352a52804d
git-subtree-dir: external/capstone git-subtree-split: 5430745e9623786f65c0d773a417f389ebb43395
32 lines
997 B
C++
32 lines
997 B
C++
//===- RegAllocCommon.h - Utilities shared between allocators ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CODEGEN_REGALLOCCOMMON_H
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#define LLVM_CODEGEN_REGALLOCCOMMON_H
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#include <functional>
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namespace llvm {
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class TargetRegisterClass;
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class TargetRegisterInfo;
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typedef std::function<bool(const TargetRegisterInfo &TRI,
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const TargetRegisterClass &RC)> RegClassFilterFunc;
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/// Default register class filter function for register allocation. All virtual
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/// registers should be allocated.
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static inline bool allocateAllRegClasses(const TargetRegisterInfo &,
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const TargetRegisterClass &) {
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return true;
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}
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}
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#endif // LLVM_CODEGEN_REGALLOCCOMMON_H
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