OLD | NEW |
1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ | 5 #ifndef V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ |
6 #define V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ | 6 #define V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ |
7 | 7 |
8 #include "src/v8.h" | 8 #include "src/v8.h" |
9 #include "test/cctest/cctest.h" | 9 #include "test/cctest/cctest.h" |
10 | 10 |
(...skipping 14 matching lines...) Expand all Loading... |
25 namespace compiler { | 25 namespace compiler { |
26 | 26 |
27 class FunctionTester : public InitializedHandleScope { | 27 class FunctionTester : public InitializedHandleScope { |
28 public: | 28 public: |
29 explicit FunctionTester(const char* source, bool context_specialization = | 29 explicit FunctionTester(const char* source, bool context_specialization = |
30 FLAG_context_specialization) | 30 FLAG_context_specialization) |
31 : isolate(main_isolate()), | 31 : isolate(main_isolate()), |
32 function((FLAG_allow_natives_syntax = true, NewFunction(source))), | 32 function((FLAG_allow_natives_syntax = true, NewFunction(source))), |
33 context_specialization_(context_specialization) { | 33 context_specialization_(context_specialization) { |
34 Compile(function); | 34 Compile(function); |
35 USE(context_specialization_); | |
36 } | 35 } |
37 | 36 |
38 Isolate* isolate; | 37 Isolate* isolate; |
39 Handle<JSFunction> function; | 38 Handle<JSFunction> function; |
40 | 39 |
41 Handle<JSFunction> Compile(Handle<JSFunction> function) { | 40 Handle<JSFunction> Compile(Handle<JSFunction> function) { |
42 #if V8_TURBOFAN_TARGET | 41 #if V8_TURBOFAN_TARGET |
43 CompilationInfoWithZone info(function); | 42 CompilationInfoWithZone info(function); |
44 | 43 |
45 CHECK(Parser::Parse(&info)); | 44 CHECK(Parser::Parse(&info)); |
46 StrictMode strict_mode = info.function()->strict_mode(); | 45 StrictMode strict_mode = info.function()->strict_mode(); |
47 info.SetStrictMode(strict_mode); | 46 info.SetStrictMode(strict_mode); |
48 info.SetOptimizing(BailoutId::None(), Handle<Code>(function->code())); | 47 info.SetOptimizing(BailoutId::None(), Handle<Code>(function->code())); |
| 48 if (context_specialization_) info.MarkAsContextSpecializing(); |
49 CHECK(Rewriter::Rewrite(&info)); | 49 CHECK(Rewriter::Rewrite(&info)); |
50 CHECK(Scope::Analyze(&info)); | 50 CHECK(Scope::Analyze(&info)); |
51 CHECK_NE(NULL, info.scope()); | 51 CHECK_NE(NULL, info.scope()); |
52 Handle<ScopeInfo> scope_info = ScopeInfo::Create(info.scope(), info.zone()); | 52 Handle<ScopeInfo> scope_info = ScopeInfo::Create(info.scope(), info.zone()); |
53 info.shared_info()->set_scope_info(*scope_info); | 53 info.shared_info()->set_scope_info(*scope_info); |
54 | 54 |
55 EnsureDeoptimizationSupport(&info); | 55 EnsureDeoptimizationSupport(&info); |
56 | 56 |
57 Pipeline pipeline(&info); | 57 Pipeline pipeline(&info); |
58 pipeline.set_context_specialization(context_specialization_); | |
59 Handle<Code> code = pipeline.GenerateCode(); | 58 Handle<Code> code = pipeline.GenerateCode(); |
60 | 59 |
61 CHECK(!code.is_null()); | 60 CHECK(!code.is_null()); |
62 function->ReplaceCode(*code); | 61 function->ReplaceCode(*code); |
63 #elif USE_CRANKSHAFT | 62 #elif USE_CRANKSHAFT |
64 Handle<Code> unoptimized = Handle<Code>(function->code()); | 63 Handle<Code> unoptimized = Handle<Code>(function->code()); |
65 Handle<Code> code = Compiler::GetOptimizedCode(function, unoptimized, | 64 Handle<Code> code = Compiler::GetOptimizedCode(function, unoptimized, |
66 Compiler::NOT_CONCURRENT); | 65 Compiler::NOT_CONCURRENT); |
67 CHECK(!code.is_null()); | 66 CHECK(!code.is_null()); |
68 #if ENABLE_DISASSEMBLER | 67 #if ENABLE_DISASSEMBLER |
(...skipping 125 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
194 Handle<Object> false_value() { return isolate->factory()->false_value(); } | 193 Handle<Object> false_value() { return isolate->factory()->false_value(); } |
195 | 194 |
196 private: | 195 private: |
197 bool context_specialization_; | 196 bool context_specialization_; |
198 }; | 197 }; |
199 } | 198 } |
200 } | 199 } |
201 } // namespace v8::internal::compiler | 200 } // namespace v8::internal::compiler |
202 | 201 |
203 #endif // V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ | 202 #endif // V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ |
OLD | NEW |