Add skeleton target-specific SelectionDAGInfo files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101564 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 52 insertions, 0 deletions

diff --git a/lib/Target/SystemZ/CMakeLists.txt b/lib/Target/SystemZ/CMakeLists.txt
index 81e51d8..880e56f 100644
--- a/lib/Target/SystemZ/CMakeLists.txt
+++ b/lib/Target/SystemZ/CMakeLists.txt
@@ -18,6 +18,7 @@ add_llvm_target(SystemZCodeGen
   SystemZRegisterInfo.cpp
   SystemZSubtarget.cpp
   SystemZTargetMachine.cpp
+  SystemZSelectionDAGInfo.cpp
   )
 
 target_link_libraries (LLVMSystemZCodeGen LLVMSelectionDAG)
diff --git a/lib/Target/SystemZ/SystemZSelectionDAGInfo.cpp b/lib/Target/SystemZ/SystemZSelectionDAGInfo.cpp
new file mode 100644
index 0000000..87c831b
--- /dev/null
+++ b/lib/Target/SystemZ/SystemZSelectionDAGInfo.cpp
@@ -0,0 +1,22 @@
+//===-- SystemZSelectionDAGInfo.cpp - SystemZ SelectionDAG Info -----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the SystemZSelectionDAGInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#define DEBUG_TYPE "systemz-selectiondag-info"
+#include "SystemZSelectionDAGInfo.h"
+using namespace llvm;
+
+SystemZSelectionDAGInfo::SystemZSelectionDAGInfo() {
+}
+
+SystemZSelectionDAGInfo::~SystemZSelectionDAGInfo() {
+}
diff --git a/lib/Target/SystemZ/SystemZSelectionDAGInfo.h b/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
new file mode 100644
index 0000000..5292de9
--- /dev/null
+++ b/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
@@ -0,0 +1,29 @@
+//===-- SystemZSelectionDAGInfo.h - SystemZ SelectionDAG Info ---*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the SystemZ subclass for TargetSelectionDAGInfo.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SYSTEMZSELECTIONDAGINFO_H
+#define SYSTEMZSELECTIONDAGINFO_H
+
+#include "llvm/Target/TargetSelectionDAGInfo.h"
+
+namespace llvm {
+
+class SystemZSelectionDAGInfo : public TargetSelectionDAGInfo {
+public:
+  SystemZSelectionDAGInfo();
+  ~SystemZSelectionDAGInfo();
+};
+
+}
+
+#endif