diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Basic/Targets.cpp | 72 | ||||
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 73 |
2 files changed, 0 insertions, 145 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index 1896b5916b..4326733c4e 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -1994,75 +1994,6 @@ public: } // end anonymous namespace. namespace { - class PIC16TargetInfo : public TargetInfo{ - public: - PIC16TargetInfo(const std::string& triple) : TargetInfo(triple) { - TLSSupported = false; - IntWidth = 16; - LongWidth = LongLongWidth = 32; - PointerWidth = 16; - IntAlign = 8; - LongAlign = LongLongAlign = 8; - PointerAlign = 8; - SizeType = UnsignedInt; - IntMaxType = SignedLong; - UIntMaxType = UnsignedLong; - IntPtrType = SignedShort; - PtrDiffType = SignedInt; - SigAtomicType = SignedLong; - FloatWidth = 32; - FloatAlign = 32; - DoubleWidth = 32; - DoubleAlign = 32; - LongDoubleWidth = 32; - LongDoubleAlign = 32; - FloatFormat = &llvm::APFloat::IEEEsingle; - DoubleFormat = &llvm::APFloat::IEEEsingle; - LongDoubleFormat = &llvm::APFloat::IEEEsingle; - DescriptionString = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8-f32:32:32-n8"; - - } - virtual uint64_t getPointerWidthV(unsigned AddrSpace) const { return 16; } - virtual uint64_t getPointerAlignV(unsigned AddrSpace) const { return 8; } - virtual void getTargetDefines(const LangOptions &Opts, - MacroBuilder &Builder) const { - Builder.defineMacro("__pic16"); - Builder.defineMacro("__PIC16"); - Builder.defineMacro("rom", "__attribute__((address_space(1)))"); - Builder.defineMacro("ram", "__attribute__((address_space(0)))"); - Builder.defineMacro("__section(SectName)", - "__attribute__((section(SectName)))"); - Builder.defineMacro("near", - "__attribute__((section(\"Address=NEAR\")))"); - Builder.defineMacro("__address(Addr)", - "__attribute__((section(\"Address=\"#Addr)))"); - Builder.defineMacro("__config(conf)", "asm(\"CONFIG \"#conf)"); - Builder.defineMacro("__idlocs(value)", "asm(\"__IDLOCS \"#value)"); - Builder.defineMacro("interrupt", - "__attribute__((section(\"interrupt=0x4\"))) \ - __attribute__((used))"); - } - virtual void getTargetBuiltins(const Builtin::Info *&Records, - unsigned &NumRecords) const {} - virtual const char *getVAListDeclaration() const { - return "typedef char* __builtin_va_list;"; - } - virtual const char *getClobbers() const { - return ""; - } - virtual void getGCCRegNames(const char * const *&Names, - unsigned &NumNames) const {} - virtual bool validateAsmConstraint(const char *&Name, - TargetInfo::ConstraintInfo &info) const { - return true; - } - virtual void getGCCRegAliases(const GCCRegAlias *&Aliases, - unsigned &NumAliases) const {} - virtual bool useGlobalsForAutomaticVariables() const {return true;} - }; -} - -namespace { class MSP430TargetInfo : public TargetInfo { static const char * const GCCRegNames[]; public: @@ -2529,9 +2460,6 @@ static TargetInfo *AllocateTarget(const std::string &T) { return new LinuxTargetInfo<MipselTargetInfo>(T); return new MipselTargetInfo(T); - case llvm::Triple::pic16: - return new PIC16TargetInfo(T); - case llvm::Triple::ppc: if (os == llvm::Triple::Darwin) return new DarwinPPCTargetInfo(T); diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index e8e25ca6d4..38c746068d 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -2047,76 +2047,6 @@ llvm::Value *WinX86_64ABIInfo::EmitVAArg(llvm::Value *VAListAddr, QualType Ty, return AddrTyped; } -//===----------------------------------------------------------------------===// -// PIC16 ABI Implementation -//===----------------------------------------------------------------------===// - -namespace { - -class PIC16ABIInfo : public ABIInfo { -public: - PIC16ABIInfo(CodeGenTypes &CGT) : ABIInfo(CGT) {} - - ABIArgInfo classifyReturnType(QualType RetTy) const; - - ABIArgInfo classifyArgumentType(QualType RetTy) const; - - virtual void computeInfo(CGFunctionInfo &FI) const { - FI.getReturnInfo() = classifyReturnType(FI.getReturnType()); - for (CGFunctionInfo::arg_iterator it = FI.arg_begin(), ie = FI.arg_end(); - it != ie; ++it) - it->info = classifyArgumentType(it->type); - } - - virtual llvm::Value *EmitVAArg(llvm::Value *VAListAddr, QualType Ty, - CodeGenFunction &CGF) const; -}; - -class PIC16TargetCodeGenInfo : public TargetCodeGenInfo { -public: - PIC16TargetCodeGenInfo(CodeGenTypes &CGT) - : TargetCodeGenInfo(new PIC16ABIInfo(CGT)) {} -}; - -} - -ABIArgInfo PIC16ABIInfo::classifyReturnType(QualType RetTy) const { - if (RetTy->isVoidType()) { - return ABIArgInfo::getIgnore(); - } else { - return ABIArgInfo::getDirect(); - } -} - -ABIArgInfo PIC16ABIInfo::classifyArgumentType(QualType Ty) const { - return ABIArgInfo::getDirect(); -} - -llvm::Value *PIC16ABIInfo::EmitVAArg(llvm::Value *VAListAddr, QualType Ty, - CodeGenFunction &CGF) const { - const llvm::Type *BP = llvm::Type::getInt8PtrTy(CGF.getLLVMContext()); - const llvm::Type *BPP = llvm::PointerType::getUnqual(BP); - - CGBuilderTy &Builder = CGF.Builder; - llvm::Value *VAListAddrAsBPP = Builder.CreateBitCast(VAListAddr, BPP, - "ap"); - llvm::Value *Addr = Builder.CreateLoad(VAListAddrAsBPP, "ap.cur"); - llvm::Type *PTy = - llvm::PointerType::getUnqual(CGF.ConvertType(Ty)); - llvm::Value *AddrTyped = Builder.CreateBitCast(Addr, PTy); - - uint64_t Offset = CGF.getContext().getTypeSize(Ty) / 8; - - llvm::Value *NextAddr = - Builder.CreateGEP(Addr, llvm::ConstantInt::get( - llvm::Type::getInt32Ty(CGF.getLLVMContext()), Offset), - "ap.next"); - Builder.CreateStore(NextAddr, VAListAddrAsBPP); - - return AddrTyped; -} - - // PowerPC-32 namespace { @@ -2695,9 +2625,6 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() { return *(TheTargetCodeGenInfo = new ARMTargetCodeGenInfo(Types, ARMABIInfo::AAPCS)); - case llvm::Triple::pic16: - return *(TheTargetCodeGenInfo = new PIC16TargetCodeGenInfo(Types)); - case llvm::Triple::ppc: return *(TheTargetCodeGenInfo = new PPC32TargetCodeGenInfo(Types)); |