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I have llvm code that uses llvm::Type::UIntTy, llvm::Type::IntTy, and llvm::Type::SByteTy, but these are now removed. What should I use for their replacement. If I need to specify a size for IntTy and UIntTy, I want them to be the same size that an integer would be in C on the platform on which I'm compiling. So, if I need the sizes is their a way to fetch the size that an in...

...nction with pointer arguments. The function C proto-type is the following, void stat_func(char *); >ConstantArray *Cstr = dyn_cast<ConstantArray>(gI->getInitializer()); ...... >Function *exFunc = M->getOrInsertFunction("stat_func", Type::VoidTy, PointerType::get(Type::SByteTy),0); >std::vector<Value*> Args(1); >Args[0] = constantArray::get(Cstr->getAsString()); >CallInst *call = new CallInst(exFunc, Args,"",InsertPos); If the code look like the above, it could compile successfully. But once I run this pass, finally, I got errors as the foll...

...tput > would be perfect. > > %struct.linked_list = type { %struct.linked_list*, %sbyte* } Use something like this: PATypeHolder StructTy = OpaqueType::get(); std::vector<const Type*> Elts; Elts.push_back(PointerType::get(StructTy)); Elts.push_back(PointerType::get(Type::SByteTy)); StructType *NewSTy = StructType::get(Elts); // At this point, NewSTy = "{ opaque*, sbyte* }", tell VMCore that // the struct and the opaque type are actually the same. cast<OpaqueType>(StructTy.get())->refineAbstractTypeTo(NewSTy); // NewSTy is potentially inv...

...t;> %struct.linked_list = type { %struct.linked_list*, %sbyte* } > > Use something like this: > > PATypeHolder StructTy = OpaqueType::get(); > std::vector<const Type*> Elts; > Elts.push_back(PointerType::get(StructTy)); > Elts.push_back(PointerType::get(Type::SByteTy)); > StructType *NewSTy = StructType::get(Elts); > > // At this point, NewSTy = "{ opaque*, sbyte* }", tell VMCore that > // the struct and the opaque type are actually the same. > cast<OpaqueType>(StructTy.get())->refineAbstractTypeTo(NewSTy); > >...

As far as I can tell, when you construct a type using the support library StructType::get, you have to pass in a list of types. How can you make a Recursive type by passing in a pointer to the type you are constucting. An example where something really simple like the line below was output would be perfect. %struct.linked_list = type { %struct.linked_list*, %sbyte* } Thanks for any help,

I am writing a pass where I need to make a function deceleration for printf. Below is the code I'm trying to use. ----- bool MyPass::runOnModule(Module &m) { vector<const Type*> args; args.push_back(PointerType::get(Type::SByteTy)); Function* f = m.getOrInsertFunction("printf", FunctionType::get(Type::IntTy, args, true)); ----- When I insert a call instruction to printf, I am using the following code: ----- /* i an Instruction*, and f is the Function* from above */ std::vector<Value*> args...

I'm trying to set up a call to printf in stacker and have managed to confuse myself. Perhaps you can shed some light. I've declared printf as a function taking a pointer to SByteTy with var args and returning SIntTy: > // Create a function for output (int printf(format,...)) > std::vector<Type*> params; > params.push_back( PointerType::get( Type::SByteTy ) ); > FunctionType* printf_type = FunctionType::get( Type::IntTy, params, true ); > The...

...pp =================================================================== --- llvm-convert.cpp (revision 111673) +++ llvm-convert.cpp (working copy) @@ -795,14 +795,18 @@ void TreeToLLVM::EmitMemCpy(Value *DestP unsigned Align) { const Type *SBP = PointerType::get(Type::SByteTy); static Function *MemCpy = 0; - if (!MemCpy) - MemCpy = TheModule->getOrInsertFunction("llvm.memcpy", Type::VoidTy, SBP, - SBP, Type::UIntTy, Type::UIntTy, + const Type *IntPtr = TD.getIntPtrType(); + if (!MemCpy) { + const char...

Thanks for the information I am trying to use one of your examples for recursive data structures: ========================= PATypeHolder StructTy = OpaqueType::get(); std::vector<const Type*> Elts; Elts.push_back(PointerType::get(StructTy)); Elts.push_back(PointerType::get(Type::SByteTy)); StructType *NewSTy = StructType::get(Elts); // At this point, NewSTy = "{ opaque*, sbyte* }", tell VMCore that // the struct and the opaque type are actually the same. cast<OpaqueType>(StructTy.get())->refineAbstractTypeTo(NewSTy); // NewSTy is potentially invalidated, but S...

...type { %struct.linked_list*, %sbyte* } >> >> Use something like this: >> >> PATypeHolder StructTy = OpaqueType::get(); >> std::vector<const Type*> Elts; >> Elts.push_back(PointerType::get(StructTy)); >> Elts.push_back(PointerType::get(Type::SByteTy)); >> StructType *NewSTy = StructType::get(Elts); >> >> // At this point, NewSTy = "{ opaque*, sbyte* }", tell VMCore that >> // the struct and the opaque type are actually the same. >> cast<OpaqueType>(StructTy.get())->refineAbstractTypeTo(...

