1 //===- SparcSubtarget.cpp - SPARC Subtarget Information -------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements the SPARC specific subclass of TargetSubtargetInfo.
12 //===----------------------------------------------------------------------===//
14 #include "SparcSubtarget.h"
16 #define GET_SUBTARGETINFO_CTOR
17 #define GET_SUBTARGETINFO_MC_DESC
18 #define GET_SUBTARGETINFO_TARGET_DESC
19 #include "SparcGenSubtargetInfo.inc"
23 SparcSubtarget::SparcSubtarget(const std::string &TT, const std::string &CPU,
24 const std::string &FS, bool is64Bit) :
25 SparcGenSubtargetInfo(),
27 V8DeprecatedInsts(false),
31 // Determine default and user specified characteristics
32 std::string CPUName = CPU;
33 if (CPUName.empty()) {
39 IsV9 = CPUName == "v9";
41 // Parse features string.
42 ParseSubtargetFeatures(FS, CPUName);