mirror of
https://github.com/dart-lang/sdk
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8b96a31c7f
Make --trace-runtime-calls respect the isolate filter. R=johnmccutchan@google.com Review-Url: https://codereview.chromium.org/2827873002 .
367 lines
14 KiB
C++
367 lines
14 KiB
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "platform/globals.h"
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#include "platform/assert.h"
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#include "vm/globals.h"
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#include "vm/assembler.h"
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#include "vm/ast.h"
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#include "vm/class_finalizer.h"
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#include "vm/compiler.h"
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#include "vm/dart_entry.h"
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#include "vm/native_entry.h"
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#include "vm/native_entry_test.h"
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#include "vm/runtime_entry.h"
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#include "vm/symbols.h"
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#include "vm/unit_test.h"
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#include "vm/virtual_memory.h"
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namespace dart {
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static const TokenPosition kPos = TokenPosition::kMinSource;
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CODEGEN_TEST_GENERATE(SimpleReturnCodegen, test) {
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test->node_sequence()->Add(new ReturnNode(kPos));
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}
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CODEGEN_TEST_RUN(SimpleReturnCodegen, Instance::null())
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CODEGEN_TEST_GENERATE(SmiReturnCodegen, test) {
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LiteralNode* l = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(3)));
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test->node_sequence()->Add(new ReturnNode(kPos, l));
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}
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CODEGEN_TEST_RUN(SmiReturnCodegen, Smi::New(3))
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CODEGEN_TEST2_GENERATE(SimpleStaticCallCodegen, function, test) {
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// Wrap the SmiReturnCodegen test above as a static function and call it.
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ArgumentListNode* no_arguments = new ArgumentListNode(kPos);
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test->node_sequence()->Add(
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new ReturnNode(kPos, new StaticCallNode(kPos, function, no_arguments)));
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}
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CODEGEN_TEST2_RUN(SimpleStaticCallCodegen, SmiReturnCodegen, Smi::New(3))
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// Helper to allocate and return a LocalVariable.
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static LocalVariable* NewTestLocalVariable(const char* name) {
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const String& variable_name =
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String::ZoneHandle(Symbols::New(Thread::Current(), name));
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const Type& variable_type = Type::ZoneHandle(Type::DynamicType());
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return new LocalVariable(kPos, kPos, variable_name, variable_type);
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}
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CODEGEN_TEST_GENERATE(ReturnParameterCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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const int num_params = 1;
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LocalVariable* parameter = NewTestLocalVariable("parameter");
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LocalScope* local_scope = node_seq->scope();
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local_scope->InsertParameterAt(0, parameter);
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ASSERT(local_scope->num_variables() == num_params);
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const Function& function = test->function();
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function.set_num_fixed_parameters(num_params);
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ASSERT(!function.HasOptionalParameters());
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node_seq->Add(new ReturnNode(kPos, new LoadLocalNode(kPos, parameter)));
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}
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CODEGEN_TEST2_GENERATE(StaticCallReturnParameterCodegen, function, test) {
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// Wrap and call the ReturnParameterCodegen test above as a static function.
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SequenceNode* node_seq = test->node_sequence();
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ArgumentListNode* arguments = new ArgumentListNode(kPos);
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arguments->Add(new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(3))));
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node_seq->Add(
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new ReturnNode(kPos, new StaticCallNode(kPos, function, arguments)));
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}
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CODEGEN_TEST2_RUN(StaticCallReturnParameterCodegen,
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ReturnParameterCodegen,
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Smi::New(3))
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CODEGEN_TEST_GENERATE(SmiParamSumCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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const int num_params = 2;
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LocalVariable* param1 = NewTestLocalVariable("param1");
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LocalVariable* param2 = NewTestLocalVariable("param2");
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const int num_locals = 1;
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LocalVariable* sum = NewTestLocalVariable("sum");
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LocalScope* local_scope = node_seq->scope();
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local_scope->InsertParameterAt(0, param1);
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local_scope->InsertParameterAt(1, param2);
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local_scope->AddVariable(sum);
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ASSERT(local_scope->num_variables() == num_params + num_locals);
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const Function& function = test->function();
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function.set_num_fixed_parameters(num_params);
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ASSERT(!function.HasOptionalParameters());
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BinaryOpNode* add =
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new BinaryOpNode(kPos, Token::kADD, new LoadLocalNode(kPos, param1),
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new LoadLocalNode(kPos, param2));
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node_seq->Add(new StoreLocalNode(kPos, sum, add));
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node_seq->Add(new ReturnNode(kPos, new LoadLocalNode(kPos, sum)));
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}
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CODEGEN_TEST2_GENERATE(StaticCallSmiParamSumCodegen, function, test) {
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// Wrap and call the SmiParamSumCodegen test above as a static function.
