1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Lanai/LanaiMCInstLower.h b/contrib/llvm/lib/Target/Lanai/LanaiMCInstLower.h
new file mode 100644
index 000000000000..6d7818d63d87
--- /dev/null
+++ b/contrib/llvm/lib/Target/Lanai/LanaiMCInstLower.h
@@ -0,0 +1,47 @@
+//===-- LanaiMCInstLower.h - Lower MachineInstr to MCInst -------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H
+#define LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H
+
+#include "llvm/Support/Compiler.h"
+
+namespace llvm {
+class AsmPrinter;
+class MCContext;
+class MCInst;
+class MCOperand;
+class MCSymbol;
+class MachineInstr;
+class MachineModuleInfoMachO;
+class MachineOperand;
+class Mangler;
+
+// LanaiMCInstLower - This class is used to lower an MachineInstr
+// into an MCInst.
+class LLVM_LIBRARY_VISIBILITY LanaiMCInstLower {
+  MCContext &Ctx;
+
+  AsmPrinter &Printer;
+
+public:
+  LanaiMCInstLower(MCContext &CTX, AsmPrinter &AP) : Ctx(CTX), Printer(AP) {}
+  void Lower(const MachineInstr *MI, MCInst &OutMI) const;
+
+  MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
+
+  MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
+  MCSymbol *GetBlockAddressSymbol(const MachineOperand &MO) const;
+  MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;
+  MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const;
+  MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const;
+};
+} // namespace llvm
+
+#endif // LLVM_LIB_TARGET_LANAI_LANAIMCINSTLOWER_H