1 //===-- TargetInfo/AMDGPUTargetInfo.cpp - TargetInfo for AMDGPU -----------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 /// \file 10 // 11 //===----------------------------------------------------------------------===// 12 13 #include "TargetInfo/AMDGPUTargetInfo.h" 14 #include "llvm/MC/TargetRegistry.h" 15 16 using namespace llvm; 17 18 /// The target which supports all AMD GPUs. This will eventually 19 /// be deprecated and there will be a R600 target and a GCN target. 20 Target &llvm::getTheAMDGPUTarget() { 21 static Target TheAMDGPUTarget; 22 return TheAMDGPUTarget; 23 } 24 /// The target for GCN GPUs 25 Target &llvm::getTheGCNTarget() { 26 static Target TheGCNTarget; 27 return TheGCNTarget; 28 } 29 30 /// Extern function to initialize the targets for the AMDGPU backend 31 extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAMDGPUTargetInfo() { 32 RegisterTarget<Triple::r600, false> R600(getTheAMDGPUTarget(), "r600", 33 "AMD GPUs HD2XXX-HD6XXX", "AMDGPU"); 34 RegisterTarget<Triple::amdgcn, false> GCN(getTheGCNTarget(), "amdgcn", 35 "AMD GCN GPUs", "AMDGPU"); 36 } 37