--- a/src/hotspot/share/shark/sharkFunction.hpp	Mon Nov 06 13:11:51 2017 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,127 +0,0 @@
-/*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2008, 2009 Red Hat, Inc.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef SHARE_VM_SHARK_SHARKFUNCTION_HPP
-#define SHARE_VM_SHARK_SHARKFUNCTION_HPP
-
-#include "ci/ciEnv.hpp"
-#include "ci/ciStreams.hpp"
-#include "ci/ciTypeFlow.hpp"
-#include "memory/allocation.hpp"
-#include "shark/llvmHeaders.hpp"
-#include "shark/llvmValue.hpp"
-#include "shark/sharkBuilder.hpp"
-#include "shark/sharkContext.hpp"
-#include "shark/sharkInvariants.hpp"
-#include "shark/sharkStack.hpp"
-
-class SharkTopLevelBlock;
-class DeferredZeroCheck;
-
-class SharkFunction : public SharkTargetInvariants {
- friend class SharkStackWithNormalFrame;
-
- public:
-  static llvm::Function* build(ciEnv*        env,
-                               SharkBuilder* builder,
-                               ciTypeFlow*   flow,
-                               const char*   name) {
-    SharkFunction function(env, builder, flow, name);
-    return function.function();
-  }
-
- private:
-  SharkFunction(ciEnv*        env,
-                SharkBuilder* builder,
-                ciTypeFlow*   flow,
-                const char*   name)
-    : SharkTargetInvariants(env, builder, flow) { initialize(name); }
-
- private:
-  void initialize(const char* name);
-
- private:
-  llvm::Function*                   _function;
-  SharkTopLevelBlock**              _blocks;
-  GrowableArray<DeferredZeroCheck*> _deferred_zero_checks;
-  SharkStack*                       _stack;
-
- public:
-  llvm::Function* function() const {
-    return _function;
-  }
-  int block_count() const {
-    return flow()->block_count();
-  }
-  SharkTopLevelBlock* block(int i) const {
-    assert(i < block_count(), "should be");
-    return _blocks[i];
-  }
-  GrowableArray<DeferredZeroCheck*>* deferred_zero_checks() {
-    return &_deferred_zero_checks;
-  }
-  SharkStack* stack() const {
-    return _stack;
-  }
-
-  // On-stack replacement
- private:
-  bool is_osr() const {
-    return flow()->is_osr_flow();
-  }
-  llvm::FunctionType* entry_point_type() const {
-    if (is_osr())
-      return SharkType::osr_entry_point_type();
-    else
-      return SharkType::entry_point_type();
-  }
-
-  // Block management
- private:
-  llvm::BasicBlock* _block_insertion_point;
-
-  void set_block_insertion_point(llvm::BasicBlock* block_insertion_point) {
-    _block_insertion_point = block_insertion_point;
-  }
-  llvm::BasicBlock* block_insertion_point() const {
-    return _block_insertion_point;
-  }
-
- public:
-  llvm::BasicBlock* CreateBlock(const char* name = "") const {
-    return llvm::BasicBlock::Create(
-      SharkContext::current(), name, function(), block_insertion_point());
-  }
-
-  // Deferred zero checks
- public:
-  void add_deferred_zero_check(SharkTopLevelBlock* block,
-                               SharkValue*         value);
-
- private:
-  void do_deferred_zero_checks();
-};
-
-#endif // SHARE_VM_SHARK_SHARKFUNCTION_HPP