include/llvm-c/Transforms/InstCombine.h

   1 /*===-- Scalar.h - Scalar Transformation Library C Interface ----*- C++ -*-===*\
   2 |*                                                                            *|
   3 |* Part of the LLVM Project, under the Apache License v2.0 with LLVM          *|
   4 |* Exceptions.                                                                *|
   5 |* See https://llvm.org/LICENSE.txt for license information.                  *|
   6 |* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception                    *|
   7 |*                                                                            *|
   8 |*===----------------------------------------------------------------------===*|
   9 |*                                                                            *|
  10 |* This header declares the C interface to libLLVMInstCombine.a, which        *|
  11 |* combines instructions to form fewer, simple IR instructions.               *|
  12 |*                                                                            *|
  13 \*===----------------------------------------------------------------------===*/
  14
  15 #ifndef LLVM_C_TRANSFORMS_INSTCOMBINE_H
  16 #define LLVM_C_TRANSFORMS_INSTCOMBINE_H
  17
  18 #include "llvm-c/Types.h"
  19
  20 #ifdef __cplusplus
  21 extern "C" {
  22 #endif
  23
  24 /**
  25  * @defgroup LLVMCTransformsInstCombine Instruction Combining transformations
  26  * @ingroup LLVMCTransforms
  27  *
  28  * @{
  29  */
  30
  31 /** See llvm::createInstructionCombiningPass function. */
  32 void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM);
  33
  34 /**
  35  * @}
  36  */
  37
  38 #ifdef __cplusplus
  39 }
  40 #endif /* defined(__cplusplus) */
  41
  42 #endif
  43