5 files changed, 4 insertions, 59 deletions

diff --git a/llvm/lib/Target/Mips/CMakeLists.txt b/llvm/lib/Target/Mips/CMakeLists.txt
index 36ba8e559e0..bde843afd3d 100644
--- a/llvm/lib/Target/Mips/CMakeLists.txt
+++ b/llvm/lib/Target/Mips/CMakeLists.txt
@@ -46,7 +46,6 @@ add_llvm_target(MipsCodeGen
   MipsSubtarget.cpp
   MipsTargetMachine.cpp
   MipsTargetObjectFile.cpp
-  MipsSelectionDAGInfo.cpp
   )
 
 add_subdirectory(InstPrinter)
diff --git a/llvm/lib/Target/Mips/MipsSelectionDAGInfo.cpp b/llvm/lib/Target/Mips/MipsSelectionDAGInfo.cpp
deleted file mode 100644
index edd8f670707..00000000000
--- a/llvm/lib/Target/Mips/MipsSelectionDAGInfo.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-//===-- MipsSelectionDAGInfo.cpp - Mips 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 MipsSelectionDAGInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "MipsTargetMachine.h"
-using namespace llvm;
-
-#define DEBUG_TYPE "mips-selectiondag-info"
-
-MipsSelectionDAGInfo::MipsSelectionDAGInfo(const DataLayout &DL)
-    : TargetSelectionDAGInfo(&DL) {}
-
-MipsSelectionDAGInfo::~MipsSelectionDAGInfo() {
-}
diff --git a/llvm/lib/Target/Mips/MipsSelectionDAGInfo.h b/llvm/lib/Target/Mips/MipsSelectionDAGInfo.h
deleted file mode 100644
index 061423fbeb8..00000000000
--- a/llvm/lib/Target/Mips/MipsSelectionDAGInfo.h
+++ /dev/null
@@ -1,31 +0,0 @@
-//===-- MipsSelectionDAGInfo.h - Mips 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 Mips subclass for TargetSelectionDAGInfo.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_MIPS_MIPSSELECTIONDAGINFO_H
-#define LLVM_LIB_TARGET_MIPS_MIPSSELECTIONDAGINFO_H
-
-#include "llvm/Target/TargetSelectionDAGInfo.h"
-
-namespace llvm {
-
-class MipsTargetMachine;
-
-class MipsSelectionDAGInfo : public TargetSelectionDAGInfo {
-public:
-  explicit MipsSelectionDAGInfo(const DataLayout &DL);
-  ~MipsSelectionDAGInfo();
-};
-
-}
-
-#endif
diff --git a/llvm/lib/Target/Mips/MipsSubtarget.cpp b/llvm/lib/Target/Mips/MipsSubtarget.cpp
index c41bb16a58e..471b6e19a8b 100644
--- a/llvm/lib/Target/Mips/MipsSubtarget.cpp
+++ b/llvm/lib/Target/Mips/MipsSubtarget.cpp
@@ -70,7 +70,7 @@ MipsSubtarget::MipsSubtarget(const Triple &TT, const std::string &CPU,
       HasMips4_32r2(false), HasMips5_32r2(false), InMips16Mode(false),
       InMips16HardFloat(Mips16HardFloat), InMicroMipsMode(false), HasDSP(false),
       HasDSPR2(false), AllowMixed16_32(Mixed16_32 | Mips_Os16), Os16(Mips_Os16),
-      HasMSA(false), TM(TM), TargetTriple(TT), TSInfo(*TM.getDataLayout()),
+      HasMSA(false), TM(TM), TargetTriple(TT), TSInfo(),
       InstrInfo(
           MipsInstrInfo::create(initializeSubtargetDependencies(CPU, FS, TM))),
       FrameLowering(MipsFrameLowering::create(*this)),
diff --git a/llvm/lib/Target/Mips/MipsSubtarget.h b/llvm/lib/Target/Mips/MipsSubtarget.h
index 5f9296812e1..1db8881404c 100644
--- a/llvm/lib/Target/Mips/MipsSubtarget.h
+++ b/llvm/lib/Target/Mips/MipsSubtarget.h
@@ -18,10 +18,10 @@
 #include "MipsFrameLowering.h"
 #include "MipsISelLowering.h"
 #include "MipsInstrInfo.h"
-#include "MipsSelectionDAGInfo.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/MC/MCInstrItineraries.h"
 #include "llvm/Support/ErrorHandling.h"
+#include "llvm/Target/TargetSelectionDAGInfo.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
 #include <string>
 
@@ -140,7 +140,7 @@ class MipsSubtarget : public MipsGenSubtargetInfo {
 
   Triple TargetTriple;
 
-  const MipsSelectionDAGInfo TSInfo;
+  const TargetSelectionDAGInfo TSInfo;
   std::unique_ptr<const MipsInstrInfo> InstrInfo;
   std::unique_ptr<const MipsFrameLowering> FrameLowering;
   std::unique_ptr<const MipsTargetLowering> TLInfo;
@@ -275,7 +275,7 @@ public:
   void setHelperClassesMips16();
   void setHelperClassesMipsSE();
 
-  const MipsSelectionDAGInfo *getSelectionDAGInfo() const override {
+  const TargetSelectionDAGInfo *getSelectionDAGInfo() const override {
     return &TSInfo;
   }
   const MipsInstrInfo *getInstrInfo() const override { return InstrInfo.get(); }