locations.h File Reference

#include "vm/allocation.h"
#include "vm/bitfield.h"
#include "vm/bitmap.h"
#include "vm/compiler/assembler/assembler.h"
#include "vm/constants.h"
#include "vm/cpu.h"

Go to the source code of this file.

Classes
struct	dart::RepresentationUtils
class	dart::Location
class	dart::PairLocation
class	dart::SmallSet< T >
class	dart::RegisterSet
class	dart::LocationSummary

Namespaces
namespace	dart

Macros
#define	FOR_EACH_INTEGER_REPRESENTATION_KIND(M)
#define	FOR_EACH_UNBOXED_REPRESENTATION_KIND(M)
#define	FOR_EACH_SIMPLE_REPRESENTATION_KIND(M)
#define	FOR_EACH_REPRESENTATION_KIND(M)
#define	DECLARE_REPRESENTATION(name, __, ___, ____)   k##name,
#define	REP_IN_SET_CLAUSE(name, __, ___, ____)
#define	REP_SIZEOF_CLAUSE(name, __, ___, type)
#define	REP_IS_UNSIGNED_CLAUSE(name, __, unsigned, ___)

Enumerations
enum	dart::Representation { dart::kNumRepresentations }

Functions
intptr_t	dart::LocationCount (Representation rep)
Location	dart::LocationArgumentsDescriptorLocation ()
Location	dart::LocationExceptionLocation ()
Location	dart::LocationStackTraceLocation ()
Location	dart::LocationRegisterOrConstant (Value *value)
Location	dart::LocationRegisterOrSmiConstant (Value *value, intptr_t min_value, intptr_t max_value)
Location	dart::LocationWritableRegisterOrConstant (Value *value)
Location	dart::LocationWritableRegisterOrSmiConstant (Value *value, intptr_t min_value, intptr_t max_value)
Location	dart::LocationFixedRegisterOrConstant (Value *value, Register reg)
Location	dart::LocationFixedRegisterOrSmiConstant (Value *value, Register reg)
Location	dart::LocationAnyOrConstant (Value *value)
Location	dart::LocationRemapForSlowPath (Location loc, Definition *def, intptr_t *cpu_reg_slots, intptr_t *fpu_reg_slots)
compiler::Address	dart::LocationToStackSlotAddress (Location loc)

Variables
static constexpr intptr_t	dart::kMaxLocationCount = 2
static constexpr Representation	dart::kUnboxedWord
static constexpr Representation	dart::kUnboxedUword
static constexpr Representation	dart::kUnboxedIntPtr = kUnboxedWord
static constexpr Representation	dart::kUnboxedAddress = kUnboxedUword

Macro Definition Documentation

DECLARE_REPRESENTATION

#define DECLARE_REPRESENTATION	(		name,
			__,
			___,
			____
	)		k##name,

Definition at line 67 of file locations.h.

FOR_EACH_INTEGER_REPRESENTATION_KIND

#define FOR_EACH_INTEGER_REPRESENTATION_KIND

(

M

)

Value:

  M(UnboxedInt8, int8, false, int8_t)                                          \
  M(UnboxedUint8, uint8, true, uint8_t)                                        \
  M(UnboxedInt16, int16, false, int16_t)                                       \
  M(UnboxedUint16, uint16, true, uint16_t)                                     \
  M(UnboxedInt32, int32, false, int32_t)                                       \
  M(UnboxedUint32, uint32, true, uint32_t)                                     \
  M(UnboxedInt64, int64, false, int64_t)

Definition at line 31 of file locations.h.

FOR_EACH_REPRESENTATION_KIND

#define FOR_EACH_REPRESENTATION_KIND

(

M

)

Value:

  M(NoRepresentation, none, _, _)                                              \
  FOR_EACH_SIMPLE_REPRESENTATION_KIND(M)                                       \
  M(PairOfTagged, tagged_pair, _, _)

Definition at line 61 of file locations.h.

FOR_EACH_SIMPLE_REPRESENTATION_KIND

#define FOR_EACH_SIMPLE_REPRESENTATION_KIND

(

M

)

Value:

  M(Tagged, tagged, _, compiler::target::word)                                 \
  M(Untagged, untagged, _, compiler::target::word)                             \
  FOR_EACH_UNBOXED_REPRESENTATION_KIND(M)

Definition at line 53 of file locations.h.

FOR_EACH_UNBOXED_REPRESENTATION_KIND

#define FOR_EACH_UNBOXED_REPRESENTATION_KIND

(

M

)

Value:

  M(UnboxedDouble, double, _, double_t)                                        \
  M(UnboxedFloat, float, _, float_t)                                           \
  FOR_EACH_INTEGER_REPRESENTATION_KIND(M)                                      \
  M(UnboxedFloat32x4, float32x4, _, simd128_value_t)                           \
  M(UnboxedInt32x4, int32x4, _, simd128_value_t)                               \
  M(UnboxedFloat64x2, float64x2, _, simd128_value_t)

Definition at line 42 of file locations.h.

REP_IN_SET_CLAUSE

#define REP_IN_SET_CLAUSE	(		name,
			__,
			___,
			____
	)

Value:

  case k##name:                                                                \
    return true;

Definition at line 87 of file locations.h.

REP_IS_UNSIGNED_CLAUSE

#define REP_IS_UNSIGNED_CLAUSE	(		name,
			__,
			unsigned,
			___
	)

Value:

  case k##name:                                                                \
    return unsigned;

REP_SIZEOF_CLAUSE

#define REP_SIZEOF_CLAUSE	(		name,
			__,
			___,
			type
	)

Value:

  case k##name:                                                                \
    return sizeof(type);