1 files changed, 62 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h b/contrib/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h
new file mode 100644
index 000000000000..775da03e0f8c
--- /dev/null
+++ b/contrib/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h
@@ -0,0 +1,62 @@
+//===-- HexagonAsmPrinter.h - Print machine code to an Hexagon .s file ----===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Hexagon Assembly printer class.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONASMPRINTER_H
+#define LLVM_LIB_TARGET_HEXAGON_HEXAGONASMPRINTER_H
+
+#include "Hexagon.h"
+#include "HexagonTargetMachine.h"
+#include "llvm/CodeGen/AsmPrinter.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/raw_ostream.h"
+
+namespace llvm {
+  class HexagonAsmPrinter : public AsmPrinter {
+    const HexagonSubtarget *Subtarget;
+
+  public:
+    explicit HexagonAsmPrinter(TargetMachine &TM,
+                               std::unique_ptr<MCStreamer> Streamer);
+
+    bool runOnMachineFunction(MachineFunction &Fn) override {
+      Subtarget = &Fn.getSubtarget<HexagonSubtarget>();
+      return AsmPrinter::runOnMachineFunction(Fn);
+    }
+
+    StringRef getPassName() const override {
+      return "Hexagon Assembly Printer";
+    }
+
+    bool isBlockOnlyReachableByFallthrough(
+                                   const MachineBasicBlock *MBB) const override;
+
+    void EmitInstruction(const MachineInstr *MI) override;
+
+    void HexagonProcessInstruction(MCInst &Inst,
+                                   const MachineInstr &MBB);
+
+
+    void printOperand(const MachineInstr *MI, unsigned OpNo, raw_ostream &O);
+    bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
+                         unsigned AsmVariant, const char *ExtraCode,
+                         raw_ostream &OS) override;
+    bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
+                               unsigned AsmVariant, const char *ExtraCode,
+                               raw_ostream &OS) override;
+
+    static const char *getRegisterName(unsigned RegNo);
+  };
+
+} // end of llvm namespace
+
+#endif