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Issue 1604543002: [compiler] Remove CodeStub from CompilationInfo (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Review feedback Created 4 years, 11 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/bootstrapper.h" 5 #include "src/bootstrapper.h"
6 #include "src/code-stubs.h" 6 #include "src/code-stubs.h"
7 #include "src/compiler/common-operator.h" 7 #include "src/compiler/common-operator.h"
8 #include "src/compiler/graph.h" 8 #include "src/compiler/graph.h"
9 #include "src/compiler/js-graph.h" 9 #include "src/compiler/js-graph.h"
10 #include "src/compiler/js-operator.h" 10 #include "src/compiler/js-operator.h"
11 #include "src/compiler/linkage.h" 11 #include "src/compiler/linkage.h"
12 #include "src/compiler/machine-operator.h" 12 #include "src/compiler/machine-operator.h"
13 #include "src/compiler/pipeline.h" 13 #include "src/compiler/pipeline.h"
14 #include "src/parsing/parser.h" 14 #include "src/parsing/parser.h"
15 #include "test/cctest/compiler/function-tester.h" 15 #include "test/cctest/compiler/function-tester.h"
16 16
17 namespace v8 { 17 namespace v8 {
18 namespace internal { 18 namespace internal {
19 namespace compiler { 19 namespace compiler {
20 20
21 21
22 TEST(RunStringLengthStub) { 22 TEST(RunStringLengthStub) {
23 HandleAndZoneScope scope; 23 HandleAndZoneScope scope;
24 Isolate* isolate = scope.main_isolate(); 24 Isolate* isolate = scope.main_isolate();
25 Zone* zone = scope.main_zone(); 25 Zone* zone = scope.main_zone();
26 26
27 // Create code and an accompanying descriptor. 27 // Create code and an accompanying descriptor.
28 StringLengthStub stub(isolate); 28 StringLengthStub stub(isolate);
29 Handle<Code> code = stub.GenerateCode(); 29 Handle<Code> code = stub.GenerateCode();
30 CompilationInfo info(&stub, isolate, zone); 30 CompilationInfo info("test", isolate, zone,
31 CallDescriptor* descriptor = Linkage::ComputeIncoming(zone, &info); 31 Code::ComputeFlags(Code::HANDLER));
32 CallInterfaceDescriptor interface_descriptor =
33 stub.GetCallInterfaceDescriptor();
34 CallDescriptor* descriptor = Linkage::GetStubCallDescriptor(
35 isolate, zone, interface_descriptor, stub.GetStackParameterCount(),
36 CallDescriptor::kNoFlags, Operator::kNoProperties);
32 37
33 // Create a function to call the code using the descriptor. 38 // Create a function to call the code using the descriptor.
34 Graph graph(zone); 39 Graph graph(zone);
35 CommonOperatorBuilder common(zone); 40 CommonOperatorBuilder common(zone);
36 // FunctionTester (ab)uses a 4-argument function 41 // FunctionTester (ab)uses a 4-argument function
37 Node* start = graph.NewNode(common.Start(6)); 42 Node* start = graph.NewNode(common.Start(6));
38 // Parameter 0 is the receiver 43 // Parameter 0 is the receiver
39 Node* receiverParam = graph.NewNode(common.Parameter(1), start); 44 Node* receiverParam = graph.NewNode(common.Parameter(1), start);
40 Node* nameParam = graph.NewNode(common.Parameter(2), start); 45 Node* nameParam = graph.NewNode(common.Parameter(2), start);
41 Node* slotParam = graph.NewNode(common.Parameter(3), start); 46 Node* slotParam = graph.NewNode(common.Parameter(3), start);
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60 Handle<Object> vector = ft.Val(0.0); 65 Handle<Object> vector = ft.Val(0.0);
61 Handle<Object> result = 66 Handle<Object> result =
62 ft.Call(receiverArg, nameArg, slot, vector).ToHandleChecked(); 67 ft.Call(receiverArg, nameArg, slot, vector).ToHandleChecked();
63 CHECK_EQ(static_cast<int>(strlen(testString)), Smi::cast(*result)->value()); 68 CHECK_EQ(static_cast<int>(strlen(testString)), Smi::cast(*result)->value());
64 } 69 }
65 70
66 71
67 } // namespace compiler 72 } // namespace compiler
68 } // namespace internal 73 } // namespace internal
69 } // namespace v8 74 } // namespace v8
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