...Function*, int> > >&, const char*)': ../../gcc.llvm/gcc/llvm-backend.cpp:346: error: 'IntTy' is not a member of 'llvm::Type' ../../gcc.llvm/gcc/llvm-backend.cpp: In function 'void llvm_asm_file_end()': ../../gcc.llvm/gcc/llvm-backend.cpp:370: error: 'SByteTy' is not a member of 'llvm::Type' make[1]: *** [llvm-backend.o] Error 1 make: *** [all-gcc] Error 2 We are out of luck until the changes are propagated. Evan On Dec 31, 2006, at 1:31 PM, Reid Spencer wrote: > On Sun, 2006-12-31 at 13:37 -0800, Chris Lattner wrote: >> On Sa...

...yan M. Lefever wrote: > I am writing a pass where I need to make a function deceleration for > printf. Below is the code I'm trying to use. > > ----- > bool MyPass::runOnModule(Module &m) { > vector<const Type*> args; > args.push_back(PointerType::get(Type::SByteTy)); > Function* f = m.getOrInsertFunction("printf", > FunctionType::get(Type::IntTy, args, true)); > ----- > > When I insert a call instruction to printf, I am using the following code: > > ----- > /* i an Instruction*, and f is the Function* from above...

On Sun, 2006-12-31 at 13:37 -0800, Chris Lattner wrote: > On Sat, 30 Dec 2006, Reid Spencer wrote: > >>> You all just need remove "stacker_rt.ll". the stacker_rt.ll is a > >> rebuilt so they output proper .ll files. Reid, can you change the > >> makefile rule to use "llvm-gcc -S -emit-llvm -o - | llvm-upgrade > $@" or > >> the

...ation > I am trying to use one of your examples for recursive data structures: > > ========================= > PATypeHolder StructTy = OpaqueType::get(); > std::vector<const Type*> Elts; > Elts.push_back(PointerType::get(StructTy)); > Elts.push_back(PointerType::get(Type::SByteTy)); > StructType *NewSTy = StructType::get(Elts); > > // At this point, NewSTy = "{ opaque*, sbyte* }", tell VMCore that > // the struct and the opaque type are actually the same. > cast<OpaqueType>(StructTy.get())->refineAbstractTypeTo(NewSTy); > > // NewSTy...

...variable by gI->setInitializer(Constant *); Meanwhile I am trying to put a routine (constructing IR routine) into entry of main function, which is for recover initial vaule of global variable to the original string. In this routine, Type *PointerAryType = ArrayType::get(PointerType::get(Type::SByteTy) , 20); AllocaInst *PointerAry = new AllocaInst(PointerAryType , 0 , "AddrOfGstr", BB); // Here, I tried to insert IR like alloca [20 x sbyte *], for C code, it is char *AddrOfGstr[20]; which pointer array is for storing the pointer of initial value of each // global variable. So next...

On Thu, 2 Mar 2006, Vladimir Prus wrote: >>> The instructions seem to have one path wrong. It says to get: >> >> I'll put together a tarball today. That will be easier than dealing with >> a patch, and it will include a bunch of bugfixes since the previous email. > Further into process, I get this error: > In file included from

...07. Has any progress been made recently in adding LTO to the Darwin linker and/or GNU binutils? About porting from 1.9 to 2.0: it would be helpful to have some kind of porting guide as I encountered a lot of API changes, e.g.: * SymbolTable.h has vanished * Type::IntTy, Type::UIntTy, Type::SByteTy, ... are replaced by Type::Int8Ty, ... How does one keep code portable with the various TypeIntXTy's? * GetElementPtrInst's constructor doesn't accept an std::vector anymore but requires explicit arguments. * CastInst is now abstract and its functionality is split into sever...

...example, DIV will be automatically converted to SDIV, UDIV or FDIV based on the operand types. Similarly for the other instructions to be changed. 6. The distinction between unsigned and signed types probably won't go away before release time. That is, we'll still have UByteTy and SByteTy, etc. The change to merge those to "Int8" will occur after the 1.9 release accompanied by another bytecode version change (version 7). Similarly for Short, Int and Long. 7. Until Release 1.9 goes out the door (Nov 6th), the definition of version 6 bytecode is in flux. Last nig...

On Fri, 21 Nov 2003, Reid Spencer wrote: > I'm trying to set up a call to printf in stacker and have managed to > confuse myself. Perhaps you can shed some light. :) > I've declared printf as a function taking a pointer to SByteTy with var > args and returning SIntTy: Sounds good. > When I set up the call, I get the following from that pesky :) verifier: Ah, but it's so helpful! :) > Call parameter type does not match function signature! > getelementptr [3 x sbyte]* %_str_format_, long 0...

...mber of arguments , so this following is the pass I wrote . ------------------------------------------------------------- struct pass06a : public ModulePass { virtual bool runOnModule(Module &M) { std::vector<const Type*> pList; pList.push_back( PointerType::get(Type::SByteTy) ); pList.push_back( Type::UIntTy ); FunctionType* FT = FunctionType::get( Type::IntTy, pList, /*is vararg*/ false); Function* CF = new Function(FT, Function::ExternalLinkage, std::string("logExternalCalls"), &M); for(Module::iterator i = M.begin(), e = M....