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 libLLVMScalarOpts.a, which *| 11|* implements various scalar transformations 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_SCALAR_H 20#define LLVM_C_TRANSFORMS_SCALAR_H 21 22#include "llvm-c/ExternC.h" 23#include "llvm-c/Types.h" 24 25LLVM_C_EXTERN_C_BEGIN 26 27/** 28 * @defgroup LLVMCTransformsScalar Scalar transformations 29 * @ingroup LLVMCTransforms 30 * 31 * @{ 32 */ 33 34/** See llvm::createAggressiveDCEPass function. */ 35void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM); 36 37/** See llvm::createDeadCodeEliminationPass function. */ 38void LLVMAddDCEPass(LLVMPassManagerRef PM); 39 40/** See llvm::createBitTrackingDCEPass function. */ 41void LLVMAddBitTrackingDCEPass(LLVMPassManagerRef PM); 42 43/** See llvm::createAlignmentFromAssumptionsPass function. */ 44void LLVMAddAlignmentFromAssumptionsPass(LLVMPassManagerRef PM); 45 46/** See llvm::createCFGSimplificationPass function. */ 47void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM); 48 49/** See llvm::createDeadStoreEliminationPass function. */ 50void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM); 51 52/** See llvm::createScalarizerPass function. */ 53void LLVMAddScalarizerPass(LLVMPassManagerRef PM); 54 55/** See llvm::createMergedLoadStoreMotionPass function. */ 56void LLVMAddMergedLoadStoreMotionPass(LLVMPassManagerRef PM); 57 58/** See llvm::createGVNPass function. */ 59void LLVMAddGVNPass(LLVMPassManagerRef PM); 60 61/** See llvm::createGVNPass function. */ 62void LLVMAddNewGVNPass(LLVMPassManagerRef PM); 63 64/** See llvm::createIndVarSimplifyPass function. */ 65void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM); 66 67/** See llvm::createInstructionCombiningPass function. */ 68void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM); 69 70/** See llvm::createJumpThreadingPass function. */ 71void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM); 72 73/** See llvm::createLICMPass function. */ 74void LLVMAddLICMPass(LLVMPassManagerRef PM); 75 76/** See llvm::createLoopDeletionPass function. */ 77void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM); 78 79/** See llvm::createLoopIdiomPass function */ 80void LLVMAddLoopIdiomPass(LLVMPassManagerRef PM); 81 82/** See llvm::createLoopRotatePass function. */ 83void LLVMAddLoopRotatePass(LLVMPassManagerRef PM); 84 85/** See llvm::createLoopRerollPass function. */ 86void LLVMAddLoopRerollPass(LLVMPassManagerRef PM); 87 88/** See llvm::createLoopUnrollPass function. */ 89void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM); 90 91/** See llvm::createLoopUnrollAndJamPass function. */ 92void LLVMAddLoopUnrollAndJamPass(LLVMPassManagerRef PM); 93 94/** See llvm::createLoopUnswitchPass function. */ 95void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM); 96 97/** See llvm::createLowerAtomicPass function. */ 98void LLVMAddLowerAtomicPass(LLVMPassManagerRef PM); 99 100/** See llvm::createMemCpyOptPass function. */ 101void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM); 102 103/** See llvm::createPartiallyInlineLibCallsPass function. */ 104void LLVMAddPartiallyInlineLibCallsPass(LLVMPassManagerRef PM); 105 106/** See llvm::createReassociatePass function. */ 107void LLVMAddReassociatePass(LLVMPassManagerRef PM); 108 109/** See llvm::createSCCPPass function. */ 110void LLVMAddSCCPPass(LLVMPassManagerRef PM); 111 112/** See llvm::createSROAPass function. */ 113void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM); 114 115/** See llvm::createSROAPass function. */ 116void LLVMAddScalarReplAggregatesPassSSA(LLVMPassManagerRef PM); 117 118/** See llvm::createSROAPass function. */ 119void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM, 120 int Threshold); 121 122/** See llvm::createSimplifyLibCallsPass function. */ 123void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM); 124 125/** See llvm::createTailCallEliminationPass function. */ 126void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM); 127 128/** See llvm::createConstantPropagationPass function. */ 129void LLVMAddConstantPropagationPass(LLVMPassManagerRef PM); 130 131/** See llvm::demotePromoteMemoryToRegisterPass function. */ 132void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM); 133 134/** See llvm::createVerifierPass function. */ 135void LLVMAddVerifierPass(LLVMPassManagerRef PM); 136 137/** See llvm::createCorrelatedValuePropagationPass function */ 138void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM); 139 140/** See llvm::createEarlyCSEPass function */ 141void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM); 142 143/** See llvm::createEarlyCSEPass function */ 144void LLVMAddEarlyCSEMemSSAPass(LLVMPassManagerRef PM); 145 146/** See llvm::createLowerExpectIntrinsicPass function */ 147void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM); 148 149/** See llvm::createLowerConstantIntrinsicsPass function */ 150void LLVMAddLowerConstantIntrinsicsPass(LLVMPassManagerRef PM); 151 152/** See llvm::createTypeBasedAliasAnalysisPass function */ 153void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM); 154 155/** See llvm::createScopedNoAliasAAPass function */ 156void LLVMAddScopedNoAliasAAPass(LLVMPassManagerRef PM); 157 158/** See llvm::createBasicAliasAnalysisPass function */ 159void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM); 160 161/** See llvm::createUnifyFunctionExitNodesPass function */ 162void LLVMAddUnifyFunctionExitNodesPass(LLVMPassManagerRef PM); 163 164/** 165 * @} 166 */ 167 168LLVM_C_EXTERN_C_END 169 170#endif 171