InstrItineraryData InstrItins;
PPCMachOWriterInfo MachOWriterInfo;
-protected:
- virtual const TargetAsmInfo *createTargetAsmInfo() const;
-
- // To avoid having target depend on the asmprinter stuff libraries, asmprinter
- // set this functions to ctor pointer at startup time if they are linked in.
- typedef FunctionPass *(*AsmPrinterCtorFn)(formatted_raw_ostream &o,
- PPCTargetMachine &tm,
- bool verbose);
- static AsmPrinterCtorFn AsmPrinterCtor;
-
public:
- PPCTargetMachine(const Module &M, const std::string &FS, bool is64Bit);
+ PPCTargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS, bool is64Bit);
virtual const PPCInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const PPCFrameInfo *getFrameInfo() const { return &FrameInfo; }
return &MachOWriterInfo;
}
- static void registerAsmPrinter(AsmPrinterCtorFn F) {
- AsmPrinterCtor = F;
- }
+ /// getLSDAEncoding - Returns the LSDA pointer encoding. The choices are
+ /// 4-byte, 8-byte, and target default. The CIE is hard-coded to indicate that
+ /// the LSDA pointer in the FDE section is an "sdata4", and should be encoded
+ /// as a 4-byte pointer by default. However, some systems may require a
+ /// different size due to bugs or other conditions. We will default to a
+ /// 4-byte encoding unless the system tells us otherwise.
+ ///
+ /// FIXME: This call-back isn't good! We should be using the correct encoding
+ /// regardless of the system. However, there are some systems which have bugs
+ /// that prevent this from occuring.
+ virtual DwarfLSDAEncoding::Encoding getLSDAEncoding() const;
// Pass Pipeline Configuration
virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
- virtual bool addAssemblyEmitter(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel,
- bool Verbose, formatted_raw_ostream &Out);
virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
- bool DumpAsm, MachineCodeEmitter &MCE);
+ MachineCodeEmitter &MCE);
virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
- bool DumpAsm, JITCodeEmitter &JCE);
+ JITCodeEmitter &JCE);
virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
- bool DumpAsm, ObjectCodeEmitter &OCE);
+ ObjectCodeEmitter &OCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
CodeGenOpt::Level OptLevel,
- bool DumpAsm, MachineCodeEmitter &MCE);
+ MachineCodeEmitter &MCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
CodeGenOpt::Level OptLevel,
- bool DumpAsm, JITCodeEmitter &JCE);
+ JITCodeEmitter &JCE);
virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
CodeGenOpt::Level OptLevel,
- bool DumpAsm, ObjectCodeEmitter &OCE);
+ ObjectCodeEmitter &OCE);
virtual bool getEnableTailMergeDefault() const;
};
///
class PPC32TargetMachine : public PPCTargetMachine {
public:
- PPC32TargetMachine(const Module &M, const std::string &FS);
-
- static unsigned getJITMatchQuality();
- static unsigned getModuleMatchQuality(const Module &M);
+ PPC32TargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS);
};
/// PPC64TargetMachine - PowerPC 64-bit target machine.
///
class PPC64TargetMachine : public PPCTargetMachine {
public:
- PPC64TargetMachine(const Module &M, const std::string &FS);
-
- static unsigned getJITMatchQuality();
- static unsigned getModuleMatchQuality(const Module &M);
+ PPC64TargetMachine(const Target &T, const std::string &TT,
+ const std::string &FS);
};
} // end namespace llvm