Martin Kustermann
239f45b5ca
Change-Id: I20a1354842d825ed1df0a19de57405a6d4041bd8 Reviewed-on: https://dart-review.googlesource.com/17444 Commit-Queue: Martin Kustermann <kustermann@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
43 lines
1.5 KiB
C++
43 lines
1.5 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_COMPILER_JIT_JIT_CALL_SPECIALIZER_H_
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#define RUNTIME_VM_COMPILER_JIT_JIT_CALL_SPECIALIZER_H_
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#include "vm/compiler/call_specializer.h"
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namespace dart {
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class JitCallSpecializer : public CallSpecializer {
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public:
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explicit JitCallSpecializer(FlowGraph* flow_graph,
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SpeculativeInliningPolicy* speculative_policy);
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virtual ~JitCallSpecializer() {}
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virtual void VisitInstanceCall(InstanceCallInstr* instr);
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// TODO(dartbug.com/30633) these methods have nothing to do with
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// specialization of calls. They are here for historical reasons.
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// Find a better place for them.
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virtual void VisitAllocateContext(AllocateContextInstr* instr);
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virtual void VisitCloneContext(CloneContextInstr* instr);
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virtual void VisitStoreInstanceField(StoreInstanceFieldInstr* instr);
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private:
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virtual bool IsAllowedForInlining(intptr_t deopt_id) const;
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virtual bool TryOptimizeStaticCallUsingStaticTypes(StaticCallInstr* call);
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void LowerContextAllocation(Definition* instr,
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intptr_t num_context_variables,
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Value* context_value);
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DISALLOW_COPY_AND_ASSIGN(JitCallSpecializer);
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};
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} // namespace dart
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#endif // RUNTIME_VM_COMPILER_JIT_JIT_CALL_SPECIALIZER_H_
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