R600 -> AMDGPU rename

llvm-svn: 239657

1 files changed, 89 insertions, 0 deletions

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h
new file mode 100644
index 00000000000..14792e347a7
--- /dev/null
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h
@@ -0,0 +1,89 @@
+//===-- AMDGPUTargetMachine.h - AMDGPU TargetMachine Interface --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+/// \file
+/// \brief The AMDGPU TargetMachine interface definition for hw codgen targets.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_R600_AMDGPUTARGETMACHINE_H
+#define LLVM_LIB_TARGET_R600_AMDGPUTARGETMACHINE_H
+
+#include "AMDGPUFrameLowering.h"
+#include "AMDGPUInstrInfo.h"
+#include "AMDGPUIntrinsicInfo.h"
+#include "AMDGPUSubtarget.h"
+#include "R600ISelLowering.h"
+#include "llvm/IR/DataLayout.h"
+
+namespace llvm {
+
+//===----------------------------------------------------------------------===//
+// AMDGPU Target Machine (R600+)
+//===----------------------------------------------------------------------===//
+
+class AMDGPUTargetMachine : public LLVMTargetMachine {
+private:
+
+protected:
+  TargetLoweringObjectFile *TLOF;
+  AMDGPUSubtarget Subtarget;
+  AMDGPUIntrinsicInfo IntrinsicInfo;
+
+public:
+  AMDGPUTargetMachine(const Target &T, const Triple &TT, StringRef FS,
+                      StringRef CPU, TargetOptions Options, Reloc::Model RM,
+                      CodeModel::Model CM, CodeGenOpt::Level OL);
+  ~AMDGPUTargetMachine();
+
+  const AMDGPUSubtarget *getSubtargetImpl() const { return &Subtarget; }
+  const AMDGPUSubtarget *getSubtargetImpl(const Function &) const override {
+    return &Subtarget;
+  }
+  const AMDGPUIntrinsicInfo *getIntrinsicInfo() const override {
+    return &IntrinsicInfo;
+  }
+  TargetIRAnalysis getTargetIRAnalysis() override;
+
+  TargetLoweringObjectFile *getObjFileLowering() const override {
+    return TLOF;
+  }
+};
+
+//===----------------------------------------------------------------------===//
+// R600 Target Machine (R600 -> Cayman)
+//===----------------------------------------------------------------------===//
+
+class R600TargetMachine : public AMDGPUTargetMachine {
+
+public:
+  R600TargetMachine(const Target &T, const Triple &TT, StringRef FS,
+                    StringRef CPU, TargetOptions Options, Reloc::Model RM,
+                    CodeModel::Model CM, CodeGenOpt::Level OL);
+
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+};
+
+//===----------------------------------------------------------------------===//
+// GCN Target Machine (SI+)
+//===----------------------------------------------------------------------===//
+
+class GCNTargetMachine : public AMDGPUTargetMachine {
+
+public:
+  GCNTargetMachine(const Target &T, const Triple &TT, StringRef FS,
+                   StringRef CPU, TargetOptions Options, Reloc::Model RM,
+                   CodeModel::Model CM, CodeGenOpt::Level OL);
+
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+};
+
+} // End namespace llvm
+
+#endif