1 files changed, 0 insertions, 82 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/InMemoryAssembler.h b/llvm/tools/llvm-exegesis/lib/InMemoryAssembler.h
deleted file mode 100644
index 51b555f5453..00000000000
--- a/llvm/tools/llvm-exegesis/lib/InMemoryAssembler.h
+++ /dev/null
@@ -1,82 +0,0 @@
-//===-- InMemoryAssembler.h -------------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// Defines classes to assemble functions composed of a single basic block of
-/// MCInsts.
-///
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TOOLS_LLVM_EXEGESIS_INMEMORYASSEMBLER_H
-#define LLVM_TOOLS_LLVM_EXEGESIS_INMEMORYASSEMBLER_H
-
-#include "llvm/ADT/BitVector.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/CodeGen/TargetRegisterInfo.h"
-#include "llvm/ExecutionEngine/ExecutionEngine.h"
-#include "llvm/IR/LLVMContext.h"
-#include "llvm/MC/MCInst.h"
-#include <cstdint>
-#include <memory>
-#include <vector>
-
-namespace exegesis {
-
-// Consumable context for JitFunction below.
-// This temporary object allows for retrieving MachineFunction properties before
-// assembling it.
-class JitFunctionContext {
-public:
-  explicit JitFunctionContext(std::unique_ptr<llvm::LLVMTargetMachine> TM);
-  // Movable
-  JitFunctionContext(JitFunctionContext &&) = default;
-  JitFunctionContext &operator=(JitFunctionContext &&) = default;
-  // Non copyable
-  JitFunctionContext(const JitFunctionContext &) = delete;
-  JitFunctionContext &operator=(const JitFunctionContext &) = delete;
-
-  const llvm::BitVector &getReservedRegs() const { return ReservedRegs; }
-
-private:
-  friend class JitFunction;
-
-  std::unique_ptr<llvm::LLVMContext> Context;
-  std::unique_ptr<llvm::LLVMTargetMachine> TM;
-  std::unique_ptr<llvm::MachineModuleInfo> MMI;
-  std::unique_ptr<llvm::Module> Module;
-  llvm::MachineFunction *MF = nullptr;
-  llvm::BitVector ReservedRegs;
-};
-
-// Creates a void() function from a sequence of llvm::MCInst.
-class JitFunction {
-public:
-  // Assembles Instructions into an executable function.
-  JitFunction(JitFunctionContext &&Context,
-              llvm::ArrayRef<llvm::MCInst> Instructions);
-
-  // Retrieves the function as an array of bytes.
-  llvm::StringRef getFunctionBytes() const { return FunctionBytes; }
-
-  // Retrieves the callable function.
-  void operator()() const {
-    char* const FnData = const_cast<char*>(FunctionBytes.data());
-    ((void (*)())(intptr_t)FnData)();
-  }
-
-private:
-  JitFunctionContext FunctionContext;
-  std::unique_ptr<llvm::ExecutionEngine> ExecEngine;
-  llvm::StringRef FunctionBytes;
-};
-
-} // namespace exegesis
-
-#endif // LLVM_TOOLS_LLVM_EXEGESIS_INMEMORYASSEMBLER_H