chromium/v8/test/cctest/compiler/test-js-context-specialization.cc

// Copyright 2014 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/codegen/tick-counter.h"
#include "src/compiler/compilation-dependencies.h"
#include "src/compiler/compiler-source-position-table.h"
#include "src/compiler/js-context-specialization.h"
#include "src/compiler/js-graph.h"
#include "src/compiler/js-heap-broker.h"
#include "src/compiler/js-operator.h"
#include "src/compiler/node-matchers.h"
#include "src/compiler/node-properties.h"
#include "src/compiler/simplified-operator.h"
#include "src/heap/factory.h"
#include "src/objects/contexts.h"
#include "src/objects/objects-inl.h"
#include "src/objects/property.h"
#include "test/cctest/cctest.h"
#include "test/cctest/compiler/function-tester.h"
#include "test/cctest/compiler/js-heap-broker-base.h"

namespace v8 {
namespace internal {
namespace compiler {

class ContextSpecializationTester : public HandleAndZoneScope,
                                    public JSHeapBrokerTestBase { … };

void ContextSpecializationTester::CheckChangesToValue(
    Node* node, DirectHandle<HeapObject> expected_value) { … }

void ContextSpecializationTester::CheckContextInputAndDepthChanges(
    Node* node, DirectHandle<Context> expected_new_context_object,
    size_t expected_new_depth) { … }

void ContextSpecializationTester::CheckContextInputAndDepthChanges(
    Node* node, Node* expected_new_context, size_t expected_new_depth) { … }

namespace {

Handle<Context> NewContextForTesting(Isolate* isolate,
                                     DirectHandle<Context> previous) { … }

Handle<Context> NewCanonicalContextForTesting(ContextSpecializationTester& t,
                                              DirectHandle<Context> previous) { … }

}  // namespace

static const int slot_index = …;

TEST(ReduceJSLoadContext0) { … }

TEST(ReduceJSLoadContext1) { … }

TEST(ReduceJSLoadContext2) { … }

TEST(ReduceJSLoadContext3) { … }

TEST(ReduceJSStoreContext0) { … }

TEST(ReduceJSStoreContext1) { … }

TEST(ReduceJSStoreContext2) { … }

TEST(ReduceJSStoreContext3) { … }

TEST(SpecializeJSFunction_ToConstant1) { … }


TEST(SpecializeJSFunction_ToConstant2) { … }


TEST(SpecializeJSFunction_ToConstant3) { … }


TEST(SpecializeJSFunction_ToConstant_uninit) { … }

}  // namespace compiler
}  // namespace internal
}  // namespace v8