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//===-- Scalar.cpp --------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements common infrastructure for libLLVMScalarOpts.a, which
// implements several scalar transformations over the LLVM intermediate
// representation, including the C bindings for that library.
//
//===----------------------------------------------------------------------===//
#include "llvm/Transforms/Scalar.h"
#include "llvm-c/Initialization.h"
#include "llvm-c/Transforms/Scalar.h"
#include "llvm/Analysis/BasicAliasAnalysis.h"
#include "llvm/Analysis/Passes.h"
#include "llvm/Analysis/ScopedNoAliasAA.h"
#include "llvm/Analysis/TypeBasedAliasAnalysis.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/LegacyPassManager.h"
#include "llvm/IR/Verifier.h"
#include "llvm/InitializePasses.h"
#include "llvm/Transforms/Scalar/GVN.h"
#include "llvm/Transforms/Scalar/Scalarizer.h"
#include "llvm/Transforms/Scalar/SimpleLoopUnswitch.h"
#include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"
using namespace llvm;
/// initializeScalarOptsPasses - Initialize all passes linked into the
/// ScalarOpts library.
void llvm::initializeScalarOpts(PassRegistry &Registry) {
initializeADCELegacyPassPass(Registry);
initializeAnnotationRemarksLegacyPass(Registry);
initializeBDCELegacyPassPass(Registry);
initializeAlignmentFromAssumptionsPass(Registry);
initializeCallSiteSplittingLegacyPassPass(Registry);
initializeConstantHoistingLegacyPassPass(Registry);
initializeConstraintEliminationPass(Registry);
initializeCorrelatedValuePropagationPass(Registry);
initializeDCELegacyPassPass(Registry);
initializeDivRemPairsLegacyPassPass(Registry);
initializeScalarizerLegacyPassPass(Registry);
initializeDSELegacyPassPass(Registry);
initializeGuardWideningLegacyPassPass(Registry);
initializeLoopGuardWideningLegacyPassPass(Registry);
initializeGVNLegacyPassPass(Registry);
initializeNewGVNLegacyPassPass(Registry);
initializeEarlyCSELegacyPassPass(Registry);
initializeEarlyCSEMemSSALegacyPassPass(Registry);
initializeMakeGuardsExplicitLegacyPassPass(Registry);
initializeGVNHoistLegacyPassPass(Registry);
initializeGVNSinkLegacyPassPass(Registry);
initializeFlattenCFGLegacyPassPass(Registry);
initializeIRCELegacyPassPass(Registry);
initializeIndVarSimplifyLegacyPassPass(Registry);
initializeInferAddressSpacesPass(Registry);
initializeInstSimplifyLegacyPassPass(Registry);
initializeJumpThreadingPass(Registry);
initializeDFAJumpThreadingLegacyPassPass(Registry);
initializeLegacyLICMPassPass(Registry);
initializeLegacyLoopSinkPassPass(Registry);
initializeLoopFuseLegacyPass(Registry);
initializeLoopDataPrefetchLegacyPassPass(Registry);
initializeLoopDeletionLegacyPassPass(Registry);
initializeLoopAccessLegacyAnalysisPass(Registry);
initializeLoopInstSimplifyLegacyPassPass(Registry);
initializeLoopInterchangeLegacyPassPass(Registry);
initializeLoopFlattenLegacyPassPass(Registry);
initializeLoopPredicationLegacyPassPass(Registry);
initializeLoopRotateLegacyPassPass(Registry);
initializeLoopStrengthReducePass(Registry);
initializeLoopRerollLegacyPassPass(Registry);
initializeLoopUnrollPass(Registry);
initializeLoopUnrollAndJamPass(Registry);
initializeLoopUnswitchPass(Registry);
initializeWarnMissedTransformationsLegacyPass(Registry);
initializeLoopVersioningLICMLegacyPassPass(Registry);
initializeLoopIdiomRecognizeLegacyPassPass(Registry);
initializeLowerAtomicLegacyPassPass(Registry);
initializeLowerConstantIntrinsicsPass(Registry);
initializeLowerExpectIntrinsicPass(Registry);
initializeLowerGuardIntrinsicLegacyPassPass(Registry);
initializeLowerMatrixIntrinsicsLegacyPassPass(Registry);
initializeLowerMatrixIntrinsicsMinimalLegacyPassPass(Registry);
initializeLowerWidenableConditionLegacyPassPass(Registry);
initializeMemCpyOptLegacyPassPass(Registry);
initializeMergeICmpsLegacyPassPass(Registry);
initializeMergedLoadStoreMotionLegacyPassPass(Registry);
initializeNaryReassociateLegacyPassPass(Registry);
initializePartiallyInlineLibCallsLegacyPassPass(Registry);
initializeReassociateLegacyPassPass(Registry);
initializeRedundantDbgInstEliminationPass(Registry);
initializeRegToMemLegacyPass(Registry);
initializeRewriteStatepointsForGCLegacyPassPass(Registry);
initializeScalarizeMaskedMemIntrinLegacyPassPass(Registry);
initializeSCCPLegacyPassPass(Registry);
initializeSROALegacyPassPass(Registry);
initializeCFGSimplifyPassPass(Registry);
initializeStructurizeCFGLegacyPassPass(Registry);
initializeSimpleLoopUnswitchLegacyPassPass(Registry);
initializeSinkingLegacyPassPass(Registry);
initializeTailCallElimPass(Registry);
initializeSeparateConstOffsetFromGEPLegacyPassPass(Registry);
initializeSpeculativeExecutionLegacyPassPass(Registry);
initializeStraightLineStrengthReduceLegacyPassPass(Registry);
initializePlaceBackedgeSafepointsImplPass(Registry);
initializePlaceSafepointsPass(Registry);
initializeFloat2IntLegacyPassPass(Registry);
initializeLoopDistributeLegacyPass(Registry);
initializeLoopLoadEliminationPass(Registry);
initializeLoopSimplifyCFGLegacyPassPass(Registry);
initializeLoopVersioningLegacyPassPass(Registry);
initializeEntryExitInstrumenterPass(Registry);
