Initial cut at an asm writer emitter. So far, this only handles emission of

[oota-llvm.git] / utils / TableGen / AsmWriterEmitter.h

diff --git a/utils/TableGen/AsmWriterEmitter.h b/utils/TableGen/AsmWriterEmitter.h
new file mode 100644 (file)
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--- /dev/null
+++ b/utils/TableGen/AsmWriterEmitter.h
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+//===- AsmWriterEmitter.h - Generate an assembly writer ---------*- C++ -*-===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
+//
+// This tablegen backend is responsible for emitting an assembly printer for the
+// code generator.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ASMWRITER_EMITTER_H
+#define ASMWRITER_EMITTER_H
+
+#include "TableGenBackend.h"
+
+namespace llvm {
+
+  class AsmWriterEmitter : public TableGenBackend {
+    RecordKeeper &Records;
+  public:
+    AsmWriterEmitter(RecordKeeper &R) : Records(R) {}
+    
+    // run - Output the asmwriter, returning true on failure.
+    void run(std::ostream &o);
+  };
+}
+#endif