e3294b1f09
Only JSLoadProperty/JSStoreProperty nodes with external typed arrays can be lowered to LoadElement/StoreElement, because lowering of non-external typed arrays would require a map check. TEST=cctest,unittests,mjsunit R=svenpanne@chromium.org Review URL: https://codereview.chromium.org/631093003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24426 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
105 lines
2.3 KiB
C++
105 lines
2.3 KiB
C++
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "test/unittests/test-utils.h"
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#include "src/base/platform/time.h"
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#include "src/flags.h"
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#include "src/isolate-inl.h"
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namespace v8 {
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std::ostream& operator<<(std::ostream& os, ExternalArrayType type) {
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switch (type) {
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case kExternalInt8Array:
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return os << "ExternalInt8Array";
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case kExternalUint8Array:
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return os << "ExternalUint8Array";
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case kExternalInt16Array:
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return os << "ExternalInt16Array";
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case kExternalUint16Array:
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return os << "ExternalUint16Array";
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case kExternalInt32Array:
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return os << "ExternalInt32Array";
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case kExternalUint32Array:
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return os << "ExternalUint32Array";
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case kExternalFloat32Array:
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return os << "ExternalFloat32Array";
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case kExternalFloat64Array:
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return os << "ExternalFloat64Array";
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case kExternalUint8ClampedArray:
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return os << "ExternalUint8ClampedArray";
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}
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UNREACHABLE();
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return os;
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}
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// static
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Isolate* TestWithIsolate::isolate_ = NULL;
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TestWithIsolate::TestWithIsolate()
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: isolate_scope_(isolate()), handle_scope_(isolate()) {}
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TestWithIsolate::~TestWithIsolate() {}
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// static
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void TestWithIsolate::SetUpTestCase() {
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Test::SetUpTestCase();
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EXPECT_EQ(NULL, isolate_);
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isolate_ = v8::Isolate::New();
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EXPECT_TRUE(isolate_ != NULL);
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}
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// static
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void TestWithIsolate::TearDownTestCase() {
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ASSERT_TRUE(isolate_ != NULL);
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isolate_->Dispose();
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isolate_ = NULL;
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Test::TearDownTestCase();
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}
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TestWithContext::TestWithContext()
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: context_(Context::New(isolate())), context_scope_(context_) {}
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TestWithContext::~TestWithContext() {}
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namespace base {
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namespace {
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inline int64_t GetRandomSeedFromFlag(int random_seed) {
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return random_seed ? random_seed : TimeTicks::Now().ToInternalValue();
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}
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} // namespace
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TestWithRandomNumberGenerator::TestWithRandomNumberGenerator()
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: rng_(GetRandomSeedFromFlag(internal::FLAG_random_seed)) {}
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TestWithRandomNumberGenerator::~TestWithRandomNumberGenerator() {}
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} // namespace base
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namespace internal {
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TestWithIsolate::~TestWithIsolate() {}
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Factory* TestWithIsolate::factory() const { return isolate()->factory(); }
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TestWithZone::~TestWithZone() {}
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} // namespace internal
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} // namespace v8
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