Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/lib/Target/MSP430/MSP430TargetMachine.h

@@ -0,0 +1,49 @@
+//===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the MSP430 specific subclass of TargetMachine.
+//
+//===----------------------------------------------------------------------===//
+
+
+#ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
+#define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
+
+#include "MSP430Subtarget.h"
+#include "llvm/CodeGen/TargetFrameLowering.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+
+/// MSP430TargetMachine
+///
+class MSP430TargetMachine : public LLVMTargetMachine {
+  std::unique_ptr<TargetLoweringObjectFile> TLOF;
+  MSP430Subtarget        Subtarget;
+
+public:
+  MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                      StringRef FS, const TargetOptions &Options,
+                      Optional<Reloc::Model> RM, Optional<CodeModel::Model> CM,
+                      CodeGenOpt::Level OL, bool JIT);
+  ~MSP430TargetMachine() override;
+
+  const MSP430Subtarget *getSubtargetImpl(const Function &F) const override {
+    return &Subtarget;
+  }
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+
+  TargetLoweringObjectFile *getObjFileLowering() const override {
+    return TLOF.get();
+  }
+}; // MSP430TargetMachine.
+
+} // end namespace llvm
+
+#endif