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SequenceNode* node_seq = test->node_sequence();
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ArgumentListNode* arguments = new ArgumentListNode(kPos);
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arguments->Add(new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(3))));
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arguments->Add(new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(2))));
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node_seq->Add(
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new ReturnNode(kPos, new StaticCallNode(kPos, function, arguments)));
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}
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CODEGEN_TEST2_RUN(StaticCallSmiParamSumCodegen, SmiParamSumCodegen, Smi::New(5))
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CODEGEN_TEST_GENERATE(SmiAddCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(3)));
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LiteralNode* b = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(2)));
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BinaryOpNode* add_node = new BinaryOpNode(kPos, Token::kADD, a, b);
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node_seq->Add(new ReturnNode(kPos, add_node));
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}
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CODEGEN_TEST_RUN(SmiAddCodegen, Smi::New(5))
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CODEGEN_TEST_GENERATE(GenericAddCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a =
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new LiteralNode(kPos, Double::ZoneHandle(Double::New(12.2, Heap::kOld)));
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LiteralNode* b = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(2)));
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BinaryOpNode* add_node_1 = new BinaryOpNode(kPos, Token::kADD, a, b);
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LiteralNode* c =
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new LiteralNode(kPos, Double::ZoneHandle(Double::New(0.8, Heap::kOld)));
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BinaryOpNode* add_node_2 = new BinaryOpNode(kPos, Token::kADD, add_node_1, c);
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node_seq->Add(new ReturnNode(kPos, add_node_2));
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}
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CODEGEN_TEST_RUN(GenericAddCodegen, Double::New(15.0))
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CODEGEN_TEST_GENERATE(SmiBinaryOpCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(4)));
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LiteralNode* b = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(2)));
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LiteralNode* c = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(3)));
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BinaryOpNode* sub_node =
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new BinaryOpNode(kPos, Token::kSUB, a, b); // 4 - 2 -> 2.
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BinaryOpNode* mul_node =
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new BinaryOpNode(kPos, Token::kMUL, sub_node, c); // 2 * 3 -> 6.
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BinaryOpNode* div_node =
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new BinaryOpNode(kPos, Token::kTRUNCDIV, mul_node, b); // 6 ~/ 2 -> 3.
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node_seq->Add(new ReturnNode(kPos, div_node));
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}
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CODEGEN_TEST_RUN(SmiBinaryOpCodegen, Smi::New(3))
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CODEGEN_TEST_GENERATE(BoolNotCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* b = new LiteralNode(kPos, Bool::False());
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UnaryOpNode* not_node = new UnaryOpNode(kPos, Token::kNOT, b);
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node_seq->Add(new ReturnNode(kPos, not_node));
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}
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CODEGEN_TEST_RUN(BoolNotCodegen, Bool::True().raw())
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CODEGEN_TEST_GENERATE(BoolAndCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a = new LiteralNode(kPos, Bool::True());
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LiteralNode* b = new LiteralNode(kPos, Bool::False());
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BinaryOpNode* and_node = new BinaryOpNode(kPos, Token::kAND, a, b);
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node_seq->Add(new ReturnNode(kPos, and_node));
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}
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CODEGEN_TEST_RUN(BoolAndCodegen, Bool::False().raw())
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CODEGEN_TEST_GENERATE(BinaryOpCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a =
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new LiteralNode(kPos, Double::ZoneHandle(Double::New(12, Heap::kOld)));
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LiteralNode* b = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(2)));
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LiteralNode* c =
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new LiteralNode(kPos, Double::ZoneHandle(Double::New(0.5, Heap::kOld)));
