similar to: [LLVMdev] Warnings

Hi, Consider ConstantUniqueMap::getOrCreate() (in lib/VMCore/ConstantsContext.h): /// getOrCreate - Return the specified constant from the map, creating it if /// necessary. ConstantClass *getOrCreate(const TypeClass *Ty, ValRefType V) { MapKey Lookup(Ty, V); ConstantClass* Result = 0; ... For array (or struct or vector) constants, typically: ValType = vector<Constant*>

On Jun 24, 2011, at 8:28 AM, Jay Foad wrote: > Hi, > > Consider ConstantUniqueMap::getOrCreate() (in lib/VMCore/ConstantsContext.h): > > /// getOrCreate - Return the specified constant from the map, creating it if > /// necessary. > ConstantClass *getOrCreate(const TypeClass *Ty, ValRefType V) { > MapKey Lookup(Ty, V); > ConstantClass* Result = 0; > ...

Hi, Probably some of the leaks Valgrind reports are spurious, but the numbers seem to be significant enough to demand some attention: ==10132== LEAK SUMMARY: ==10132== definitely lost: 15,624 bytes in 558 blocks. ==10132== indirectly lost: 44,548 bytes in 1,591 blocks. ==10132== possibly lost: 37,576 bytes in 98 blocks. ==10132== still reachable: 1,336,876 bytes in 1,364 blocks.

The recently added code: static Constant *Div(const ConstantClass *V1, const ConstantClass *V2) { if (V2->isExactlyValue(0.0)) return ConstantClass::get(*Ty, INFINITY); if (V2->isExactlyValue(-0.0)) return ConstantClass::get(*Ty, -INFINITY); if (V2->isNullValue()) return 0; BuiltinType R = (BuiltinType)V1->getValue() / (BuiltinType)V2->getValue(); return

On Mon, 2 May 2005, Jeff Cohen wrote: > The recently added code: > static Constant *Div(const ConstantClass *V1, const ConstantClass *V2) { > if (V2->isExactlyValue(0.0)) return ConstantClass::get(*Ty, INFINITY); > if (V2->isExactlyValue(-0.0)) return ConstantClass::get(*Ty, -INFINITY); > if (V2->isNullValue()) return 0; > BuiltinType R =

Yes, that will work. I'll make the change. Chris Lattner wrote: > On Mon, 2 May 2005, Jeff Cohen wrote: > >> The recently added code: >> static Constant *Div(const ConstantClass *V1, const ConstantClass *V2) { >> if (V2->isExactlyValue(0.0)) return ConstantClass::get(*Ty, INFINITY); >> if (V2->isExactlyValue(-0.0)) return ConstantClass::get(*Ty,

On Mon, 2 May 2005, Jeff Cohen wrote: > Yes, that will work. I'll make the change. While you're at it, please remove this line, which is dead: if (V2->isNullValue()) return 0; Thanks, -Chris > Chris Lattner wrote: > >> On Mon, 2 May 2005, Jeff Cohen wrote: >> >>> The recently added code: >>> static Constant *Div(const ConstantClass *V1,

Hello everyone, I'm having a problem performing reshape() on a large data frame. The operation is fairly trivial but it makes R run out of memory. The data frame has the following structure: ID DATE1 DATE2 VALTYPE VALUE 'abcd1233' 2009-11-12 2009-12-23 'TYPE1' 123.45 ... VALTYPE is a string and is a factor with

Can anyone help with these crazy linking errors?? /home/kgibbs/CS321/CVS/llvm/lib/Debug/vmcore.o(.gnu.linkonce.t._ZN4llvm12Lea kDetector16addGarbageObjectEPKNS_5ValueE+0xd): In function `llvm::LeakDetector::addGarbageObject(llvm::Value const*)': /usr/include/c++/3.2.1/bits/stl_pair.h:148: undefined reference to `llvm::LeakDetector::addGarbageObjectImpl(llvm::Value const*)'

You'll need to include the "support" library to resolve these LeakDetector symbols. You can do this by either placing the path to "support.o" or -lsupport on your link line (in your Makefile). Note that if you use the -l option, you'll likely need to use -L<path> as well to tell the linker where to find "libsupport.a" (file included by the

Apologetic prologue: I've looked through the mailing list for an answer to this (since I'm sure it's trivial) but I have not been able to find a fix. So the problem is that I want each group to have a different type of plot. "Probes" should be points and "Segments" should be lines (preferably using the segment plot command, but I've just been trying --

Ok that works but why on earth would I get a runtime error of: Type.cpp:132: const llvm::Type* llvm::Type::getForwardedTypeInternal() const: Assertion `ForwardType && "This type is not being forwarded to another type!"' failed. Aborted For the line of code: MyModule = new Module( std::string("IDontWork")); > -----Original Message----- > From: llvmdev-admin

Evan Cheng wrote: > Hi, > > Here is the follow on patch for this problem. Please apply this from > the top of the tree and rebuild. With the patch from Chris and then the patch from you combined, the previous error disappeared, but I get another error, reduced to this: ./cc1 -fpreprocessed libgcc2.i -quiet -dumpbase libgcc2.c -mtune=pentiumpro -auxbase-strip libgcc/./_clz.o -g -O2

Hi there, I added a function to a module, but failed to write the bitcode to file because it hit the: assert(I != ValueMap.end() && "Value not in slotcalculator!") So I added some diagnosis information there, unsigned ValueEnumerator::getValueID(const Value *V) const { if (isa<MDNode>(V) || isa<MDString>(V)) { ValueMapType::const_iterator I =

On Wednesday 04 July 2007 22:37, David A. Greene wrote: > On Wednesday 04 July 2007 15:46, Chris Lattner wrote: > > > Since array doesn't have begin/end members we'd need some kind of > > > specialization for that case. Iterators nicely avoid this issue. > > > > We should just keep the existing constructor, so this isn't a problem. > > These

The Constants.cpp file returns a ConstantAggregateZero object when you pass it a c"\000" string. Here is the code: Constant *ConstantArray::get(const ArrayType *Ty, const std::vector<Constant*> &V) { // If this is an all-zero array, return a ConstantAggregateZero object if (!V.empty()) { Constant *C = V[0]; if (!C->isNullValue())

Hi all, I'm rather new to LLVM and intend to dive into partial evaluation with LLVM. I tried to run the example from http://llvm.org/devmtg/2008-08-23/llvm_partial.pdf, which worked after some adaptations, which were necessary, because LLVM evolved since the slides were made. However, I also tried to get the same example running as an optimization pass following the instructions in

Hello Visual Studio is complaining about the mix of struct and class. 2>C:\dev\llvm\include\llvm/ADT/ValueMap.h(202) : warning C4099: 'llvm::DenseMapInfo<llvm::ValueMapCallbackVH<KeyT,ValueT,Config,ValueInfoT>>' : type name first seen using 'struct' now seen using 'class' 2> C:\dev\llvm\include\llvm/ADT/ValueMap.h(251) : see reference to class

Hi, I'm gonna try to give some feedback, but I have only been working with LLVM for a few days, so don't take what I'm saying without verifying :-) > BasicBlock *ProgSlicer::CloneBasicBlock(const BasicBlock *BB, > DenseMap<const Value*, Value*> &ValueMap, > const char *NameSuffix, Function *F) { > > BasicBlock

Hi, I'm getting the following error when I'm trying to compile/link llvm with a backend I have. Running make on the /lib/M68K directory ends without any errors, and I have made all the required files and functions as outlined in http://llvm.org/releases/2.5/docs/WritingAnLLVMBackend.html I copied most of the files from Sparc backend and remove the content from functions mostly. Anyone has