| //===--- HexagonRDF.h -----------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef HEXAGON_RDF_H |
| #define HEXAGON_RDF_H |
| #include "RDFGraph.h" |
| |
| namespace llvm { |
| class TargetRegisterInfo; |
| } |
| |
| namespace rdf { |
| struct HexagonRegisterAliasInfo : public RegisterAliasInfo { |
| HexagonRegisterAliasInfo(const TargetRegisterInfo &TRI) |
| : RegisterAliasInfo(TRI) {} |
| bool covers(RegisterRef RA, RegisterRef RR) const override; |
| bool covers(const RegisterSet &RRs, RegisterRef RR) const override; |
| }; |
| } |
| |
| #endif |
| |