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BinaryOpNode* sub_node = new BinaryOpNode(kPos, Token::kSUB, a, b);
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BinaryOpNode* mul_node = new BinaryOpNode(kPos, Token::kMUL, sub_node, c);
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BinaryOpNode* div_node = new BinaryOpNode(kPos, Token::kDIV, mul_node, b);
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node_seq->Add(new ReturnNode(kPos, div_node));
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}
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CODEGEN_TEST_RUN(BinaryOpCodegen, Double::New(2.5));
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CODEGEN_TEST_GENERATE(SmiUnaryOpCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a = new LiteralNode(kPos, Smi::ZoneHandle(Smi::New(12)));
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UnaryOpNode* neg_node = new UnaryOpNode(kPos, Token::kNEGATE, a);
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node_seq->Add(new ReturnNode(kPos, neg_node));
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}
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CODEGEN_TEST_RUN(SmiUnaryOpCodegen, Smi::New(-12))
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CODEGEN_TEST_GENERATE(DoubleUnaryOpCodegen, test) {
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SequenceNode* node_seq = test->node_sequence();
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LiteralNode* a =
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new LiteralNode(kPos, Double::ZoneHandle(Double::New(12.0, Heap::kOld)));
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UnaryOpNode* neg_node = new UnaryOpNode(kPos, Token::kNEGATE, a);
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node_seq->Add(new ReturnNode(kPos, neg_node));
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}
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CODEGEN_TEST_RUN(DoubleUnaryOpCodegen, Double::New(-12.0))
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static Library& MakeTestLibrary(const char* url) {
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Thread* thread = Thread::Current();
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Zone* zone = thread->zone();
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const String& lib_url = String::ZoneHandle(zone, Symbols::New(thread, url));
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Library& lib = Library::ZoneHandle(zone, Library::New(lib_url));
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lib.Register(thread);
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Library& core_lib = Library::Handle(zone, Library::CoreLibrary());
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ASSERT(!core_lib.IsNull());
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const Namespace& core_ns = Namespace::Handle(
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zone, Namespace::New(core_lib, Array::Handle(zone), Array::Handle(zone)));
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lib.AddImport(core_ns);
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return lib;
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}
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static RawClass* LookupClass(const Library& lib, const char* name) {
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const String& cls_name =
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String::ZoneHandle(Symbols::New(Thread::Current(), name));
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return lib.LookupClass(cls_name);
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}
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CODEGEN_TEST_GENERATE(StaticCallCodegen, test) {
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const char* kScriptChars =
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"class A {\n"
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" static bar() { return 42; }\n"
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" static fly() { return 5; }\n"
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"}\n";
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String& url = String::Handle(String::New("dart-test:CompileScript"));
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String& source = String::Handle(String::New(kScriptChars));
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Script& script =
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Script::Handle(Script::New(url, source, RawScript::kScriptTag));
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Library& lib = MakeTestLibrary("TestLib");
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EXPECT(CompilerTest::TestCompileScript(lib, script));
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EXPECT(ClassFinalizer::ProcessPendingClasses());
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Class& cls = Class::Handle(LookupClass(lib, "A"));
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EXPECT(!cls.IsNull());
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// 'bar' will not be compiled.
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String& function_bar_name = String::Handle(String::New("bar"));
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Function& function_bar =
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Function::ZoneHandle(cls.LookupStaticFunction(function_bar_name));
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EXPECT(!function_bar.IsNull());
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EXPECT(!function_bar.HasCode());
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// 'fly' will be compiled.
