Use the space freed up by sparc and zaurus to import LLVM.

ok hackroom@

1 files changed, 78 insertions, 0 deletions

diff --git a/gnu/llvm/lib/Target/Sparc/SparcTargetMachine.h b/gnu/llvm/lib/Target/Sparc/SparcTargetMachine.h
new file mode 100644
index 00000000000..903c2d15629
--- /dev/null
+++ b/gnu/llvm/lib/Target/Sparc/SparcTargetMachine.h
@@ -0,0 +1,78 @@
+//===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- 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 Sparc specific subclass of TargetMachine.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H
+#define LLVM_LIB_TARGET_SPARC_SPARCTARGETMACHINE_H
+
+#include "SparcInstrInfo.h"
+#include "SparcSubtarget.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+
+class SparcTargetMachine : public LLVMTargetMachine {
+  std::unique_ptr<TargetLoweringObjectFile> TLOF;
+  SparcSubtarget Subtarget;
+public:
+  SparcTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                     StringRef FS, const TargetOptions &Options,
+                     Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL,
+                     bool is64bit);
+  ~SparcTargetMachine() override;
+
+  const SparcSubtarget *getSubtargetImpl(const Function &) const override {
+    return &Subtarget;
+  }
+
+  // Pass Pipeline Configuration
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+  TargetLoweringObjectFile *getObjFileLowering() const override {
+    return TLOF.get();
+  }
+};
+
+/// SparcV8TargetMachine - Sparc 32-bit target machine
+///
+class SparcV8TargetMachine : public SparcTargetMachine {
+  virtual void anchor();
+public:
+  SparcV8TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                       StringRef FS, const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
+};
+
+/// SparcV9TargetMachine - Sparc 64-bit target machine
+///
+class SparcV9TargetMachine : public SparcTargetMachine {
+  virtual void anchor();
+public:
+  SparcV9TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                       StringRef FS, const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
+};
+
+class SparcelTargetMachine : public SparcTargetMachine {
+  virtual void anchor();
+
+public:
+  SparcelTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
+                       StringRef FS, const TargetOptions &Options,
+                       Reloc::Model RM, CodeModel::Model CM,
+                       CodeGenOpt::Level OL);
+};
+
+} // end namespace llvm
+
+#endif