initializePostInlineEntryExitInstrumenterPass(Registry);
}
void LLVMAddLoopSimplifyCFGPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopSimplifyCFGPass());
}
void LLVMInitializeScalarOpts(LLVMPassRegistryRef R) {
initializeScalarOpts(*unwrap(R));
}
void LLVMAddAggressiveDCEPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createAggressiveDCEPass());
}
void LLVMAddDCEPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createDeadCodeEliminationPass());
}
void LLVMAddBitTrackingDCEPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createBitTrackingDCEPass());
}
void LLVMAddAlignmentFromAssumptionsPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createAlignmentFromAssumptionsPass());
}
void LLVMAddCFGSimplificationPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createCFGSimplificationPass());
}
void LLVMAddDeadStoreEliminationPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createDeadStoreEliminationPass());
}
void LLVMAddScalarizerPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createScalarizerPass());
}
void LLVMAddGVNPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createGVNPass());
}
void LLVMAddNewGVNPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createNewGVNPass());
}
void LLVMAddMergedLoadStoreMotionPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createMergedLoadStoreMotionPass());
}
void LLVMAddIndVarSimplifyPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createIndVarSimplifyPass());
}
void LLVMAddInstructionSimplifyPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createInstSimplifyLegacyPass());
}
void LLVMAddJumpThreadingPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createJumpThreadingPass());
}
void LLVMAddLoopSinkPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopSinkPass());
}
void LLVMAddLICMPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLICMPass());
}
void LLVMAddLoopDeletionPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopDeletionPass());
}
void LLVMAddLoopFlattenPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopFlattenPass());
}
void LLVMAddLoopIdiomPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopIdiomPass());
}
void LLVMAddLoopRotatePass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopRotatePass());
}
void LLVMAddLoopRerollPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopRerollPass());
}
void LLVMAddLoopUnrollPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopUnrollPass());
}
void LLVMAddLoopUnrollAndJamPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopUnrollAndJamPass());
}
void LLVMAddLoopUnswitchPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLoopUnswitchPass());
}
void LLVMAddLowerAtomicPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLowerAtomicPass());
}
void LLVMAddMemCpyOptPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createMemCpyOptPass());
}
void LLVMAddPartiallyInlineLibCallsPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createPartiallyInlineLibCallsPass());
}
void LLVMAddReassociatePass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createReassociatePass());
}
void LLVMAddSCCPPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createSCCPPass());
}
void LLVMAddScalarReplAggregatesPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createSROAPass());
}
void LLVMAddScalarReplAggregatesPassSSA(LLVMPassManagerRef PM) {
unwrap(PM)->add(createSROAPass());
}
void LLVMAddScalarReplAggregatesPassWithThreshold(LLVMPassManagerRef PM,
int Threshold) {
unwrap(PM)->add(createSROAPass());
}
void LLVMAddSimplifyLibCallsPass(LLVMPassManagerRef PM) {
// NOTE: The simplify-libcalls pass has been removed.
}
void LLVMAddTailCallEliminationPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createTailCallEliminationPass());
}
void LLVMAddDemoteMemoryToRegisterPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createDemoteRegisterToMemoryPass());
}
void LLVMAddVerifierPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createVerifierPass());
}
void LLVMAddCorrelatedValuePropagationPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createCorrelatedValuePropagationPass());
}
void LLVMAddEarlyCSEPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createEarlyCSEPass(false/*=UseMemorySSA*/));
}
void LLVMAddEarlyCSEMemSSAPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createEarlyCSEPass(true/*=UseMemorySSA*/));
}
void LLVMAddGVNHoistLegacyPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createGVNHoistPass());
}
void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createTypeBasedAAWrapperPass());
}
void LLVMAddScopedNoAliasAAPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createScopedNoAliasAAWrapperPass());
}
void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createBasicAAWrapperPass());
}
void LLVMAddLowerConstantIntrinsicsPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLowerConstantIntrinsicsPass());
}
void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createLowerExpectIntrinsicPass());
}
void LLVMAddUnifyFunctionExitNodesPass(LLVMPassManagerRef PM) {
unwrap(PM)->add(createUnifyFunctionExitNodesPass());
}
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