void SparcSubtarget::anchor() { }
-static std::string computeDataLayout(const SparcSubtarget &ST) {
- // Sparc is big endian.
- std::string Ret = "E-m:e";
-
- // Some ABIs have 32bit pointers.
- if (!ST.is64Bit())
- Ret += "-p:32:32";
-
- // Alignments for 64 bit integers.
- Ret += "-i64:64";
-
- // On SparcV9 128 floats are aligned to 128 bits, on others only to 64.
- // On SparcV9 registers can hold 64 or 32 bits, on others only 32.
- if (ST.is64Bit())
- Ret += "-n32:64";
- else
- Ret += "-f128:64-n32";
-
- if (ST.is64Bit())
- Ret += "-S128";
- else
- Ret += "-S64";
-
- return Ret;
-}
-
SparcSubtarget &SparcSubtarget::initializeSubtargetDependencies(StringRef CPU,
StringRef FS) {
IsV9 = false;
return *this;
}
-SparcSubtarget::SparcSubtarget(const std::string &TT, const std::string &CPU,
+SparcSubtarget::SparcSubtarget(const Triple &TT, const std::string &CPU,
const std::string &FS, TargetMachine &TM,
bool is64Bit)
: SparcGenSubtargetInfo(TT, CPU, FS), Is64Bit(is64Bit),
- DL(computeDataLayout(initializeSubtargetDependencies(CPU, FS))),
- InstrInfo(*this), TLInfo(TM), TSInfo(DL), FrameLowering(*this) {}
+ InstrInfo(initializeSubtargetDependencies(CPU, FS)), TLInfo(TM, *this),
+ FrameLowering(*this) {}
int SparcSubtarget::getAdjustedFrameSize(int frameSize) const {