Remove resetSubtargetFeatures as it is unused.

[oota-llvm.git] / lib / Target / PowerPC / PPCSubtarget.h

diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h
index 374962de42706d281f09003c96c22f633dd26267..fd233d0ce7d87ae10c717628afbc9c853dd232e0 100644 (file)
--- a/lib/Target/PowerPC/PPCSubtarget.h
+++ b/lib/Target/PowerPC/PPCSubtarget.h
@@ -11,13 +11,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef POWERPCSUBTARGET_H
-#define POWERPCSUBTARGET_H
+#ifndef LLVM_LIB_TARGET_POWERPC_PPCSUBTARGET_H
+#define LLVM_LIB_TARGET_POWERPC_PPCSUBTARGET_H
 
 #include "PPCFrameLowering.h"
 #include "PPCInstrInfo.h"
 #include "PPCISelLowering.h"
-#include "PPCJITInfo.h"
 #include "PPCSelectionDAGInfo.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/IR/DataLayout.h"
@@ -66,6 +65,12 @@ class TargetMachine;
 
 class PPCSubtarget : public PPCGenSubtargetInfo {
 protected:
+  /// TargetTriple - What processor and OS we're targeting.
+  Triple TargetTriple;
+
+  // Calculates type size & alignment
+  const DataLayout DL;
+
   /// stackAlignment - The minimum alignment known to hold of the stack frame on
   /// entry to the function and which must be maintained by every function.
   unsigned StackAlignment;
@@ -104,12 +109,8 @@ protected:
   bool DeprecatedMFTB;
   bool DeprecatedDST;
   bool HasLazyResolverStubs;
-  bool IsJITCodeModel;
   bool IsLittleEndian;
 
-  /// TargetTriple - What processor and OS we're targeting.
-  Triple TargetTriple;
-
   /// OptLevel - What default optimization level we're emitting code for.
   CodeGenOpt::Level OptLevel;
 
@@ -120,9 +121,7 @@ protected:
   } TargetABI;
 
   PPCFrameLowering FrameLowering;
-  const DataLayout DL;
   PPCInstrInfo InstrInfo;
-  PPCJITInfo JITInfo;
   PPCTargetLowering TLInfo;
   PPCSelectionDAGInfo TSInfo;
 
@@ -131,17 +130,13 @@ public:
   /// of the specified triple.
   ///
   PPCSubtarget(const std::string &TT, const std::string &CPU,
-               const std::string &FS, PPCTargetMachine &TM, bool is64Bit,
+               const std::string &FS, PPCTargetMachine &TM,
                CodeGenOpt::Level OptLevel);
 
   /// ParseSubtargetFeatures - Parses features string setting specified
   /// subtarget options.  Definition of function is auto generated by tblgen.
   void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
 
-  /// SetJITMode - This is called to inform the subtarget info that we are
-  /// producing code for the JIT.
-  void SetJITMode();
-
   /// getStackAlignment - Returns the minimum alignment known to hold of the
   /// stack frame on entry to the function and which must be maintained by every
   /// function for this subtarget.
@@ -162,7 +157,6 @@ public:
   }
   const DataLayout *getDataLayout() const override { return &DL; }
   const PPCInstrInfo *getInstrInfo() const override { return &InstrInfo; }
-  PPCJITInfo *getJITInfo() override { return &JITInfo; }
   const PPCTargetLowering *getTargetLowering() const override {
     return &TLInfo;
   }
@@ -177,11 +171,9 @@ public:
   /// so that we can use initializer lists for subtarget initialization.
   PPCSubtarget &initializeSubtargetDependencies(StringRef CPU, StringRef FS);
 
-  /// \brief Reset the features for the PowerPC target.
-  void resetSubtargetFeatures(const MachineFunction *MF) override;
 private:
   void initializeEnvironment();
-  void resetSubtargetFeatures(StringRef CPU, StringRef FS);
+  void initSubtargetFeatures(StringRef CPU, StringRef FS);
 
 public:
   /// isPPC64 - Return true if we are generating code for 64-bit pointer mode.
@@ -207,9 +199,6 @@ public:
   bool hasLazyResolverStub(const GlobalValue *GV,
                            const TargetMachine &TM) const;
 
-  // isJITCodeModel - True if we're generating code for the JIT
-  bool isJITCodeModel() const { return IsJITCodeModel; }
-
   // isLittleEndian - True if generating little-endian code
   bool isLittleEndian() const { return IsLittleEndian; }