Update llvm to r84119.

1 files changed, 54 insertions, 0 deletions

diff --git a/lib/Target/Blackfin/BlackfinTargetMachine.h b/lib/Target/Blackfin/BlackfinTargetMachine.h
new file mode 100644
index 0000000..73ed314
--- /dev/null
+++ b/lib/Target/Blackfin/BlackfinTargetMachine.h
@@ -0,0 +1,54 @@
+//===-- BlackfinTargetMachine.h - TargetMachine for Blackfin ----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the Blackfin specific subclass of TargetMachine.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef BLACKFINTARGETMACHINE_H
+#define BLACKFINTARGETMACHINE_H
+
+#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetData.h"
+#include "llvm/Target/TargetFrameInfo.h"
+#include "BlackfinInstrInfo.h"
+#include "BlackfinSubtarget.h"
+#include "BlackfinISelLowering.h"
+
+namespace llvm {
+
+  class BlackfinTargetMachine : public LLVMTargetMachine {
+    const TargetData DataLayout;
+    BlackfinSubtarget Subtarget;
+    BlackfinTargetLowering TLInfo;
+    BlackfinInstrInfo InstrInfo;
+    TargetFrameInfo FrameInfo;
+  public:
+    BlackfinTargetMachine(const Target &T, const std::string &TT,
+                          const std::string &FS);
+
+    virtual const BlackfinInstrInfo *getInstrInfo() const { return &InstrInfo; }
+    virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
+    virtual const BlackfinSubtarget *getSubtargetImpl() const {
+      return &Subtarget;
+    }
+    virtual const BlackfinRegisterInfo *getRegisterInfo() const {
+      return &InstrInfo.getRegisterInfo();
+    }
+    virtual BlackfinTargetLowering* getTargetLowering() const {
+      return const_cast<BlackfinTargetLowering*>(&TLInfo);
+    }
+    virtual const TargetData *getTargetData() const { return &DataLayout; }
+    virtual bool addInstSelector(PassManagerBase &PM,
+                                 CodeGenOpt::Level OptLevel);
+  };
+
+} // end namespace llvm
+
+#endif