mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
31d157ae1a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150878 91177308-0d34-0410-b5e6-96231b3b80d8
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
//===-- SparcSubtarget.h - Define Subtarget for the SPARC -------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file declares the SPARC specific subclass of TargetSubtargetInfo.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SPARC_SUBTARGET_H
|
|
#define SPARC_SUBTARGET_H
|
|
|
|
#include "llvm/Target/TargetSubtargetInfo.h"
|
|
#include <string>
|
|
|
|
#define GET_SUBTARGETINFO_HEADER
|
|
#include "SparcGenSubtargetInfo.inc"
|
|
|
|
namespace llvm {
|
|
class StringRef;
|
|
|
|
class SparcSubtarget : public SparcGenSubtargetInfo {
|
|
virtual void anchor();
|
|
bool IsV9;
|
|
bool V8DeprecatedInsts;
|
|
bool IsVIS;
|
|
bool Is64Bit;
|
|
|
|
public:
|
|
SparcSubtarget(const std::string &TT, const std::string &CPU,
|
|
const std::string &FS, bool is64bit);
|
|
|
|
bool isV9() const { return IsV9; }
|
|
bool isVIS() const { return IsVIS; }
|
|
bool useDeprecatedV8Instructions() const { return V8DeprecatedInsts; }
|
|
|
|
/// ParseSubtargetFeatures - Parses features string setting specified
|
|
/// subtarget options. Definition of function is auto generated by tblgen.
|
|
void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
|
|
|
|
bool is64Bit() const { return Is64Bit; }
|
|
std::string getDataLayout() const {
|
|
const char *p;
|
|
if (is64Bit()) {
|
|
p = "E-p:64:64:64-i64:64:64-f64:64:64-f128:128:128-n32:64";
|
|
} else {
|
|
p = "E-p:32:32:32-i64:64:64-f64:64:64-f128:64:64-n32";
|
|
}
|
|
return std::string(p);
|
|
}
|
|
};
|
|
|
|
} // end namespace llvm
|
|
|
|
#endif
|