Line data    Source code

       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      699116 : Target &llvm::getTheAMDGPUTarget() {
      22      699116 :   static Target TheAMDGPUTarget;
      23      699116 :   return TheAMDGPUTarget;
      24             : }
      25             : /// The target for GCN GPUs
      26      799820 : Target &llvm::getTheGCNTarget() {
      27      799820 :   static Target TheGCNTarget;
      28      799820 :   return TheGCNTarget;
      29             : }
      30             : 
      31             : /// Extern function to initialize the targets for the AMDGPU backend
      32      127876 : extern "C" void LLVMInitializeAMDGPUTargetInfo() {
      33             :   RegisterTarget<Triple::r600, false> R600(getTheAMDGPUTarget(), "r600",
      34      127876 :                                            "AMD GPUs HD2XXX-HD6XXX", "AMDGPU");
      35             :   RegisterTarget<Triple::amdgcn, false> GCN(getTheGCNTarget(), "amdgcn",
      36      127876 :                                             "AMD GCN GPUs", "AMDGPU");
      37      127876 : }