1 files changed, 61 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZ.h b/lib/Target/SystemZ/SystemZ.h
new file mode 100644
index 0000000..ea5240a
--- /dev/null
+++ b/lib/Target/SystemZ/SystemZ.h
@@ -0,0 +1,61 @@
+//=-- SystemZ.h - Top-level interface for SystemZ representation -*- C++ -*-==//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the entry points for global functions defined in
+// the LLVM SystemZ backend.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_SystemZ_H
+#define LLVM_TARGET_SystemZ_H
+
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+  class SystemZTargetMachine;
+  class FunctionPass;
+  class formatted_raw_ostream;
+
+  namespace SystemZCC {
+    // SystemZ specific condition code. These correspond to SYSTEMZ_*_COND in
+    // SystemZInstrInfo.td. They must be kept in synch.
+    enum CondCodes {
+      O   = 0,
+      H   = 1,
+      NLE = 2,
+      L   = 3,
+      NHE = 4,
+      LH  = 5,
+      NE  = 6,
+      E   = 7,
+      NLH = 8,
+      HE  = 9,
+      NL  = 10,
+      LE  = 11,
+      NH  = 12,
+      NO  = 13,
+      INVALID = -1
+    };
+  }
+
+  FunctionPass *createSystemZISelDag(SystemZTargetMachine &TM,
+                                    CodeGenOpt::Level OptLevel);
+
+  extern Target TheSystemZTarget;
+
+} // end namespace llvm;
+
+// Defines symbolic names for SystemZ registers.
+// This defines a mapping from register name to register number.
+#include "SystemZGenRegisterNames.inc"
+
+// Defines symbolic names for the SystemZ instructions.
+#include "SystemZGenInstrNames.inc"
+
+#endif