[X86] Always prefer to lower a VECTOR_SHUFFLE into a BLENDI instead of SHUFP (or...

[oota-llvm.git] / lib / Target / SystemZ / SystemZTargetMachine.h

diff --git a/lib/Target/SystemZ/SystemZTargetMachine.h b/lib/Target/SystemZ/SystemZTargetMachine.h
index 194d5fe016cfc1954a460c624370cb20b2e8a8e1..1db717b7126dbbfc494576dfabae4f3195619117 100644 (file)
--- a/lib/Target/SystemZ/SystemZTargetMachine.h
+++ b/lib/Target/SystemZ/SystemZTargetMachine.h
@@ -12,57 +12,62 @@
 //===----------------------------------------------------------------------===//
 
 
-#ifndef LLVM_TARGET_SYSTEMZ_TARGETMACHINE_H
-#define LLVM_TARGET_SYSTEMZ_TARGETMACHINE_H
+#ifndef SYSTEMZTARGETMACHINE_H
+#define SYSTEMZTARGETMACHINE_H
 
-#include "SystemZInstrInfo.h"
+#include "SystemZFrameLowering.h"
 #include "SystemZISelLowering.h"
+#include "SystemZInstrInfo.h"
 #include "SystemZRegisterInfo.h"
+#include "SystemZSelectionDAGInfo.h"
 #include "SystemZSubtarget.h"
-#include "llvm/Target/TargetData.h"
-#include "llvm/Target/TargetFrameInfo.h"
+#include "llvm/IR/DataLayout.h"
+#include "llvm/Target/TargetFrameLowering.h"
 #include "llvm/Target/TargetMachine.h"
 
 namespace llvm {
 
-/// SystemZTargetMachine
-///
 class SystemZTargetMachine : public LLVMTargetMachine {
   SystemZSubtarget        Subtarget;
-  const TargetData        DataLayout;       // Calculates type size & alignment
+  const DataLayout        DL;
   SystemZInstrInfo        InstrInfo;
   SystemZTargetLowering   TLInfo;
-
-  // SystemZ does not have any call stack frame, therefore not having
-  // any SystemZ specific FrameInfo class.
-  TargetFrameInfo       FrameInfo;
-
-protected:
-  virtual const TargetAsmInfo *createTargetAsmInfo() const;
+  SystemZSelectionDAGInfo TSInfo;
+  SystemZFrameLowering    FrameLowering;
 
 public:
-  SystemZTargetMachine(const Module &M, const std::string &FS);
-
-  virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
-  virtual const SystemZInstrInfo *getInstrInfo() const  { return &InstrInfo; }
-  virtual const TargetData *getTargetData() const     { return &DataLayout;}
-  virtual const SystemZSubtarget *getSubtargetImpl() const { return &Subtarget; }
+  SystemZTargetMachine(const Target &T, StringRef TT, StringRef CPU,
+                       StringRef FS, const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
 
-  virtual const TargetRegisterInfo *getRegisterInfo() const {
+  // Override TargetMachine.
+  const TargetFrameLowering *getFrameLowering() const override {
+    return &FrameLowering;
+  }
+  const SystemZInstrInfo *getInstrInfo() const override {
+    return &InstrInfo;
+  }
+  const SystemZSubtarget *getSubtargetImpl() const override {
+    return &Subtarget;
+  }
+  const DataLayout *getDataLayout() const override {
+    return &DL;
+  }
+  const SystemZRegisterInfo *getRegisterInfo() const override {
     return &InstrInfo.getRegisterInfo();
   }
-
-  virtual SystemZTargetLowering *getTargetLowering() const {
-    return const_cast<SystemZTargetLowering*>(&TLInfo);
+  const SystemZTargetLowering *getTargetLowering() const override {
+    return &TLInfo;
+  }
+  const TargetSelectionDAGInfo *getSelectionDAGInfo() const override {
+    return &TSInfo;
   }
 
-  virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
-  virtual bool addAssemblyEmitter(PassManagerBase &PM,
-                                  CodeGenOpt::Level OptLevel, bool Verbose,
-                                  raw_ostream &Out);
-  static unsigned getModuleMatchQuality(const Module &M);
-}; // SystemZTargetMachine.
+  // Override LLVMTargetMachine
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+};
 
 } // end namespace llvm
 
-#endif // LLVM_TARGET_SystemZ_TARGETMACHINE_H
+#endif