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| 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 |
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| 147 | 147 |
| 148 Handle<Object> true_value() { return isolate->factory()->true_value(); } | 148 Handle<Object> true_value() { return isolate->factory()->true_value(); } |
| 149 | 149 |
| 150 Handle<Object> false_value() { return isolate->factory()->false_value(); } | 150 Handle<Object> false_value() { return isolate->factory()->false_value(); } |
| 151 | 151 |
| 152 Handle<JSFunction> Compile(Handle<JSFunction> function) { | 152 Handle<JSFunction> Compile(Handle<JSFunction> function) { |
| 153 // TODO(titzer): make this method private. | 153 // TODO(titzer): make this method private. |
| 154 #if V8_TURBOFAN_TARGET | 154 #if V8_TURBOFAN_TARGET |
| 155 CompilationInfoWithZone info(function); | 155 CompilationInfoWithZone info(function); |
| 156 | 156 |
| 157 CHECK(Parser::ParseStatic(&info)); | 157 CHECK(Parser::ParseStatic(info.parse_info())); |
| 158 info.SetOptimizing(BailoutId::None(), Handle<Code>(function->code())); | 158 info.SetOptimizing(BailoutId::None(), Handle<Code>(function->code())); |
| 159 if (flags_ & CompilationInfo::kContextSpecializing) { | 159 if (flags_ & CompilationInfo::kContextSpecializing) { |
| 160 info.MarkAsContextSpecializing(); | 160 info.MarkAsContextSpecializing(); |
| 161 } | 161 } |
| 162 if (flags_ & CompilationInfo::kInliningEnabled) { | 162 if (flags_ & CompilationInfo::kInliningEnabled) { |
| 163 info.MarkAsInliningEnabled(); | 163 info.MarkAsInliningEnabled(); |
| 164 } | 164 } |
| 165 if (flags_ & CompilationInfo::kTypingEnabled) { | 165 if (flags_ & CompilationInfo::kTypingEnabled) { |
| 166 info.MarkAsTypingEnabled(); | 166 info.MarkAsTypingEnabled(); |
| 167 } | 167 } |
| 168 CHECK(Compiler::Analyze(&info)); | 168 CHECK(Compiler::Analyze(info.parse_info())); |
| 169 CHECK(Compiler::EnsureDeoptimizationSupport(&info)); | 169 CHECK(Compiler::EnsureDeoptimizationSupport(&info)); |
| 170 | 170 |
| 171 Pipeline pipeline(&info); | 171 Pipeline pipeline(&info); |
| 172 Handle<Code> code = pipeline.GenerateCode(); | 172 Handle<Code> code = pipeline.GenerateCode(); |
| 173 if (FLAG_turbo_deoptimization) { | 173 if (FLAG_turbo_deoptimization) { |
| 174 info.context()->native_context()->AddOptimizedCode(*code); | 174 info.context()->native_context()->AddOptimizedCode(*code); |
| 175 } | 175 } |
| 176 | 176 |
| 177 CHECK(!code.is_null()); | 177 CHECK(!code.is_null()); |
| 178 function->ReplaceCode(*code); | 178 function->ReplaceCode(*code); |
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| 203 | 203 |
| 204 private: | 204 private: |
| 205 uint32_t flags_; | 205 uint32_t flags_; |
| 206 | 206 |
| 207 // Compile the given machine graph instead of the source of the function | 207 // Compile the given machine graph instead of the source of the function |
| 208 // and replace the JSFunction's code with the result. | 208 // and replace the JSFunction's code with the result. |
| 209 Handle<JSFunction> CompileGraph(Graph* graph) { | 209 Handle<JSFunction> CompileGraph(Graph* graph) { |
| 210 CHECK(Pipeline::SupportedTarget()); | 210 CHECK(Pipeline::SupportedTarget()); |
| 211 CompilationInfoWithZone info(function); | 211 CompilationInfoWithZone info(function); |
| 212 | 212 |
| 213 CHECK(Parser::ParseStatic(&info)); | 213 CHECK(Parser::ParseStatic(info.parse_info())); |
| 214 info.SetOptimizing(BailoutId::None(), | 214 info.SetOptimizing(BailoutId::None(), |
| 215 Handle<Code>(function->shared()->code())); | 215 Handle<Code>(function->shared()->code())); |
| 216 CHECK(Compiler::Analyze(&info)); | 216 CHECK(Compiler::Analyze(info.parse_info())); |
| 217 CHECK(Compiler::EnsureDeoptimizationSupport(&info)); | 217 CHECK(Compiler::EnsureDeoptimizationSupport(&info)); |
| 218 | 218 |
| 219 Handle<Code> code = Pipeline::GenerateCodeForTesting(&info, graph); | 219 Handle<Code> code = Pipeline::GenerateCodeForTesting(&info, graph); |
| 220 CHECK(!code.is_null()); | 220 CHECK(!code.is_null()); |
| 221 function->ReplaceCode(*code); | 221 function->ReplaceCode(*code); |
| 222 return function; | 222 return function; |
| 223 } | 223 } |
| 224 }; | 224 }; |
| 225 } | 225 } |
| 226 } | 226 } |
| 227 } // namespace v8::internal::compiler | 227 } // namespace v8::internal::compiler |
| 228 | 228 |
| 229 #endif // V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ | 229 #endif // V8_CCTEST_COMPILER_FUNCTION_TESTER_H_ |
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