d3c1a7fbfc
R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/1147973002 Cr-Commit-Position: refs/heads/master@{#28505}
41 lines
854 B
C++
41 lines
854 B
C++
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "src/compiler/opcodes.h"
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#include <algorithm>
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#include <ostream>
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#include "src/base/macros.h"
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namespace v8 {
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namespace internal {
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namespace compiler {
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namespace {
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char const* const kMnemonics[] = {
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#define DECLARE_MNEMONIC(x) #x,
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ALL_OP_LIST(DECLARE_MNEMONIC)
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#undef DECLARE_MNEMONIC
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"UnknownOpcode"};
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} // namespace
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// static
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char const* IrOpcode::Mnemonic(Value value) {
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size_t const n = std::min<size_t>(value, arraysize(kMnemonics) - 1);
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return kMnemonics[n];
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}
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std::ostream& operator<<(std::ostream& os, IrOpcode::Value opcode) {
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return os << IrOpcode::Mnemonic(opcode);
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}
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} // namespace compiler
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} // namespace internal
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} // namespace v8
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