyMachineFunctionInfo.h.

References llvm::MVT::i32.

Referenced by findStartOfTree().

◆ setVarargBufferVreg()

void llvm::WebAssemblyFunctionInfo::setVarargBufferVreg ( unsigned  Reg)
inline

Definition at line 87 of file WebAssemblyMachineFunctionInfo.h.

References Reg.

◆ setWAReg()

void llvm::WebAssemblyFunctionInfo::setWAReg ( unsigned  VReg,
unsigned  WAReg 
)
inline

◆ stackifyVReg()

void llvm::WebAssemblyFunctionInfo::stackifyVReg ( unsigned  VReg)
inline

Member Data Documentation

◆ UnusedReg

const unsigned llvm::WebAssemblyFunctionInfo::UnusedReg = -1u
static

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