2020-05-20 15:43:01 +00:00
|
|
|
#pragma once
|
|
|
|
|
|
2021-10-02 07:13:14 +00:00
|
|
|
#include <base/types.h>
|
2020-05-20 15:43:01 +00:00
|
|
|
// Contains types declarations and wrappers for GCC vector extension.
|
|
|
|
|
|
|
|
|
|
namespace DB::VectorExtension
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
typedef UInt64 UInt64x2 __attribute__ ((vector_size (sizeof(UInt64) * 2)));
|
|
|
|
|
typedef UInt64 UInt64x4 __attribute__ ((vector_size (sizeof(UInt64) * 4)));
|
|
|
|
|
typedef UInt64 UInt64x8 __attribute__ ((vector_size (sizeof(UInt64) * 8)));
|
|
|
|
|
|
|
|
|
|
typedef UInt32 UInt32x2 __attribute__ ((vector_size (sizeof(UInt32) * 2)));
|
|
|
|
|
typedef UInt32 UInt32x4 __attribute__ ((vector_size (sizeof(UInt32) * 4)));
|
|
|
|
|
typedef UInt32 UInt32x8 __attribute__ ((vector_size (sizeof(UInt32) * 8)));
|
|
|
|
|
typedef UInt32 UInt32x16 __attribute__ ((vector_size (sizeof(UInt32) * 16)));
|
|
|
|
|
|
|
|
|
|
typedef UInt16 UInt16x2 __attribute__ ((vector_size (sizeof(UInt16) * 2)));
|
|
|
|
|
typedef UInt16 UInt16x4 __attribute__ ((vector_size (sizeof(UInt16) * 4)));
|
|
|
|
|
typedef UInt16 UInt16x8 __attribute__ ((vector_size (sizeof(UInt16) * 8)));
|
|
|
|
|
typedef UInt16 UInt16x16 __attribute__ ((vector_size (sizeof(UInt16) * 16)));
|
|
|
|
|
typedef UInt16 UInt16x32 __attribute__ ((vector_size (sizeof(UInt16) * 32)));
|
|
|
|
|
|
|
|
|
|
typedef UInt8 UInt8x2 __attribute__ ((vector_size (sizeof(UInt8) * 2)));
|
|
|
|
|
typedef UInt8 UInt8x4 __attribute__ ((vector_size (sizeof(UInt8) * 4)));
|
|
|
|
|
typedef UInt8 UInt8x8 __attribute__ ((vector_size (sizeof(UInt8) * 8)));
|
|
|
|
|
typedef UInt8 UInt8x16 __attribute__ ((vector_size (sizeof(UInt8) * 16)));
|
|
|
|
|
typedef UInt8 UInt8x32 __attribute__ ((vector_size (sizeof(UInt8) * 32)));
|
|
|
|
|
typedef UInt8 UInt8x64 __attribute__ ((vector_size (sizeof(UInt8) * 64)));
|
|
|
|
|
|
|
|
|
|
namespace detail
|
|
|
|
|
{
|
|
|
|
|
template <int Size>
|
|
|
|
|
struct DummyStruct;
|
|
|
|
|
|
|
|
|
|
template <>
|
|
|
|
|
struct DummyStruct<4>
|
|
|
|
|
{
|
|
|
|
|
using UInt8Type = UInt8x4;
|
|
|
|
|
using UInt16Type = UInt16x4;
|
|
|
|
|
using UInt32Type = UInt32x4;
|
|
|
|
|
using UInt64Type = UInt64x4;
|
|
|
|
|
};
|
|
|
|
|
template <>
|
|
|
|
|
struct DummyStruct<8>
|
|
|
|
|
{
|
|
|
|
|
using UInt8Type = UInt8x8;
|
|
|
|
|
using UInt16Type = UInt16x8;
|
|
|
|
|
using UInt32Type = UInt32x8;
|
|
|
|
|
using UInt64Type = UInt64x8;
|
|
|
|
|
};
|
|
|
|
|
template <>
|
|
|
|
|
struct DummyStruct<16>
|
|
|
|
|
{
|
|
|
|
|
using UInt8Type = UInt8x16;
|
|
|
|
|
using UInt16Type = UInt16x16;
|
|
|
|
|
using UInt32Type = UInt32x16;
|
|
|
|
|
};
|
|
|
|
|
template <>
|
|
|
|
|
struct DummyStruct<32>
|
|
|
|
|
{
|
|
|
|
|
using UInt8Type = UInt8x32;
|
|
|
|
|
using UInt16Type = UInt16x32;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Same as above via template, e.g. UInt64x<8>
|
|
|
|
|
template <int Size>
|
|
|
|
|
using UInt8x = typename detail::DummyStruct<Size>::UInt8Type;
|
|
|
|
|
template <int Size>
|
|
|
|
|
using UInt16x = typename detail::DummyStruct<Size>::UInt16Type;
|
|
|
|
|
template <int Size>
|
|
|
|
|
using UInt32x = typename detail::DummyStruct<Size>::UInt32Type;
|
|
|
|
|
template <int Size>
|
|
|
|
|
using UInt64x = typename detail::DummyStruct<Size>::UInt64Type;
|
|
|
|
|
|
|
|
|
|
}
|
