llvm::CCValAssign Class Reference

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

#include <CallingConvLower.h>

List of all members.

Public Types
enum	LocInfo {   Full, SExt, ZExt, AExt,   BCvt, VExt, FPExt, Indirect }
Public Member Functions
void	convertToReg (unsigned RegNo)
void	convertToMem (unsigned Offset)
unsigned	getValNo () const
MVT	getValVT () const
bool	isRegLoc () const
bool	isMemLoc () const
bool	needsCustom () const
unsigned	getLocReg () const
unsigned	getLocMemOffset () const
MVT	getLocVT () const
LocInfo	getLocInfo () const
bool	isExtInLoc () const
Static Public Member Functions
static CCValAssign	getReg (unsigned ValNo, MVT ValVT, unsigned RegNo, MVT LocVT, LocInfo HTP)
static CCValAssign	getCustomReg (unsigned ValNo, MVT ValVT, unsigned RegNo, MVT LocVT, LocInfo HTP)
static CCValAssign	getMem (unsigned ValNo, MVT ValVT, unsigned Offset, MVT LocVT, LocInfo HTP)
static CCValAssign	getCustomMem (unsigned ValNo, MVT ValVT, unsigned Offset, MVT LocVT, LocInfo HTP)
static CCValAssign	getPending (unsigned ValNo, MVT ValVT, MVT LocVT, LocInfo HTP)

---

Detailed Description

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

Definition at line 31 of file CallingConvLower.h.

---

Member Enumeration Documentation

enum llvm::CCValAssign::LocInfo

Enumerator:

Full
SExt
ZExt
AExt
BCvt
VExt
FPExt
Indirect

Definition at line 33 of file CallingConvLower.h.

---

Member Function Documentation

void llvm::CCValAssign::convertToMem

(

unsigned

Offset

)

[inline]

Definition at line 127 of file CallingConvLower.h.

void llvm::CCValAssign::convertToReg

(

unsigned

RegNo

)

[inline]

Definition at line 122 of file CallingConvLower.h.

static CCValAssign llvm::CCValAssign::getCustomMem	(	unsigned	ValNo,
		MVT	ValVT,
		unsigned	Offset,
		MVT	LocVT,
		LocInfo	HTP
	)		[inline, static]

Definition at line 106 of file CallingConvLower.h.

References getMem(), and llvm::MipsISD::Ret.

Referenced by CC_Sparc_Assign_f64(), CC_Sparc_Assign_SRet(), llvm::f64AssignAAPCS(), and llvm::f64AssignAPCS().

static CCValAssign llvm::CCValAssign::getCustomReg	(	unsigned	ValNo,
		MVT	ValVT,
		unsigned	RegNo,
		MVT	LocVT,
		LocInfo	HTP
	)		[inline, static]

Definition at line 83 of file CallingConvLower.h.

References getReg(), and llvm::MipsISD::Ret.

Referenced by CC_Sparc64_Half(), CC_Sparc_Assign_f64(), llvm::f64AssignAAPCS(), llvm::f64AssignAPCS(), llvm::f64RetAssign(), and fixupVariableFloatArgs().

LocInfo llvm::CCValAssign::getLocInfo

(

)

const [inline]

Definition at line 144 of file CallingConvLower.h.

Referenced by canUseSiblingCall(), convertLocVTToValVT(), convertValVTToLocVT(), fixupVariableFloatArgs(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::SparcTargetLowering::LowerFormalArguments_64(), and llvm::SparcTargetLowering::LowerReturn_64().

unsigned llvm::CCValAssign::getLocMemOffset

(

)

const [inline]

Definition at line 141 of file CallingConvLower.h.

References isMemLoc().

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), LowerCallResult(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), and llvm::SparcTargetLowering::LowerFormalArguments_64().

unsigned llvm::CCValAssign::getLocReg

(

)

const [inline]

Definition at line 140 of file CallingConvLower.h.

References isRegLoc().

Referenced by canUseSiblingCall(), fixupVariableFloatArgs(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), LowerCallResult(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::HexagonTargetLowering::LowerReturn(), llvm::SystemZTargetLowering::LowerReturn(), llvm::SparcTargetLowering::LowerReturn_32(), and llvm::SparcTargetLowering::LowerReturn_64().

