1 files changed, 45 insertions, 5 deletions

diff --git a/lib/Target/Sparc/SparcSubtarget.h b/lib/Target/Sparc/SparcSubtarget.h
index e2fd2f04528af..42d6936999948 100644
--- a/lib/Target/Sparc/SparcSubtarget.h
+++ b/lib/Target/Sparc/SparcSubtarget.h
@@ -15,11 +15,11 @@
 #define LLVM_LIB_TARGET_SPARC_SPARCSUBTARGET_H
 
 #include "SparcFrameLowering.h"
-#include "SparcInstrInfo.h"
 #include "SparcISelLowering.h"
+#include "SparcInstrInfo.h"
+#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/Target/TargetFrameLowering.h"
-#include "llvm/Target/TargetSelectionDAGInfo.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
 #include <string>
 
@@ -30,21 +30,41 @@ namespace llvm {
 class StringRef;
 
 class SparcSubtarget : public SparcGenSubtargetInfo {
+  Triple TargetTriple;
   virtual void anchor();
   bool IsV9;
+  bool IsLeon;
   bool V8DeprecatedInsts;
   bool IsVIS, IsVIS2, IsVIS3;
   bool Is64Bit;
   bool HasHardQuad;
   bool UsePopc;
+  bool UseSoftFloat;
+
+  // LEON features
+  bool HasUmacSmac;
+  bool HasLeonCasa;
+  bool InsertNOPLoad;
+  bool FixFSMULD;
+  bool ReplaceFMULS;
+  bool FixAllFDIVSQRT;
+  bool UseSoftFpu;
+  bool PerformSDIVReplace;
+  bool FixCallImmediates;
+  bool IgnoreZeroFlag;
+  bool InsertNOPDoublePrecision;
+  bool PreventRoundChange;
+  bool FlushCacheLineSWAP;
+  bool InsertNOPsLoadStore;
+
   SparcInstrInfo InstrInfo;
   SparcTargetLowering TLInfo;
-  TargetSelectionDAGInfo TSInfo;
+  SelectionDAGTargetInfo TSInfo;
   SparcFrameLowering FrameLowering;
 
 public:
   SparcSubtarget(const Triple &TT, const std::string &CPU,
-                 const std::string &FS, TargetMachine &TM, bool is64bit);
+                 const std::string &FS, const TargetMachine &TM, bool is64bit);
 
   const SparcInstrInfo *getInstrInfo() const override { return &InstrInfo; }
   const TargetFrameLowering *getFrameLowering() const override {
@@ -56,19 +76,37 @@ public:
   const SparcTargetLowering *getTargetLowering() const override {
     return &TLInfo;
   }
-  const TargetSelectionDAGInfo *getSelectionDAGInfo() const override {
+  const SelectionDAGTargetInfo *getSelectionDAGInfo() const override {
     return &TSInfo;
   }
 
   bool enableMachineScheduler() const override;
 
   bool isV9() const { return IsV9; }
+  bool isLeon() const { return IsLeon; }
   bool isVIS() const { return IsVIS; }
   bool isVIS2() const { return IsVIS2; }
   bool isVIS3() const { return IsVIS3; }
   bool useDeprecatedV8Instructions() const { return V8DeprecatedInsts; }
   bool hasHardQuad() const { return HasHardQuad; }
   bool usePopc() const { return UsePopc; }
+  bool useSoftFloat() const { return UseSoftFloat; }
+
+  // Leon options
+  bool useSoftFpu() const { return UseSoftFpu; }
+  bool hasLeonCasa() const { return HasLeonCasa; }
+  bool hasUmacSmac() const { return HasUmacSmac; }
+  bool performSDIVReplace() const { return PerformSDIVReplace; }
+  bool fixCallImmediates() const { return FixCallImmediates; }
+  bool ignoreZeroFlag() const { return IgnoreZeroFlag; }
+  bool insertNOPDoublePrecision() const { return InsertNOPDoublePrecision; }
+  bool fixFSMULD() const { return FixFSMULD; }
+  bool replaceFMULS() const { return ReplaceFMULS; }
+  bool preventRoundChange() const { return PreventRoundChange; }
+  bool fixAllFDIVSQRT() const { return FixAllFDIVSQRT; }
+  bool flushCacheLineSWAP() const { return FlushCacheLineSWAP; }
+  bool insertNOPsLoadStore() const { return InsertNOPsLoadStore; }
+  bool insertNOPLoad() const { return InsertNOPLoad; }
 
   /// ParseSubtargetFeatures - Parses features string setting specified
   /// subtarget options.  Definition of function is auto generated by tblgen.
@@ -87,6 +125,8 @@ public:
   /// returns adjusted framesize which includes space for register window
   /// spills and arguments.
   int getAdjustedFrameSize(int stackSize) const;
+
+  bool isTargetLinux() const { return TargetTriple.isOSLinux(); }
 };
 
 } // end namespace llvm