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String& function_fly_name = String::Handle(String::New("fly"));
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Function& function_fly =
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Function::ZoneHandle(cls.LookupStaticFunction(function_fly_name));
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EXPECT(!function_fly.IsNull());
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EXPECT(CompilerTest::TestCompileFunction(function_fly));
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EXPECT(function_fly.HasCode());
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ArgumentListNode* no_arguments = new ArgumentListNode(kPos);
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StaticCallNode* call_bar =
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new StaticCallNode(kPos, function_bar, no_arguments);
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StaticCallNode* call_fly =
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new StaticCallNode(kPos, function_fly, no_arguments);
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BinaryOpNode* add_node =
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new BinaryOpNode(kPos, Token::kADD, call_bar, call_fly);
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test->node_sequence()->Add(new ReturnNode(kPos, add_node));
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}
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CODEGEN_TEST_RUN(StaticCallCodegen, Smi::New(42 + 5))
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CODEGEN_TEST_GENERATE(InstanceCallCodegen, test) {
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const char* kScriptChars =
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"class A {\n"
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" A() {}\n"
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" int bar() { return 42; }\n"
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"}\n";
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String& url = String::Handle(String::New("dart-test:CompileScript"));
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String& source = String::Handle(String::New(kScriptChars));
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Script& script =
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Script::Handle(Script::New(url, source, RawScript::kScriptTag));
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Library& lib = MakeTestLibrary("TestLib");
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EXPECT(CompilerTest::TestCompileScript(lib, script));
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EXPECT(ClassFinalizer::ProcessPendingClasses());
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Class& cls = Class::ZoneHandle(LookupClass(lib, "A"));
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EXPECT(!cls.IsNull());
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String& constructor_name = String::Handle(String::New("A."));
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Function& constructor =
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Function::ZoneHandle(cls.LookupConstructor(constructor_name));
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EXPECT(!constructor.IsNull());
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// The unit test creates an instance of class A and calls function 'bar'.
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String& function_bar_name =
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String::ZoneHandle(Symbols::New(Thread::Current(), "bar"));
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ArgumentListNode* no_arguments = new ArgumentListNode(kPos);
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const TypeArguments& no_type_arguments = TypeArguments::ZoneHandle();
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InstanceCallNode* call_bar = new InstanceCallNode(
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kPos, new ConstructorCallNode(kPos, no_type_arguments, constructor,
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no_arguments),
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function_bar_name, no_arguments);
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test->node_sequence()->Add(new ReturnNode(kPos, call_bar));
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}
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CODEGEN_TEST_RUN(InstanceCallCodegen, Smi::New(42))
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// Test allocation of dart objects.
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CODEGEN_TEST_GENERATE(AllocateNewObjectCodegen, test) {
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const char* kScriptChars =
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"class A {\n"
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" A() {}\n"
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" static bar() { return 42; }\n"
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"}\n";
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String& url = String::Handle(String::New("dart-test:CompileScript"));
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String& source = String::Handle(String::New(kScriptChars));
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Script& script =
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Script::Handle(Script::New(url, source, RawScript::kScriptTag));
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Library& lib = MakeTestLibrary("TestLib");
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EXPECT(CompilerTest::TestCompileScript(lib, script));
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EXPECT(ClassFinalizer::ProcessPendingClasses());
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Class& cls = Class::ZoneHandle(LookupClass(lib, "A"));
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EXPECT(!cls.IsNull());
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String& constructor_name = String::Handle(String::New("A."));
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Function& constructor =
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Function::ZoneHandle(cls.LookupConstructor(constructor_name));
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EXPECT(!constructor.IsNull());
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const TypeArguments& no_type_arguments = TypeArguments::ZoneHandle();
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ArgumentListNode* no_arguments = new ArgumentListNode(kPos);
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test->node_sequence()->Add(
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new ReturnNode(kPos, new ConstructorCallNode(kPos, no_type_arguments,
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constructor, no_arguments)));
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}
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CODEGEN_TEST_RAW_RUN(AllocateNewObjectCodegen, function) {
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const Object& result = Object::Handle(
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DartEntry::InvokeFunction(function, Object::empty_array()));
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EXPECT(!result.IsError());
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const GrowableObjectArray& libs = GrowableObjectArray::Handle(
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Isolate::Current()->object_store()->libraries());
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ASSERT(!libs.IsNull());
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// App lib is the last one that was loaded.
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intptr_t num_libs = libs.Length();
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Library& app_lib = Library::Handle();
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app_lib ^= libs.At(num_libs - 1);
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ASSERT(!app_lib.IsNull());
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const Class& cls = Class::Handle(app_lib.LookupClass(
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String::Handle(Symbols::New(Thread::Current(), "A"))));
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EXPECT_EQ(cls.raw(), result.clazz());
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}
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} // namespace dart
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