Add LLVMScalarOpts to LLVMPowerPCCodeGen.

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

diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h
index f74a2a76d417e208622724316d2ea0174766b6c7..1df19c3e1eb709f21bbe358101d58a8efb018ebc 100644 (file)
--- a/lib/Target/PowerPC/PPCSubtarget.h
+++ b/lib/Target/PowerPC/PPCSubtarget.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#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"
@@ -65,6 +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;
@@ -85,6 +91,7 @@ protected:
   bool HasSPE;
   bool HasQPX;
   bool HasVSX;
+  bool HasP8Vector;
   bool HasFCPSGN;
   bool HasFSQRT;
   bool HasFRE, HasFRES, HasFRSQRTE, HasFRSQRTES;
@@ -97,6 +104,7 @@ protected:
   bool HasPOPCNTD;
   bool HasLDBRX;
   bool IsBookE;
+  bool HasOnlyMSYNC;
   bool IsE500;
   bool IsPPC4xx;
   bool IsPPC6xx;
@@ -105,12 +113,6 @@ protected:
   bool HasLazyResolverStubs;
   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;
-
   enum {
     PPC_ABI_UNKNOWN,
     PPC_ABI_ELFv1,
@@ -118,7 +120,6 @@ protected:
   } TargetABI;
 
   PPCFrameLowering FrameLowering;
-  const DataLayout DL;
   PPCInstrInfo InstrInfo;
   PPCTargetLowering TLInfo;
   PPCSelectionDAGInfo TSInfo;
@@ -128,8 +129,7 @@ public:
   /// of the specified triple.
   ///
   PPCSubtarget(const std::string &TT, const std::string &CPU,
-               const std::string &FS, PPCTargetMachine &TM, bool is64Bit,
-               CodeGenOpt::Level OptLevel);
+               const std::string &FS, const PPCTargetMachine &TM);
 
   /// ParseSubtargetFeatures - Parses features string setting specified
   /// subtarget options.  Definition of function is auto generated by tblgen.
@@ -169,11 +169,9 @@ 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.
@@ -218,11 +216,13 @@ public:
   bool hasSPE() const { return HasSPE; }
   bool hasQPX() const { return HasQPX; }
   bool hasVSX() const { return HasVSX; }
+  bool hasP8Vector() const { return HasP8Vector; }
   bool hasMFOCRF() const { return HasMFOCRF; }
   bool hasISEL() const { return HasISEL; }
   bool hasPOPCNTD() const { return HasPOPCNTD; }
   bool hasLDBRX() const { return HasLDBRX; }
   bool isBookE() const { return IsBookE; }
+  bool hasOnlyMSYNC() const { return HasOnlyMSYNC; }
   bool isPPC4xx() const { return IsPPC4xx; }
   bool isPPC6xx() const { return IsPPC6xx; }
   bool isE500() const { return IsE500; }