csa-optimize-phase.cc

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// Copyright 2023 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#include "src/compiler/turboshaft/csa-optimize-phase.h"
 
#include "src/compiler/js-heap-broker.h"
#include "src/compiler/turboshaft/branch-elimination-reducer.h"
#include "src/compiler/turboshaft/dead-code-elimination-reducer.h"
#include "src/compiler/turboshaft/late-escape-analysis-reducer.h"
#include "src/compiler/turboshaft/late-load-elimination-reducer.h"
#include "src/compiler/turboshaft/loop-unrolling-reducer.h"
#include "src/compiler/turboshaft/machine-lowering-reducer-inl.h"
#include "src/compiler/turboshaft/machine-optimization-reducer.h"
#include "src/compiler/turboshaft/memory-optimization-reducer.h"
#include "src/compiler/turboshaft/pretenuring-propagation-reducer.h"
#include "src/compiler/turboshaft/required-optimization-reducer.h"
#include "src/compiler/turboshaft/value-numbering-reducer.h"
#include "src/compiler/turboshaft/variable-reducer.h"
#include "src/numbers/conversions-inl.h"
#include "src/roots/roots-inl.h"
 
namespace v8::internal::compiler::turboshaft {
 
void CsaEarlyMachineOptimizationPhase::Run(PipelineData* data,
                                           Zone* temp_zone) {
  CopyingPhase<MachineOptimizationReducer, ValueNumberingReducer>::Run(
      data, temp_zone);
}
 
void CsaLoadEliminationPhase::Run(PipelineData* data, Zone* temp_zone) {
  CopyingPhase<LateLoadEliminationReducer, MachineOptimizationReducer,
               ValueNumberingReducer>::Run(data, temp_zone);
}
 
void CsaLateEscapeAnalysisPhase::Run(PipelineData* data, Zone* temp_zone) {
  CopyingPhase<LateEscapeAnalysisReducer, MachineOptimizationReducer,
               ValueNumberingReducer>::Run(data, temp_zone);
}
 
void CsaBranchEliminationPhase::Run(PipelineData* data, Zone* temp_zone) {
  CopyingPhase<MachineOptimizationReducer, BranchEliminationReducer,
               ValueNumberingReducer>::Run(data, temp_zone);
}
 
void CsaOptimizePhase::Run(PipelineData* data, Zone* temp_zone) {
  UnparkedScopeIfNeeded scope(data->broker(),
                              v8_flags.turboshaft_trace_reduction);
 
  CopyingPhase<PretenuringPropagationReducer, MachineOptimizationReducer,
               MemoryOptimizationReducer,
               ValueNumberingReducer>::Run(data, temp_zone);
}
 
}  // namespace v8::internal::compiler::turboshaft