[llvm-commits] [llvm] r101537 - in /llvm/trunk: include/llvm/Target/TargetSelectionDAGInfo.h lib/CodeGen/SelectionDAG/CMakeLists.txt lib/CodeGen/SelectionDAG/TargetSelectionDAGInfo.cpp

[Dan Gohman]

Author: djg
Date: Fri Apr 16 16:12:11 2010
New Revision: 101537

URL: http://llvm.org/viewvc/llvm-project?rev=101537&view=rev
Log:
Create a new TargetSelectionDAGInfo class. This will eventually acquire
SelectionDAG-specific parts of TargetLowering.

Added:
    llvm/trunk/include/llvm/Target/TargetSelectionDAGInfo.h
    llvm/trunk/lib/CodeGen/SelectionDAG/TargetSelectionDAGInfo.cpp
Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/CMakeLists.txt

Added: llvm/trunk/include/llvm/Target/TargetSelectionDAGInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetSelectionDAGInfo.h?rev=101537&view=auto
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetSelectionDAGInfo.h (added)
+++ llvm/trunk/include/llvm/Target/TargetSelectionDAGInfo.h Fri Apr 16 16:12:11 2010
@@ -0,0 +1,36 @@
+//==-- llvm/Target/TargetSelectionDAGInfo.h - 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 declares the TargetSelectionDAGInfo class, which targets can
+// subclass to parameterize the SelectionDAG lowering and instruction
+// selection process.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_TARGETSELECTIONDAGINFO_H
+#define LLVM_TARGET_TARGETSELECTIONDAGINFO_H
+
+namespace llvm {
+
+//===----------------------------------------------------------------------===//
+/// TargetSelectionDAGLowering - Targets can subclass this to parameterize the
+/// SelectionDAG lowering and instruction selection process.
+///
+class TargetSelectionDAGInfo {
+  TargetSelectionDAGInfo(const TargetSelectionDAGInfo &); // DO NOT IMPLEMENT
+  void operator=(const TargetSelectionDAGInfo &);         // DO NOT IMPLEMENT
+
+public:
+  TargetSelectionDAGInfo();
+  virtual ~TargetSelectionDAGInfo();
+};
+
+} // end llvm namespace
+
+#endif

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/CMakeLists.txt?rev=101537&r1=101536&r2=101537&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/CMakeLists.txt (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/CMakeLists.txt Fri Apr 16 16:12:11 2010
@@ -20,6 +20,7 @@
   SelectionDAGISel.cpp
   SelectionDAGPrinter.cpp
   TargetLowering.cpp
+  TargetSelectionDAGInfo.cpp
   )
 
 target_link_libraries (LLVMSelectionDAG LLVMAnalysis LLVMAsmPrinter LLVMCodeGen)

Added: llvm/trunk/lib/CodeGen/SelectionDAG/TargetSelectionDAGInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetSelectionDAGInfo.cpp?rev=101537&view=auto
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/TargetSelectionDAGInfo.cpp (added)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetSelectionDAGInfo.cpp Fri Apr 16 16:12:11 2010
@@ -0,0 +1,21 @@
+//===-- TargetSelectionDAGInfo.cpp - SelectionDAG Info --------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This implements the TargetSelectionDAGInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Target/TargetSelectionDAGInfo.h"
+using namespace llvm;
+
+TargetSelectionDAGInfo::TargetSelectionDAGInfo() {
+}
+
+TargetSelectionDAGInfo::~TargetSelectionDAGInfo() {
+}