================ @@ -0,0 +1,153 @@ +//===-- amdgpuintrin.h - AMDPGU intrinsic functions -----------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#ifndef __AMDGPUINTRIN_H +#define __AMDGPUINTRIN_H + +#ifndef __AMDGPU__ +#error "This file is intended for AMDGPU targets or offloading to AMDGPU" +#endif + +#include <stdbool.h> +#include <stdint.h> + +#if defined(__HIP__) || defined(__CUDA__) +#define _DEFAULT_ATTRS __attribute__((device)) +#elif !defined(_DEFAULT_ATTRS) +#define _DEFAULT_ATTRS +#endif + +#pragma omp begin declare target device_type(nohost) +#pragma omp begin declare variant match(device = {arch(amdgcn)}) + +// Type aliases to the address spaces used by the AMDGPU backend. +#define _Private __attribute__((opencl_private)) +#define _Constant __attribute__((opencl_constant)) +#define _Local __attribute__((opencl_local)) +#define _Global __attribute__((opencl_global)) + +// Attribute to declare a function as a kernel. +#define _Kernel __attribute__((amdgpu_kernel, visibility("protected"))) ---------------- compnerd wrote:
Should this have protected visibility? That is undefined for non-Linux environments I believe. https://github.com/llvm/llvm-project/pull/110179 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
