1//===-- Scalar.cpp --------------------------------------------------------===// 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 file implements common infrastructure for libLLVMScalarOpts.a, which 11// implements several scalar transformations over the LLVM intermediate 12// representation, including the C bindings for that library. 13// 14//===----------------------------------------------------------------------===// 15 16#include "llvm/Transforms/Scalar.h" 17#include "llvm-c/Initialization.h" 18#include "llvm-c/Transforms/Scalar.h" 19#include "llvm/Analysis/Passes.h" 20#include "llvm/IR/DataLayout.h" 21#include "llvm/IR/Verifier.h" 22#include "llvm/InitializePasses.h" 23#include "llvm/PassManager.h" 24 25using namespace llvm; 26 27/// initializeScalarOptsPasses - Initialize all passes linked into the 28/// ScalarOpts library. 29void llvm::initializeScalarOpts(PassRegistry &Registry) { 30 initializeADCEPass(Registry); 31 initializeSampleProfileLoaderPass(Registry); 32 initializeConstantHoistingPass(Registry); 33 initializeConstantPropagationPass(Registry); 34 initializeCorrelatedValuePropagationPass(Registry); 35 initializeDCEPass(Registry); 36 initializeDeadInstEliminationPass(Registry); 37 initializeScalarizerPass(Registry); 38 initializeDSEPass(Registry); 39 initializeGVNPass(Registry); 40 initializeEarlyCSEPass(Registry); 41 initializeIndVarSimplifyPass(Registry); 42 initializeJumpThreadingPass(Registry); 43 initializeLICMPass(Registry); 44 initializeLoopDeletionPass(Registry); 45 initializeLoopInstSimplifyPass(Registry); 46 initializeLoopRotatePass(Registry); 47 initializeLoopStrengthReducePass(Registry); 48 initializeLoopRerollPass(Registry); 49 initializeLoopUnrollPass(Registry); 50 initializeLoopUnswitchPass(Registry); 51 initializeLoopIdiomRecognizePass(Registry); 52 initializeLowerAtomicPass(Registry); 53 initializeLowerExpectIntrinsicPass(Registry); 54 initializeMemCpyOptPass(Registry); 55 initializePartiallyInlineLibCallsPass(Registry); 56 initializeReassociatePass(Registry); 57 initializeRegToMemPass(Registry); 58 initializeSCCPPass(Registry); 59 initializeIPSCCPPass(Registry); 60 initializeSROAPass(Registry); 61 initializeSROA_DTPass(Registry); 62 initializeSROA_SSAUpPass(Registry); 63 initializeCFGSimplifyPassPass(Registry); 64 initializeStructurizeCFGPass(Registry); 65 initializeSinkingPass(Registry); 66 initializeTailCallElimPass(Registry); 67 initializeSeparateConstOffsetFromGEPPass(Registry); 68 initializeLoadCombinePass(Registry); 69} 70 71void LLVMInitializeScalarOpts(LLVMPassRegistryRef R) { 72 initializeScalarOpts(*unwrap(R)); 73} 74 75void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM) { 76 unwrap(PM)->add(createAggressiveDCEPass()); 77} 78 79void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM) { 80 unwrap(PM)->add(createCFGSimplificationPass()); 81} 82 83void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM) { 84 unwrap(PM)->add(createDeadStoreEliminationPass()); 85} 86 87void LLVMAddScalarizerPass(LLVMPassManagerRef PM) { 88 unwrap(PM)->add(createScalarizerPass()); 89} 90 91void LLVMAddGVNPass(LLVMPassManagerRef PM) { 92 unwrap(PM)->add(createGVNPass()); 93} 94 95void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM) { 96 unwrap(PM)->add(createIndVarSimplifyPass()); 97} 98 99void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM) { 100 unwrap(PM)->add(createInstructionCombiningPass()); 101} 102 103void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM) { 104 unwrap(PM)->add(createJumpThreadingPass()); 105} 106 107void LLVMAddLICMPass(LLVMPassManagerRef PM) { 108 unwrap(PM)->add(createLICMPass()); 109} 110 111void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM) { 112 unwrap(PM)->add(createLoopDeletionPass()); 113} 114 115void LLVMAddLoopIdiomPass(LLVMPassManagerRef PM) { 116 unwrap(PM)->add(createLoopIdiomPass()); 117} 118 119void LLVMAddLoopRotatePass(LLVMPassManagerRef PM) { 120 unwrap(PM)->add(createLoopRotatePass()); 121} 122 123void LLVMAddLoopRerollPass(LLVMPassManagerRef PM) { 124 unwrap(PM)->add(createLoopRerollPass()); 125} 126 127void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM) { 128 unwrap(PM)->add(createLoopUnrollPass()); 129} 130 131void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM) { 132 unwrap(PM)->add(createLoopUnswitchPass()); 133} 134 135void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM) { 136 unwrap(PM)->add(createMemCpyOptPass()); 137} 138 139void LLVMAddPartiallyInlineLibCallsPass(LLVMPassManagerRef PM) { 140 unwrap(PM)->add(createPartiallyInlineLibCallsPass()); 141} 142 143void LLVMAddPromoteMemoryToRegisterPass(LLVMPassManagerRef PM) { 144 unwrap(PM)->add(createPromoteMemoryToRegisterPass()); 145} 146 147void LLVMAddReassociatePass(LLVMPassManagerRef PM) { 148 unwrap(PM)->add(createReassociatePass()); 149} 150 151void LLVMAddSCCPPass(LLVMPassManagerRef PM) { 152 unwrap(PM)->add(createSCCPPass()); 153} 154 155void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM) { 156 unwrap(PM)->add(createScalarReplAggregatesPass()); 157} 158 159void LLVMAddScalarReplAggregatesPassSSA(LLVMPassManagerRef PM) { 160 unwrap(PM)->add(createScalarReplAggregatesPass(-1, false)); 161} 162 163void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM, 164 int Threshold) { 165 unwrap(PM)->add(createScalarReplAggregatesPass(Threshold)); 166} 167 168void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM) { 169 // NOTE: The simplify-libcalls pass has been removed. 170} 171 172void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM) { 173 unwrap(PM)->add(createTailCallEliminationPass()); 174} 175 176void LLVMAddConstantPropagationPass(LLVMPassManagerRef PM) { 177 unwrap(PM)->add(createConstantPropagationPass()); 178} 179 180void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM) { 181 unwrap(PM)->add(createDemoteRegisterToMemoryPass()); 182} 183 184void LLVMAddVerifierPass(LLVMPassManagerRef PM) { 185 unwrap(PM)->add(createVerifierPass()); 186 // FIXME: should this also add createDebugInfoVerifierPass()? 187} 188 189void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM) { 190 unwrap(PM)->add(createCorrelatedValuePropagationPass()); 191} 192 193void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM) { 194 unwrap(PM)->add(createEarlyCSEPass()); 195} 196 197void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM) { 198 unwrap(PM)->add(createTypeBasedAliasAnalysisPass()); 199} 200 201void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM) { 202 unwrap(PM)->add(createBasicAliasAnalysisPass()); 203} 204 205void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM) { 206 unwrap(PM)->add(createLowerExpectIntrinsicPass()); 207} 208