llvm/LLVMAPI.h

   1 /*
   2  * Copyright (C) 2013, 2015 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef LLVMAPI_h
  27 #define LLVMAPI_h
  28
  29 #if HAVE(LLVM)
  30
  31 #include "LLVMAPIFunctions.h"
  32 #include "LLVMHeaders.h"
  33
  34 namespace JSC {
  35
  36 struct LLVMAPI {
  37 #define LLVM_API_FUNCTION_DECLARATION(returnType, name, signature) \
  38     returnType (*name) signature;
  39     FOR_EACH_LLVM_API_FUNCTION(LLVM_API_FUNCTION_DECLARATION)
  40 #undef LLVM_API_FUNCTION_DECLARATION
  41
  42     // Functions that we add conditionally.
  43     void (*AddLowerSwitchPass)(LLVMPassManagerRef PM);
  44 };
  45
  46 extern LLVMAPI* llvm;
  47 extern bool enableLLVMFastISel;
  48
  49 } // namespace JSC
  50
  51 #endif // HAVE(LLVM)
  52
  53 #endif // LLVMAPI_h
  54