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Merge clang 7.0.1 and several follow-up changes
[FreeBSD/FreeBSD.git] / contrib / llvm / lib / Target / AMDGPU / TargetInfo / AMDGPUTargetInfo.cpp
1 //===-- TargetInfo/AMDGPUTargetInfo.cpp - TargetInfo for AMDGPU -----------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 /// \file
11 //
12 //===----------------------------------------------------------------------===//
13
14 #include "AMDGPUTargetMachine.h"
15 #include "llvm/Support/TargetRegistry.h"
16
17 using namespace llvm;
18
19 /// The target which supports all AMD GPUs.  This will eventually
20 ///         be deprecated and there will be a R600 target and a GCN target.
21 Target &llvm::getTheAMDGPUTarget() {
22   static Target TheAMDGPUTarget;
23   return TheAMDGPUTarget;
24 }
25 /// The target for GCN GPUs
26 Target &llvm::getTheGCNTarget() {
27   static Target TheGCNTarget;
28   return TheGCNTarget;
29 }
30
31 /// Extern function to initialize the targets for the AMDGPU backend
32 extern "C" void LLVMInitializeAMDGPUTargetInfo() {
33   RegisterTarget<Triple::r600, false> R600(getTheAMDGPUTarget(), "r600",
34                                            "AMD GPUs HD2XXX-HD6XXX", "AMDGPU");
35   RegisterTarget<Triple::amdgcn, false> GCN(getTheGCNTarget(), "amdgcn",
36                                             "AMD GCN GPUs", "AMDGPU");
37 }