MVT llvm::CCValAssign::getLocVT

(

)

const [inline]

Definition at line 142 of file CallingConvLower.h.

Referenced by convertLocVTToValVT(), convertValVTToLocVT(), fixupVariableFloatArgs(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::HexagonTargetLowering::LowerReturn(), llvm::SystemZTargetLowering::LowerReturn(), llvm::SparcTargetLowering::LowerReturn_32(), and llvm::SparcTargetLowering::LowerReturn_64().

static CCValAssign llvm::CCValAssign::getMem	(	unsigned	ValNo,
		MVT	ValVT,
		unsigned	Offset,
		MVT	LocVT,
		LocInfo	HTP
	)		[inline, static]

Definition at line 92 of file CallingConvLower.h.

References llvm::MipsISD::Ret.

Referenced by allocateStack(), CC_Hexagon(), CC_Hexagon32(), CC_Hexagon64(), CC_Hexagon_VarArg(), CC_MipsO32(), CC_Sparc64_Full(), CC_Sparc64_Half(), fixupVariableFloatArgs(), getCustomMem(), llvm::Hexagon_CCState::HandleByVal(), llvm::CCState::HandleByVal(), RetCC_Hexagon32(), and RetCC_Hexagon64().

static CCValAssign llvm::CCValAssign::getPending	(	unsigned	ValNo,
		MVT	ValVT,
		MVT	LocVT,
		LocInfo	HTP
	)		[inline, static]

Definition at line 117 of file CallingConvLower.h.

References getReg().

Referenced by llvm::CC_ARM_AAPCS_Custom_HA().

static CCValAssign llvm::CCValAssign::getReg	(	unsigned	ValNo,
		MVT	ValVT,
		unsigned	RegNo,
		MVT	LocVT,
		LocInfo	HTP
	)		[inline, static]

Definition at line 69 of file CallingConvLower.h.

References llvm::MipsISD::Ret.

Referenced by AnalyzeArguments(), llvm::Hexagon_CCState::AnalyzeReturn(), CC_Hexagon32(), CC_Hexagon64(), CC_MipsO32(), CC_Sparc64_Full(), CC_Sparc64_Half(), fixupVariableFloatArgs(), getCustomReg(), getPending(), RetCC_Hexagon32(), and RetCC_Hexagon64().

unsigned llvm::CCValAssign::getValNo

(

)

const [inline]

Definition at line 132 of file CallingConvLower.h.

Referenced by fixupVariableFloatArgs().

MVT llvm::CCValAssign::getValVT

(

)

const [inline]

Definition at line 133 of file CallingConvLower.h.

Referenced by convertLocVTToValVT(), fixupVariableFloatArgs(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_64(), LowerCallResult(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), and llvm::SparcTargetLowering::LowerReturn_64().

bool llvm::CCValAssign::isExtInLoc

(

)

const [inline]

Definition at line 145 of file CallingConvLower.h.

References AExt, SExt, and ZExt.

Referenced by convertLocVTToValVT(), llvm::SparcTargetLowering::LowerCall_64(), and llvm::SparcTargetLowering::LowerFormalArguments_64().

bool llvm::CCValAssign::isMemLoc

(

)

const [inline]

Definition at line 136 of file CallingConvLower.h.

Referenced by getLocMemOffset(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), LowerCallResult(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), and llvm::SparcTargetLowering::LowerFormalArguments_64().

bool llvm::CCValAssign::isRegLoc

(

)

const [inline]

Definition at line 135 of file CallingConvLower.h.

Referenced by canUseSiblingCall(), fixupVariableFloatArgs(), getLocReg(), llvm::HexagonTargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), LowerCallResult(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::SystemZTargetLowering::LowerReturn(), llvm::SparcTargetLowering::LowerReturn_32(), and llvm::SparcTargetLowering::LowerReturn_64().

bool llvm::CCValAssign::needsCustom

(

)

const [inline]

Definition at line 138 of file CallingConvLower.h.

Referenced by llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), and llvm::SparcTargetLowering::LowerReturn_64().

---

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

• CallingConvLower.h