LLVM API Documentation

 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
Public Types | Public Member Functions | Static Public Member Functions | List of all members
llvm::CCValAssign Class Reference

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

#include <CallingConvLower.h>

Public Types

enum  LocInfo {
  Full, SExt, ZExt, AExt,
  BCvt, VExt, Indirect
}
 

Public Member Functions

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)
 

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 
Indirect 

Definition at line 33 of file CallingConvLower.h.

Member Function Documentation

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

Definition at line 105 of file CallingConvLower.h.

References getMem(), and llvm::AArch64ISD::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 
)
inlinestatic

Definition at line 82 of file CallingConvLower.h.

References getReg(), and llvm::AArch64ISD::Ret.

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

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

Definition at line 126 of file CallingConvLower.h.

Referenced by canUseSiblingCall(), convertLocVTToValVT(), convertValVTToLocVT(), fixupVariableFloatArgs(), llvm::HexagonTargetLowering::LowerCall(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::AArch64TargetLowering::LowerCallResult(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::AArch64TargetLowering::LowerReturn(), and llvm::SparcTargetLowering::LowerReturn_64().

unsigned llvm::CCValAssign::getLocMemOffset ( ) const
inline

Definition at line 123 of file CallingConvLower.h.

References isMemLoc().

Referenced by llvm::HexagonTargetLowering::LowerCall(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), and llvm::SparcTargetLowering::LowerFormalArguments_64().

unsigned llvm::CCValAssign::getLocReg ( ) const
inline

Definition at line 122 of file CallingConvLower.h.

References isRegLoc().

Referenced by canUseSiblingCall(), fixupVariableFloatArgs(), llvm::HexagonTargetLowering::LowerCall(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::AArch64TargetLowering::LowerCallResult(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::HexagonTargetLowering::LowerReturn(), llvm::AArch64TargetLowering::LowerReturn(), llvm::SystemZTargetLowering::LowerReturn(), llvm::SparcTargetLowering::LowerReturn_32(), and llvm::SparcTargetLowering::LowerReturn_64().

MVT llvm::CCValAssign::getLocVT ( ) const
inline

Definition at line 124 of file CallingConvLower.h.

Referenced by convertLocVTToValVT(), convertValVTToLocVT(), fixupVariableFloatArgs(), llvm::HexagonTargetLowering::LowerCall(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::AArch64TargetLowering::LowerCallResult(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::HexagonTargetLowering::LowerReturn(), llvm::AArch64TargetLowering::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 
)
inlinestatic

Definition at line 91 of file CallingConvLower.h.

References llvm::AArch64ISD::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::getReg ( unsigned  ValNo,
MVT  ValVT,
unsigned  RegNo,
MVT  LocVT,
LocInfo  HTP 
)
inlinestatic

Definition at line 68 of file CallingConvLower.h.

References llvm::AArch64ISD::Ret.

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

unsigned llvm::CCValAssign::getValNo ( ) const
inline

Definition at line 114 of file CallingConvLower.h.

Referenced by fixupVariableFloatArgs().

MVT llvm::CCValAssign::getValVT ( ) const
inline

Definition at line 115 of file CallingConvLower.h.

Referenced by convertLocVTToValVT(), fixupVariableFloatArgs(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_64(), llvm::AArch64TargetLowering::LowerCallResult(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), and llvm::SparcTargetLowering::LowerReturn_64().

bool llvm::CCValAssign::isExtInLoc ( ) const
inline

Definition at line 127 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 118 of file CallingConvLower.h.

Referenced by getLocMemOffset(), llvm::HexagonTargetLowering::LowerCall(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), and llvm::SparcTargetLowering::LowerFormalArguments_64().

bool llvm::CCValAssign::isRegLoc ( ) const
inline

Definition at line 117 of file CallingConvLower.h.

Referenced by canUseSiblingCall(), fixupVariableFloatArgs(), getLocReg(), llvm::HexagonTargetLowering::LowerCall(), llvm::AArch64TargetLowering::LowerCall(), llvm::SystemZTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_32(), llvm::SparcTargetLowering::LowerCall_64(), llvm::AArch64TargetLowering::LowerCallResult(), llvm::SITargetLowering::LowerFormalArguments(), llvm::HexagonTargetLowering::LowerFormalArguments(), llvm::AArch64TargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::SparcTargetLowering::LowerFormalArguments_32(), llvm::SparcTargetLowering::LowerFormalArguments_64(), llvm::AArch64TargetLowering::LowerReturn(), llvm::SystemZTargetLowering::LowerReturn(), llvm::SparcTargetLowering::LowerReturn_32(), and llvm::SparcTargetLowering::LowerReturn_64().

bool llvm::CCValAssign::needsCustom ( ) const
inline

Definition at line 120 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:

Generated on Tue Mar 18 2014 10:40:36 for LLVM by Doxygen1.8.6
Copyright © 2003-2013 University of Illinois at Urbana-Champaign. All Rights Reserved.