simd128.h File Reference

#include <cstdint>
#include "src/base/memory.h"
#include "src/common/globals.h"

Include dependency graph for simd128.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	v8::internal::Simd128

Namespaces
namespace	v8
namespace	v8::internal

Macros
#define	FOREACH_SIMD_TYPE(V)
#define	DEFINE_SIMD_TYPE(cType, sType, name, kSize)
#define	DEFINE_SIMD_TYPE_SPECIFIC_METHODS(cType, sType, name, size)
#define	DECLARE_CAST(cType, sType, name, size)

Macro Definition Documentation

DECLARE_CAST

#define DECLARE_CAST	(		cType,
			sType,
			name,
			size )

Value:

  template <>                                  \
  inline sType Simd128::to() const {           \
    return to_##name();                        \
  }

Definition at line 62 of file simd128.h.

DEFINE_SIMD_TYPE

#define DEFINE_SIMD_TYPE	(		cType,
			sType,
			name,
			kSize )

Value:

  struct sType {                                    \
    cType val[kSize];                               \
  };

Definition at line 23 of file simd128.h.

DEFINE_SIMD_TYPE_SPECIFIC_METHODS

#define DEFINE_SIMD_TYPE_SPECIFIC_METHODS	(		cType,
			sType,
			name,
			size )

Value:

  explicit Simd128(sType val) {                                              \
    base::WriteUnalignedValue<sType>(reinterpret_cast<Address>(val_), val);  \
  }                                                                          \
  sType to_##name() const {                                                  \
    return base::ReadUnalignedValue<sType>(reinterpret_cast<Address>(val_)); \
  }

Definition at line 34 of file simd128.h.

FOREACH_SIMD_TYPE

#define FOREACH_SIMD_TYPE

(

V

)

Value:

  V(double, float64x2, f64x2, 2) \
  V(float, float32x4, f32x4, 4)  \
  V(int64_t, int64x2, i64x2, 2)  \
  V(int32_t, int32x4, i32x4, 4)  \
  V(int16_t, int16x8, i16x8, 8)  \
  V(int8_t, int8x16, i8x16, 16)

Definition at line 15 of file simd128.h.