1 /*===-- Utils.h - Transformation Utils Library C Interface ------*- C++ -*-===*\ 2 |* *| 3 |* The LLVM Compiler Infrastructure *| 4 |* *| 5 |* This file is distributed under the University of Illinois Open Source *| 6 |* License. See LICENSE.TXT for details. *| 7 |* *| 8 |*===----------------------------------------------------------------------===*| 9 |* *| 10 |* This header declares the C interface to libLLVMTransformUtils.a, which *| 11 |* implements various transformation utilities of the LLVM IR. *| 12 |* *| 13 |* Many exotic languages can interoperate with C code but have a harder time *| 14 |* with C++ due to name mangling. So in addition to C, this interface enables *| 15 |* tools written in such languages. *| 16 |* *| 17 \*===----------------------------------------------------------------------===*/ 18 19 #ifndef LLVM_C_TRANSFORMS_UTILS_H 20 #define LLVM_C_TRANSFORMS_UTILS_H 21 22 #include "llvm-c/Types.h" 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 /** 29 * @defgroup LLVMCTransformsUtils Transformation Utilities 30 * @ingroup LLVMCTransforms 31 * 32 * @{ 33 */ 34 35 /** See llvm::createLowerSwitchPass function. */ 36 void LLVMAddLowerSwitchPass(LLVMPassManagerRef PM); 37 38 /** See llvm::createPromoteMemoryToRegisterPass function. */ 39 void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM); 40 41 /** 42 * @} 43 */ 44 45 #ifdef __cplusplus 46 } 47 #endif /* defined(__cplusplus) */ 48 49 #endif 50 51