1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h b/contrib/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h
new file mode 100644
index 000000000000..57d2d85daecd
--- /dev/null
+++ b/contrib/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h
@@ -0,0 +1,46 @@
+//===- AMDGPUMCInstLower.h MachineInstr Lowering Interface ------*- 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_AMDGPU_AMDGPUMCINSTLOWER_H
+#define LLVM_LIB_TARGET_AMDGPU_AMDGPUMCINSTLOWER_H
+
+namespace llvm {
+
+class AMDGPUSubtarget;
+class AsmPrinter;
+class MachineBasicBlock;
+class MachineInstr;
+class MachineOperand;
+class MCContext;
+class MCExpr;
+class MCInst;
+class MCOperand;
+
+class AMDGPUMCInstLower {
+  MCContext &Ctx;
+  const AMDGPUSubtarget &ST;
+  const AsmPrinter &AP;
+
+  const MCExpr *getLongBranchBlockExpr(const MachineBasicBlock &SrcBB,
+                                       const MachineOperand &MO) const;
+
+public:
+  AMDGPUMCInstLower(MCContext &ctx, const AMDGPUSubtarget &ST,
+                    const AsmPrinter &AP);
+
+  bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp) const;
+
+  /// \brief Lower a MachineInstr to an MCInst
+  void lower(const MachineInstr *MI, MCInst &OutMI) const;
+
+};
+
+} // End namespace llvm
+
+#endif