DwVfpRegister Struct Reference

#include <assembler-arm.h>

Public Member Functions
bool	is_valid () const
bool	is (DwVfpRegister reg) const
SwVfpRegister	low () const
SwVfpRegister	high () const
int	code () const
int	bit () const
void	split_code (int *vm, int *m) const

Static Public Member Functions
static int	ToAllocationIndex (DwVfpRegister reg)
static DwVfpRegister	FromAllocationIndex (int index)
static const char *	AllocationIndexToString (int index)
static DwVfpRegister	from_code (int code)

Data Fields
int	code_

Static Public Attributes
static const int	kNumRegisters = 16
static const int	kNumReservedRegisters = 2
static const int	kNumAllocatableRegisters

Detailed Description

Definition at line 192 of file assembler-arm.h.

Member Function Documentation

static const char* AllocationIndexToString ( int  index )

inlinestatic

Definition at line 209 of file assembler-arm.h.

References ASSERT, and DwVfpRegister::kNumAllocatableRegisters.

Referenced by LOperand::PrintTo().

int bit ( ) const

inline

Definition at line 256 of file assembler-arm.h.

References ASSERT, DwVfpRegister::code_, and DwVfpRegister::is_valid().

int code ( ) const

inline

Definition at line 252 of file assembler-arm.h.

References ASSERT, DwVfpRegister::code_, and DwVfpRegister::is_valid().

Referenced by DwVfpRegister::ToAllocationIndex().

static DwVfpRegister from_code ( int  code )

inlinestatic

Definition at line 230 of file assembler-arm.h.

Referenced by DwVfpRegister::FromAllocationIndex().

static DwVfpRegister FromAllocationIndex ( int  index )

inlinestatic

Definition at line 204 of file assembler-arm.h.

References ASSERT, DwVfpRegister::from_code(), and DwVfpRegister::kNumAllocatableRegisters.

SwVfpRegister high ( ) const

inline

Definition at line 245 of file assembler-arm.h.

References ASSERT, SwVfpRegister::code_, DwVfpRegister::code_, and SwVfpRegister::is_valid().

bool is ( DwVfpRegister  reg ) const

inline

Definition at line 237 of file assembler-arm.h.

References DwVfpRegister::code_.

Referenced by DwVfpRegister::ToAllocationIndex().

bool is_valid ( ) const

inline

Definition at line 236 of file assembler-arm.h.

References DwVfpRegister::code_.

Referenced by DwVfpRegister::bit(), DwVfpRegister::code(), and DwVfpRegister::split_code().

SwVfpRegister low ( ) const

inline

Definition at line 238 of file assembler-arm.h.

References ASSERT, SwVfpRegister::code_, DwVfpRegister::code_, and SwVfpRegister::is_valid().

void split_code ( int *  vm, int *  m  ) const

inline

Definition at line 260 of file assembler-arm.h.

References ASSERT, DwVfpRegister::code_, and DwVfpRegister::is_valid().

int ToAllocationIndex ( DwVfpRegister  reg )

inlinestatic

Definition at line 50 of file assembler-arm-inl.h.

References ASSERT, DwVfpRegister::code(), DwVfpRegister::is(), kDoubleRegZero, and kScratchDoubleReg.

Field Documentation

int code_

Definition at line 266 of file assembler-arm.h.

Referenced by DwVfpRegister::bit(), DwVfpRegister::code(), DwVfpRegister::high(), DwVfpRegister::is(), DwVfpRegister::is_valid(), DwVfpRegister::low(), and DwVfpRegister::split_code().

const int kNumAllocatableRegisters

static

Initial value:

= kNumRegisters -
      kNumReservedRegisters

Definition at line 199 of file assembler-arm.h.

Referenced by DwVfpRegister::AllocationIndexToString(), DwVfpRegister::FromAllocationIndex(), OptimizedFrame::Iterate(), and LOsrEntry::LOsrEntry().

const int kNumRegisters = 16

static

Definition at line 193 of file assembler-arm.h.

const int kNumReservedRegisters = 2

static

Definition at line 198 of file assembler-arm.h.

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

• src/arm/assembler-arm.h
• src/arm/assembler-arm-inl.h