//
//===----------------------------------------------------------------------===//
//
-// This file declares the Cell SPU-specific subclass of TargetSubtarget.
+// This file declares the Cell SPU-specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef CELLSUBTARGET_H
#define CELLSUBTARGET_H
-#include "llvm/Target/TargetInstrItineraries.h"
-#include "llvm/Target/TargetSubtarget.h"
-
+#include "llvm/Target/TargetSubtargetInfo.h"
+#include "llvm/MC/MCInstrItineraries.h"
#include <string>
+#define GET_SUBTARGETINFO_HEADER
+#include "SPUGenSubtargetInfo.inc"
+
namespace llvm {
- class Module;
class GlobalValue;
- class TargetMachine;
+ class StringRef;
namespace SPU {
enum {
+ PROC_NONE,
DEFAULT_PROC
};
}
- class SPUSubtarget : public TargetSubtarget {
+ class SPUSubtarget : public SPUGenSubtargetInfo {
protected:
- const TargetMachine &TM;
-
/// stackAlignment - The minimum alignment known to hold of the stack frame
/// on entry to the function and which must be maintained by every function.
unsigned StackAlignment;
public:
/// This constructor initializes the data members to match that
- /// of the specified module.
+ /// of the specified triple.
///
- SPUSubtarget(const TargetMachine &TM, const Module &M,
+ SPUSubtarget(const std::string &TT, const std::string &CPU,
const std::string &FS);
/// ParseSubtargetFeatures - Parses features string setting specified
/// subtarget options. Definition of function is auto generated by tblgen.
- void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU);
-
+ void ParseSubtargetFeatures(StringRef CPU, StringRef FS);
+
/// SetJITMode - This is called to inform the subtarget info that we are
/// producing code for the JIT.
void SetJITMode();
/// properties of this subtarget.
const char *getTargetDataString() const {
return "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128"
- "-i16:16:128-i8:8:128-i1:8:128-a:0:128-v128:128:128"
- "-s:128:128";
+ "-i16:16:128-i8:8:128-i1:8:128-a:0:128-v64:64:128-v128:128:128"
+ "-s:128:128-n32:64";
}
+
+ bool enablePostRAScheduler(CodeGenOpt::Level OptLevel,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
+ RegClassVector& CriticalPathRCs) const;
};
} // End llvm namespace