Imported Upstream version 6.4.0.137

Former-commit-id: 943baa9f16a098c33e129777827f3a9d20da00d6

external/llvm/projects/llvm-cbe/lib/Target/CBackend/CTargetMachine.h

@@ -0,0 +1,44 @@
+//===-- CTargetMachine.h - TargetMachine for the C backend ------*- 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 TargetMachine that is used by the C backend.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef CTARGETMACHINE_H
+#define CTARGETMACHINE_H
+
+#include "llvm/Target/TargetMachine.h"
+#include "llvm/IR/DataLayout.h"
+
+namespace llvm {
+
+struct CTargetMachine : public TargetMachine {
+  CTargetMachine(const Target &T, const Triple &TT, StringRef CPU, StringRef FS,
+                 const TargetOptions &Options, Optional<Reloc::Model> RM,
+                 Optional<CodeModel::Model> CM, CodeGenOpt::Level OL, bool JIT)
+    : TargetMachine(T, "", TT, CPU, FS, Options) { }
+
+  /// Add passes to the specified pass manager to get the specified file
+  /// emitted.  Typically this will involve several steps of code generation.
+  bool addPassesToEmitFile(
+    PassManagerBase &PM, raw_pwrite_stream &Out,
+#if LLVM_VERSION_MAJOR == 7
+    raw_pwrite_stream *DwoOut,
+#endif
+    CodeGenFileType FileType, bool DisableVerify=true, MachineModuleInfo *MMI=nullptr) override;
+
+};
+
+extern Target TheCBackendTarget;
+
+} // End llvm namespace
+
+
+#endif