class CCValAssign

Declaration

class CCValAssign { /* full declaration omitted */ };

Description

CCValAssign - Represent assignment of one arg/retval to a location.

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:31

Member Variables

private unsigned int ValNo

ValNo - This is the value number being assigned (e.g. an argument number).

private unsigned int Loc

Loc is either a stack offset or a register number.

private unsigned int isMem

isMem - True if this is a memory loc, false if it is a register loc.

private unsigned int isCustom

isCustom - True if this arg/retval requires special handling.

private llvm::CCValAssign::LocInfo HTP

Information about how the value is assigned.

private llvm::MVT ValVT

ValVT - The type of the value being assigned.

private llvm::MVT LocVT

LocVT - The type of the location being assigned to.

Method Overview

• public void convertToMem(unsigned int Offset)
• public void convertToReg(unsigned int RegNo)
• public static llvm::CCValAssign getCustomMem(unsigned int ValNo, llvm::MVT ValVT, unsigned int Offset, llvm::MVT LocVT, llvm::CCValAssign::LocInfo HTP)
• public static llvm::CCValAssign getCustomReg(unsigned int ValNo, llvm::MVT ValVT, unsigned int RegNo, llvm::MVT LocVT, llvm::CCValAssign::LocInfo HTP)
• public unsigned int getExtraInfo() const
• public llvm::CCValAssign::LocInfo getLocInfo() const
• public unsigned int getLocMemOffset() const
• public llvm::Register getLocReg() const
• public llvm::MVT getLocVT() const
• public static llvm::CCValAssign getMem(unsigned int ValNo, llvm::MVT ValVT, unsigned int Offset, llvm::MVT LocVT, llvm::CCValAssign::LocInfo HTP)
• public static llvm::CCValAssign getPending(unsigned int ValNo, llvm::MVT ValVT, llvm::MVT LocVT, llvm::CCValAssign::LocInfo HTP, unsigned int ExtraInfo = 0)
• public static llvm::CCValAssign getReg(unsigned int ValNo, llvm::MVT ValVT, unsigned int RegNo, llvm::MVT LocVT, llvm::CCValAssign::LocInfo HTP)
• public unsigned int getValNo() const
• public llvm::MVT getValVT() const
• public bool isExtInLoc() const
• public bool isMemLoc() const
• public bool isRegLoc() const
• public bool isUpperBitsInLoc() const
• public bool needsCustom() const

Methods

¶void convertToMem(unsigned int Offset)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:135

Parameters

unsigned int Offset

¶void convertToReg(unsigned int RegNo)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:130

Parameters

unsigned int RegNo

¶static llvm::CCValAssign getCustomMem(
    unsigned int ValNo,
    llvm::MVT ValVT,
    unsigned int Offset,
    llvm::MVT LocVT,
    llvm::CCValAssign::LocInfo HTP)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:114

Parameters

unsigned int ValNo

llvm::MVT ValVT

unsigned int Offset

llvm::MVT LocVT

llvm::CCValAssign::LocInfo HTP

¶static llvm::CCValAssign getCustomReg(
    unsigned int ValNo,
    llvm::MVT ValVT,
    unsigned int RegNo,
    llvm::MVT LocVT,
    llvm::CCValAssign::LocInfo HTP)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:91

Parameters

unsigned int ValNo

llvm::MVT ValVT

unsigned int RegNo

llvm::MVT LocVT

llvm::CCValAssign::LocInfo HTP

¶unsigned int getExtraInfo() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:150

¶llvm::CCValAssign::LocInfo getLocInfo() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:153

¶unsigned int getLocMemOffset() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:149

¶llvm::Register getLocReg() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:148

¶llvm::MVT getLocVT() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:151

¶static llvm::CCValAssign getMem(
    unsigned int ValNo,
    llvm::MVT ValVT,
    unsigned int Offset,
    llvm::MVT LocVT,
    llvm::CCValAssign::LocInfo HTP)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:100

Parameters

unsigned int ValNo

llvm::MVT ValVT

unsigned int Offset

llvm::MVT LocVT

llvm::CCValAssign::LocInfo HTP

¶static llvm::CCValAssign getPending(
    unsigned int ValNo,
    llvm::MVT ValVT,
    llvm::MVT LocVT,
    llvm::CCValAssign::LocInfo HTP,
    unsigned int ExtraInfo = 0)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:125

Parameters

unsigned int ValNo

llvm::MVT ValVT

llvm::MVT LocVT

llvm::CCValAssign::LocInfo HTP

unsigned int ExtraInfo = 0

¶static llvm::CCValAssign getReg(
    unsigned int ValNo,
    llvm::MVT ValVT,
    unsigned int RegNo,
    llvm::MVT LocVT,
    llvm::CCValAssign::LocInfo HTP)

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:77

Parameters

unsigned int ValNo

llvm::MVT ValVT

unsigned int RegNo

llvm::MVT LocVT

llvm::CCValAssign::LocInfo HTP

¶unsigned int getValNo() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:140

¶llvm::MVT getValVT() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:141

¶bool isExtInLoc() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:154

¶bool isMemLoc() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:144

¶bool isRegLoc() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:143

¶bool isUpperBitsInLoc() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:158

¶bool needsCustom() const

Declared at: llvm/include/llvm/CodeGen/CallingConvLower.h:146