Initial cut at an asm writer emitter. So far, this only handles emission of
instructions, and only instructions that take no operands at that!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15386 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/AsmWriterEmitter.h b/utils/TableGen/AsmWriterEmitter.h
new file mode 100644
index 0000000..42d070e
--- /dev/null
+++ b/utils/TableGen/AsmWriterEmitter.h
@@ -0,0 +1,31 @@
+//===- 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