Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/lib/Target/Nios2/Nios2.h

@@ -0,0 +1,35 @@
+//===-- Nios2.h - Top-level interface for Nios2 representation --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the entry points for global functions defined in
+// the LLVM Nios2 back-end.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_NIOS2_NIOS2_H
+#define LLVM_LIB_TARGET_NIOS2_NIOS2_H
+
+#include "MCTargetDesc/Nios2MCTargetDesc.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+class FunctionPass;
+class formatted_raw_ostream;
+class Nios2TargetMachine;
+class AsmPrinter;
+class MachineInstr;
+class MCInst;
+
+FunctionPass *createNios2ISelDag(Nios2TargetMachine &TM,
+                                 CodeGenOpt::Level OptLevel);
+void LowerNios2MachineInstToMCInst(const MachineInstr *MI, MCInst &OutMI,
+                                   AsmPrinter &AP);
+} // namespace llvm
+
+#endif