1 //=====-- AlphaSubtarget.h - Define Subtarget for the Alpha --*- C++ -*--====//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by Andrew Lenharth and is distributed under the
6 // University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file declares the Alpha specific subclass of TargetSubtarget.
12 //===----------------------------------------------------------------------===//
14 #ifndef ALPHASUBTARGET_H
15 #define ALPHASUBTARGET_H
17 #include "llvm/Target/TargetSubtarget.h"
24 class AlphaSubtarget : public TargetSubtarget {
27 /// Used by the ISel to turn in optimizations for POWER4-derived architectures
32 /// This constructor initializes the data members to match that
33 /// of the specified module.
35 AlphaSubtarget(const Module &M, const std::string &FS);
37 /// ParseSubtargetFeatures - Parses features string setting specified
38 /// subtarget options. Definition of function is auto generated by tblgen.
39 void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU);
41 bool hasF2I() const { return HasF2I; }
42 bool hasCT() const { return HasCT; }
44 } // End llvm namespace