Ryan Macnak
812c3423bc
Adjust compilation trace format to be plain text friendly. Avoid writing functions we can't lookup in the trace. Fix tear off fuzzy matching. R=zra@google.com Review-Url: https://codereview.chromium.org/2924013004 .
65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
// Copyright (c) 2017, 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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#ifndef RUNTIME_VM_COMPILATION_TRACE_H_
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#define RUNTIME_VM_COMPILATION_TRACE_H_
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#include "platform/assert.h"
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#include "vm/compiler.h"
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#include "vm/object.h"
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#include "vm/program_visitor.h"
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#include "vm/zone_text_buffer.h"
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namespace dart {
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class CompilationTraceSaver : public FunctionVisitor {
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public:
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explicit CompilationTraceSaver(Zone* zone);
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void Visit(const Function& function);
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void StealBuffer(uint8_t** buffer, intptr_t* buffer_length) {
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*buffer = reinterpret_cast<uint8_t*>(buf_.buffer());
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*buffer_length = buf_.length();
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}
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private:
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ZoneTextBuffer buf_;
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String& func_name_;
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Class& cls_;
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String& cls_name_;
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Library& lib_;
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String& uri_;
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};
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class CompilationTraceLoader : public ValueObject {
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public:
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explicit CompilationTraceLoader(Thread* thread);
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RawObject* CompileTrace(uint8_t* buffer, intptr_t buffer_length);
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private:
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RawObject* CompileTriple(const char* uri_cstr,
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const char* cls_cstr,
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const char* func_cstr);
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RawObject* CompileFunction(const Function& function);
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RawObject* EvaluateInitializer(const Field& field);
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Thread* thread_;
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Zone* zone_;
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String& uri_;
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String& class_name_;
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String& function_name_;
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String& function_name2_;
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Library& lib_;
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Class& cls_;
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Function& function_;
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Function& function2_;
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Field& field_;
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Object& error_;
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};
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} // namespace dart
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#endif // RUNTIME_VM_COMPILATION_TRACE_H_
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