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Issue 1308863004: [interpreter] Allow verification and trace-turbo for bytecode handlers. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@ignition-visualize
Patch Set: Created 5 years, 4 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/compiler/interpreter-assembler.h" 5 #include "src/compiler/interpreter-assembler.h"
6 6
7 #include <ostream> 7 #include <ostream>
8 8
9 #include "src/compiler/graph.h" 9 #include "src/compiler/graph.h"
10 #include "src/compiler/instruction-selector.h" 10 #include "src/compiler/instruction-selector.h"
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37 37
38 38
39 InterpreterAssembler::~InterpreterAssembler() {} 39 InterpreterAssembler::~InterpreterAssembler() {}
40 40
41 41
42 Handle<Code> InterpreterAssembler::GenerateCode() { 42 Handle<Code> InterpreterAssembler::GenerateCode() {
43 DCHECK(!code_generated_); 43 DCHECK(!code_generated_);
44 44
45 End(); 45 End();
46 46
47 const char* bytecode_name = interpreter::Bytecodes::ToString(bytecode_);
47 Schedule* schedule = raw_assembler_->Export(); 48 Schedule* schedule = raw_assembler_->Export();
48 // TODO(rmcilroy): use a non-testing code generator. 49 // TODO(rmcilroy): use a non-testing code generator.
49 Handle<Code> code = Pipeline::GenerateCodeForTesting( 50 Handle<Code> code = Pipeline::GenerateCodeForInterpreter(
50 isolate(), raw_assembler_->call_descriptor(), graph(), schedule); 51 isolate(), raw_assembler_->call_descriptor(), graph(), schedule,
52 bytecode_name);
51 53
52 #ifdef ENABLE_DISASSEMBLER 54 #ifdef ENABLE_DISASSEMBLER
53 if (FLAG_trace_ignition_codegen) { 55 if (FLAG_trace_ignition_codegen) {
54 OFStream os(stdout); 56 OFStream os(stdout);
55 code->Disassemble(interpreter::Bytecodes::ToString(bytecode_), os); 57 code->Disassemble(bytecode_name, os);
56 os << std::flush; 58 os << std::flush;
57 } 59 }
58 #endif 60 #endif
59 61
60 code_generated_ = true; 62 code_generated_ = true;
61 return code; 63 return code;
62 } 64 }
63 65
64 66
65 Node* InterpreterAssembler::GetAccumulator() { 67 Node* InterpreterAssembler::GetAccumulator() {
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256 258
257 Schedule* InterpreterAssembler::schedule() { 259 Schedule* InterpreterAssembler::schedule() {
258 return raw_assembler_->schedule(); 260 return raw_assembler_->schedule();
259 } 261 }
260 262
261 263
262 264
263 } // namespace interpreter 265 } // namespace interpreter
264 } // namespace internal 266 } // namespace internal
265 } // namespace v8 267 } // namespace v8
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