common.hpp

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//==-------------- native/memory.hpp - DPC++ Explicit SIMD API -------------==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// Explicit SIMD API types used in native ESIMD APIs.
//===----------------------------------------------------------------------===//
 
#pragma once
 
#include <sycl/detail/defines_elementary.hpp>
 
#include <cstdint>
 
namespace sycl {
inline namespace _V1 {
namespace ext::intel::esimd::native::lsc {
 
 
 
 
 
// TODO move all LSC-related "common" APIs here
 
enum class atomic_op : uint8_t {
  inc = 0x08,      // atomic integer increment
  dec = 0x09,      // atomic integer decrement
  load = 0x0a,     // atomic load
  store = 0x0b,    // atomic store
  add = 0x0c,      // atomic integer add
  sub = 0x0d,      // atomic integer subtract
  smin = 0x0e,     // atomic signed int min
  smax = 0x0f,     // atomic signed int max
  umin = 0x10,     // atomic unsigned int min
  umax = 0x11,     // atomic unsigned int max
  cmpxchg = 0x12,  // atomic int compare and swap
  fadd = 0x13,     // floating-point add
  fsub = 0x14,     // floating-point subtract
  fmin = 0x15,     // floating-point min
  fmax = 0x16,     // floating-point max
  fcmpxchg = 0x17, // floating-point CAS
  bit_and = 0x18,  // logical (bitwise) AND
  bit_or = 0x19,   // logical (bitwise) OR
  bit_xor = 0x1a,  // logical (bitwise) XOR
};
 
 
} // namespace ext::intel::esimd::native::lsc
} // namespace _V1
} // namespace sycl